Package madgraph :: Package interface :: Module madevent_interface
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Source Code for Module madgraph.interface.madevent_interface

   1  ################################################################################ 
   2  # 
   3  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors 
   4  # 
   5  # This file is a part of the MadGraph5_aMC@NLO project, an application which  
   6  # automatically generates Feynman diagrams and matrix elements for arbitrary 
   7  # high-energy processes in the Standard Model and beyond. 
   8  # 
   9  # It is subject to the MadGraph5_aMC@NLO license which should accompany this  
  10  # distribution. 
  11  # 
  12  # For more information, visit madgraph.phys.ucl.ac.be and amcatnlo.web.cern.ch 
  13  # 
  14  ################################################################################ 
  15  """A user friendly command line interface to access MadGraph5_aMC@NLO features. 
  16     Uses the cmd package for command interpretation and tab completion. 
  17  """ 
  18  from __future__ import division 
  19   
  20  import collections 
  21  import itertools 
  22  import glob 
  23  import logging 
  24  import math 
  25  import os 
  26  import random 
  27  import re 
  28   
  29  import stat 
  30  import subprocess 
  31  import sys 
  32  import time 
  33  import tarfile 
  34  import StringIO 
  35  import shutil 
  36  import copy 
  37   
  38  try: 
  39      import readline 
  40      GNU_SPLITTING = ('GNU' in readline.__doc__) 
  41  except: 
  42      GNU_SPLITTING = True 
  43   
  44  root_path = os.path.split(os.path.dirname(os.path.realpath( __file__ )))[0] 
  45  root_path = os.path.split(root_path)[0] 
  46  if __name__ == '__main__': 
  47      sys.path.insert(0, os.path.join(root_path,'bin')) 
  48   
  49  # usefull shortcut 
  50  pjoin = os.path.join 
  51  # Special logger for the Cmd Interface 
  52  logger = logging.getLogger('madevent.stdout') # -> stdout 
  53  logger_stderr = logging.getLogger('madevent.stderr') # ->stderr 
  54    
  55  try: 
  56      import madgraph 
  57  except ImportError,error:  
  58      # import from madevent directory 
  59      MADEVENT = True 
  60      import internal.extended_cmd as cmd 
  61      import internal.common_run_interface as common_run 
  62      import internal.banner as banner_mod 
  63      import internal.misc as misc 
  64      from internal import InvalidCmd, MadGraph5Error, ReadWrite 
  65      import internal.files as files 
  66      import internal.gen_crossxhtml as gen_crossxhtml 
  67      import internal.gen_ximprove as gen_ximprove 
  68      import internal.save_load_object as save_load_object 
  69      import internal.cluster as cluster 
  70      import internal.check_param_card as check_param_card 
  71      import internal.sum_html as sum_html 
  72      import internal.combine_runs as combine_runs 
  73      import internal.lhe_parser as lhe_parser 
  74  #    import internal.histograms as histograms # imported later to not slow down the loading of the code 
  75      from internal.files import ln 
  76  else: 
  77      # import from madgraph directory 
  78      MADEVENT = False 
  79      import madgraph.interface.extended_cmd as cmd 
  80      import madgraph.interface.common_run_interface as common_run 
  81      import madgraph.iolibs.files as files 
  82      import madgraph.iolibs.save_load_object as save_load_object 
  83      import madgraph.madevent.gen_crossxhtml as gen_crossxhtml 
  84      import madgraph.madevent.gen_ximprove as gen_ximprove 
  85      import madgraph.madevent.sum_html as sum_html 
  86      import madgraph.various.banner as banner_mod 
  87      import madgraph.various.cluster as cluster 
  88      import madgraph.various.misc as misc 
  89      import madgraph.madevent.combine_runs as combine_runs 
  90      import madgraph.various.lhe_parser as lhe_parser 
  91  #    import madgraph.various.histograms as histograms  # imported later to not slow down the loading of the code 
  92      import models.check_param_card as check_param_card 
  93      from madgraph.iolibs.files import ln     
  94      from madgraph import InvalidCmd, MadGraph5Error, MG5DIR, ReadWrite 
95 96 97 98 -class MadEventError(Exception): pass
99 ZeroResult = common_run.ZeroResult
100 -class SysCalcError(InvalidCmd): pass
101 102 MadEventAlreadyRunning = common_run.MadEventAlreadyRunning
103 104 #=============================================================================== 105 # CmdExtended 106 #=============================================================================== 107 -class CmdExtended(common_run.CommonRunCmd):
108 """Particularisation of the cmd command for MadEvent""" 109 110 #suggested list of command 111 next_possibility = { 112 'start': [], 113 } 114 115 debug_output = 'ME5_debug' 116 error_debug = 'Please report this bug on https://bugs.launchpad.net/mg5amcnlo\n' 117 error_debug += 'More information is found in \'%(debug)s\'.\n' 118 error_debug += 'Please attach this file to your report.' 119 120 config_debug = 'If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo\n' 121 122 123 keyboard_stop_msg = """stopping all operation 124 in order to quit MadGraph5_aMC@NLO please enter exit""" 125 126 # Define the Error 127 InvalidCmd = InvalidCmd 128 ConfigurationError = MadGraph5Error 129
130 - def __init__(self, me_dir, options, *arg, **opt):
131 """Init history and line continuation""" 132 133 # Tag allowing/forbiding question 134 self.force = False 135 136 # If possible, build an info line with current version number 137 # and date, from the VERSION text file 138 info = misc.get_pkg_info() 139 info_line = "" 140 if info and info.has_key('version') and info.has_key('date'): 141 len_version = len(info['version']) 142 len_date = len(info['date']) 143 if len_version + len_date < 30: 144 info_line = "#* VERSION %s %s %s *\n" % \ 145 (info['version'], 146 (30 - len_version - len_date) * ' ', 147 info['date']) 148 else: 149 version = open(pjoin(root_path,'MGMEVersion.txt')).readline().strip() 150 info_line = "#* VERSION %s %s *\n" % \ 151 (version, (24 - len(version)) * ' ') 152 153 # Create a header for the history file. 154 # Remember to fill in time at writeout time! 155 self.history_header = \ 156 '#************************************************************\n' + \ 157 '#* MadGraph5_aMC@NLO/MadEvent *\n' + \ 158 '#* *\n' + \ 159 "#* * * *\n" + \ 160 "#* * * * * *\n" + \ 161 "#* * * * * 5 * * * * *\n" + \ 162 "#* * * * * *\n" + \ 163 "#* * * *\n" + \ 164 "#* *\n" + \ 165 "#* *\n" + \ 166 info_line + \ 167 "#* *\n" + \ 168 "#* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 169 "#* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 170 '#* *\n' + \ 171 '#************************************************************\n' + \ 172 '#* *\n' + \ 173 '#* Command File for MadEvent *\n' + \ 174 '#* *\n' + \ 175 '#* run as ./bin/madevent.py filename *\n' + \ 176 '#* *\n' + \ 177 '#************************************************************\n' 178 179 if info_line: 180 info_line = info_line[1:] 181 182 logger.info(\ 183 "************************************************************\n" + \ 184 "* *\n" + \ 185 "* W E L C O M E to *\n" + \ 186 "* M A D G R A P H 5 _ a M C @ N L O *\n" + \ 187 "* M A D E V E N T *\n" + \ 188 "* *\n" + \ 189 "* * * *\n" + \ 190 "* * * * * *\n" + \ 191 "* * * * * 5 * * * * *\n" + \ 192 "* * * * * *\n" + \ 193 "* * * *\n" + \ 194 "* *\n" + \ 195 info_line + \ 196 "* *\n" + \ 197 "* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 198 "* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 199 "* *\n" + \ 200 "* Type 'help' for in-line help. *\n" + \ 201 "* *\n" + \ 202 "************************************************************") 203 super(CmdExtended, self).__init__(me_dir, options, *arg, **opt)
204
205 - def get_history_header(self):
206 """return the history header""" 207 return self.history_header % misc.get_time_info()
208
209 - def stop_on_keyboard_stop(self):
210 """action to perform to close nicely on a keyboard interupt""" 211 try: 212 if hasattr(self, 'cluster'): 213 logger.info('rm jobs on queue') 214 self.cluster.remove() 215 if hasattr(self, 'results'): 216 self.update_status('Stop by the user', level=None, makehtml=False, error=True) 217 self.add_error_log_in_html(KeyboardInterrupt) 218 except: 219 pass
220
221 - def postcmd(self, stop, line):
222 """ Update the status of the run for finishing interactive command """ 223 224 stop = super(CmdExtended, self).postcmd(stop, line) 225 # relaxing the tag forbidding question 226 self.force = False 227 228 if not self.use_rawinput: 229 return stop 230 231 if self.results and not self.results.current: 232 return stop 233 234 arg = line.split() 235 if len(arg) == 0: 236 return stop 237 if isinstance(self.results.status, str) and self.results.status.startswith('Error'): 238 return stop 239 if isinstance(self.results.status, str) and self.results.status == 'Stop by the user': 240 self.update_status('%s Stop by the user' % arg[0], level=None, error=True) 241 return stop 242 elif not self.results.status: 243 return stop 244 elif str(arg[0]) in ['exit','quit','EOF']: 245 return stop 246 247 try: 248 self.update_status('Command \'%s\' done.<br> Waiting for instruction.' % arg[0], 249 level=None, error=True) 250 except Exception: 251 misc.sprint('update_status fails') 252 pass
253 254
255 - def nice_user_error(self, error, line):
256 """If a ME run is currently running add a link in the html output""" 257 258 self.add_error_log_in_html() 259 return cmd.Cmd.nice_user_error(self, error, line)
260
261 - def nice_config_error(self, error, line):
262 """If a ME run is currently running add a link in the html output""" 263 264 self.add_error_log_in_html() 265 stop = cmd.Cmd.nice_config_error(self, error, line) 266 267 268 try: 269 debug_file = open(self.debug_output, 'a') 270 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 271 debug_file.close() 272 except: 273 pass 274 return stop
275 276
277 - def nice_error_handling(self, error, line):
278 """If a ME run is currently running add a link in the html output""" 279 280 if isinstance(error, ZeroResult): 281 self.add_error_log_in_html(error) 282 logger.warning('Zero result detected: %s' % error) 283 # create a banner if needed 284 try: 285 if not self.banner: 286 self.banner = banner_mod.Banner() 287 if 'slha' not in self.banner: 288 self.banner.add(pjoin(self.me_dir,'Cards','param_card.dat')) 289 if 'mgruncard' not in self.banner: 290 self.banner.add(pjoin(self.me_dir,'Cards','run_card.dat')) 291 if 'mg5proccard' not in self.banner: 292 proc_card = pjoin(self.me_dir,'Cards','proc_card_mg5.dat') 293 if os.path.exists(proc_card): 294 self.banner.add(proc_card) 295 296 out_dir = pjoin(self.me_dir, 'Events', self.run_name) 297 if not os.path.isdir(out_dir): 298 os.mkdir(out_dir) 299 output_path = pjoin(out_dir, '%s_%s_banner.txt' % \ 300 (self.run_name, self.run_tag)) 301 self.banner.write(output_path) 302 except Exception: 303 if __debug__: 304 raise 305 else: 306 pass 307 else: 308 self.add_error_log_in_html() 309 stop = cmd.Cmd.nice_error_handling(self, error, line) 310 try: 311 debug_file = open(self.debug_output, 'a') 312 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 313 debug_file.close() 314 except: 315 pass 316 return stop
317
318 319 #=============================================================================== 320 # HelpToCmd 321 #=============================================================================== 322 -class HelpToCmd(object):
323 """ The Series of help routine for the MadEventCmd""" 324
325 - def help_pythia(self):
326 logger.info("syntax: pythia [RUN] [--run_options]") 327 logger.info("-- run pythia on RUN (current one by default)") 328 self.run_options_help([('-f','answer all question by default'), 329 ('--tag=', 'define the tag for the pythia run'), 330 ('--no_default', 'not run if pythia_card not present')])
331
332 - def help_pythia8(self):
333 logger.info("syntax: pythia8 [RUN] [--run_options]") 334 logger.info("-- run pythia8 on RUN (current one by default)") 335 self.run_options_help([('-f','answer all question by default'), 336 ('--tag=', 'define the tag for the pythia8 run'), 337 ('--no_default', 'not run if pythia8_card not present')])
338
339 - def help_banner_run(self):
340 logger.info("syntax: banner_run Path|RUN [--run_options]") 341 logger.info("-- Reproduce a run following a given banner") 342 logger.info(" One of the following argument is require:") 343 logger.info(" Path should be the path of a valid banner.") 344 logger.info(" RUN should be the name of a run of the current directory") 345 self.run_options_help([('-f','answer all question by default'), 346 ('--name=X', 'Define the name associated with the new run')])
347
348 - def help_open(self):
349 logger.info("syntax: open FILE ") 350 logger.info("-- open a file with the appropriate editor.") 351 logger.info(' If FILE belongs to index.html, param_card.dat, run_card.dat') 352 logger.info(' the path to the last created/used directory is used') 353 logger.info(' The program used to open those files can be chosen in the') 354 logger.info(' configuration file ./input/mg5_configuration.txt')
355 356
357 - def run_options_help(self, data):
358 if data: 359 logger.info('-- local options:') 360 for name, info in data: 361 logger.info(' %s : %s' % (name, info)) 362 363 logger.info("-- session options:") 364 logger.info(" Note that those options will be kept for the current session") 365 logger.info(" --cluster : Submit to the cluster. Current cluster: %s" % self.options['cluster_type']) 366 logger.info(" --multicore : Run in multi-core configuration") 367 logger.info(" --nb_core=X : limit the number of core to use to X.")
368 369
370 - def help_generate_events(self):
371 logger.info("syntax: generate_events [run_name] [options]",) 372 logger.info("-- Launch the full chain of script for the generation of events") 373 logger.info(" Including possible plotting, shower and detector resolution.") 374 logger.info(" Those steps are performed if the related program are installed") 375 logger.info(" and if the related card are present in the Cards directory.") 376 self.run_options_help([('-f', 'Use default for all questions.'), 377 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.'), 378 ('-M', 'in order to add MadSpin'), 379 ('-R', 'in order to add the reweighting module')])
380
381 - def help_initMadLoop(self):
382 logger.info("syntax: initMadLoop [options]",'$MG:color:GREEN') 383 logger.info( 384 """-- Command only useful when MadEvent simulates loop-induced processes. This command compiles and run 385 the MadLoop output for the matrix element computation so as to initialize the filter for analytically 386 zero helicity configurations and loop topologies. If you suspect that a change you made in the model 387 parameters can have affected these filters, this command allows you to automatically refresh them. """) 388 logger.info(" The available options are:",'$MG:color:BLUE') 389 logger.info(" -f : Bypass the edition of MadLoopParams.dat.",'$MG:color:BLUE') 390 logger.info(" -r : Refresh of the existing filters (erasing them if already present).",'$MG:color:BLUE') 391 logger.info(" --nPS=<int> : Specify how many phase-space points should be tried to set up the filters.",'$MG:color:BLUE')
392
393 - def help_add_time_of_flight(self):
394 logger.info("syntax: add_time_of_flight [run_name|path_to_file] [--threshold=]") 395 logger.info('-- Add in the lhe files the information') 396 logger.info(' of how long it takes to a particle to decay.') 397 logger.info(' threshold option allows to change the minimal value required to') 398 logger.info(' a non zero value for the particle (default:1e-12s)')
399
401 402 if self.ninitial != 1: 403 logger.warning("This command is only valid for processes of type A > B C.") 404 logger.warning("This command can not be run in current context.") 405 logger.warning("") 406 407 logger.info("syntax: calculate_decay_widths [run_name] [options])") 408 logger.info("-- Calculate decay widths and enter widths and BRs in param_card") 409 logger.info(" for a series of processes of type A > B C ...") 410 self.run_options_help([('-f', 'Use default for all questions.'), 411 ('--accuracy=', 'accuracy (for each partial decay width).'\ 412 + ' Default is 0.01.')])
413
414 - def help_multi_run(self):
415 logger.info("syntax: multi_run NB_RUN [run_name] [--run_options])") 416 logger.info("-- Launch the full chain of script for the generation of events") 417 logger.info(" NB_RUN times. This chains includes possible plotting, shower") 418 logger.info(" and detector resolution.") 419 self.run_options_help([('-f', 'Use default for all questions.'), 420 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.')])
421
422 - def help_survey(self):
423 logger.info("syntax: survey [run_name] [--run_options])") 424 logger.info("-- evaluate the different channel associate to the process") 425 self.run_options_help([("--" + key,value[-1]) for (key,value) in \ 426 self._survey_options.items()])
427 428
429 - def help_restart_gridpack(self):
430 logger.info("syntax: restart_gridpack --precision= --restart_zero")
431 432
433 - def help_launch(self):
434 """exec generate_events for 2>N and calculate_width for 1>N""" 435 logger.info("syntax: launch [run_name] [options])") 436 logger.info(" --alias for either generate_events/calculate_decay_widths") 437 logger.info(" depending of the number of particles in the initial state.") 438 439 if self.ninitial == 1: 440 logger.info("For this directory this is equivalent to calculate_decay_widths") 441 self.help_calculate_decay_widths() 442 else: 443 logger.info("For this directory this is equivalent to $generate_events") 444 self.help_generate_events()
445
446 - def help_refine(self):
447 logger.info("syntax: refine require_precision [max_channel] [--run_options]") 448 logger.info("-- refine the LAST run to achieve a given precision.") 449 logger.info(" require_precision: can be either the targeted number of events") 450 logger.info(' or the required relative error') 451 logger.info(' max_channel:[5] maximal number of channel per job') 452 self.run_options_help([])
453
454 - def help_combine_events(self):
455 """ """ 456 logger.info("syntax: combine_events [run_name] [--tag=tag_name] [--run_options]") 457 logger.info("-- Combine the last run in order to write the number of events") 458 logger.info(" asked in the run_card.") 459 self.run_options_help([])
460
461 - def help_store_events(self):
462 """ """ 463 logger.info("syntax: store_events [--run_options]") 464 logger.info("-- Write physically the events in the files.") 465 logger.info(" should be launch after \'combine_events\'") 466 self.run_options_help([])
467
468 - def help_create_gridpack(self):
469 """ """ 470 logger.info("syntax: create_gridpack [--run_options]") 471 logger.info("-- create the gridpack. ") 472 logger.info(" should be launch after \'store_events\'") 473 self.run_options_help([])
474
475 - def help_import(self):
476 """ """ 477 logger.info("syntax: import command PATH") 478 logger.info("-- Execute the command present in the file") 479 self.run_options_help([])
480
481 - def help_syscalc(self):
482 logger.info("syntax: syscalc [RUN] [%s] [-f | --tag=]" % '|'.join(self._plot_mode)) 483 logger.info("-- calculate systematics information for the RUN (current run by default)") 484 logger.info(" at different stages of the event generation for scale/pdf/...")
485
486 - def help_remove(self):
487 logger.info("syntax: remove RUN [all|parton|pythia|pgs|delphes|banner] [-f] [--tag=]") 488 logger.info("-- Remove all the files linked to previous run RUN") 489 logger.info(" if RUN is 'all', then all run will be cleaned.") 490 logger.info(" The optional argument precise which part should be cleaned.") 491 logger.info(" By default we clean all the related files but the banners.") 492 logger.info(" the optional '-f' allows to by-pass all security question") 493 logger.info(" The banner can be remove only if all files are removed first.")
494
495 496 -class AskRun(cmd.ControlSwitch):
497 """a class for the question on what to do on a madevent run""" 498 499 to_control = [('shower', 'Choose the shower/hadronization program'), 500 ('detector', 'Choose the detector simulation program'), 501 ('analysis', 'Choose an analysis package (plot/convert)'), 502 ('madspin', 'Decay onshell particles'), 503 ('reweight', 'Add weights to events for new hypp.') 504 ] 505
506 - def __init__(self, question, line_args=[], mode=None, force=False, 507 *args, **opt):
508 509 self.check_available_module(opt['mother_interface'].options) 510 self.me_dir = opt['mother_interface'].me_dir 511 super(AskRun,self).__init__(self.to_control, opt['mother_interface'], 512 *args, **opt)
513 514
515 - def check_available_module(self, options):
516 517 self.available_module = set() 518 519 if options['pythia-pgs_path']: 520 self.available_module.add('PY6') 521 self.available_module.add('PGS') 522 if options['pythia8_path']: 523 self.available_module.add('PY8') 524 if options['madanalysis_path']: 525 self.available_module.add('MA4') 526 if options['madanalysis5_path']: 527 self.available_module.add('MA5') 528 if options['exrootanalysis_path']: 529 self.available_module.add('ExRoot') 530 if options['delphes_path']: 531 if 'PY6' in self.available_module or 'PY8' in self.available_module: 532 self.available_module.add('Delphes') 533 else: 534 logger.warning("Delphes program installed but no parton shower module detected.\n Please install pythia8") 535 if not MADEVENT or ('mg5_path' in options and options['mg5_path']): 536 self.available_module.add('MadSpin') 537 if misc.has_f2py() or options['f2py_compiler']: 538 self.available_module.add('reweight')
539 540 # old mode to activate the shower
541 - def ans_parton(self, value=None):
542 """None: means that the user type 'pythia' 543 value: means that the user type pythia=value""" 544 545 if value is None: 546 self.set_all_off() 547 else: 548 logger.warning('Invalid command: parton=%s' % value)
549 550 551 # 552 # HANDLING SHOWER 553 #
554 - def get_allowed_shower(self):
555 """return valid entry for the shower switch""" 556 557 if hasattr(self, 'allowed_shower'): 558 return self.allowed_shower 559 560 self.allowed_shower = [] 561 if 'PY6' in self.available_module: 562 self.allowed_shower.append('Pythia6') 563 if 'PY8' in self.available_module: 564 self.allowed_shower.append('Pythia8') 565 if self.allowed_shower: 566 self.allowed_shower.append('OFF') 567 return self.allowed_shower
568
569 - def set_default_shower(self):
570 571 if 'PY6' in self.available_module and\ 572 os.path.exists(pjoin(self.me_dir,'Cards','pythia_card.dat')): 573 self.switch['shower'] = 'Pythia6' 574 elif 'PY8' in self.available_module and\ 575 os.path.exists(pjoin(self.me_dir,'Cards','pythia8_card.dat')): 576 self.switch['shower'] = 'Pythia8' 577 elif self.get_allowed_shower(): 578 self.switch['shower'] = 'OFF' 579 else: 580 self.switch['shower'] = 'Not Avail.'
581
582 - def check_value_shower(self, value):
583 """check an entry is valid. return the valid entry in case of shortcut""" 584 585 if value in self.get_allowed_shower(): 586 return True 587 588 value =value.lower() 589 if value in ['py6','p6','pythia_6'] and 'PY6' in self.available_module: 590 return 'Pythia6' 591 elif value in ['py8','p8','pythia_8'] and 'PY8' in self.available_module: 592 return 'Pythia8' 593 else: 594 return False
595 596 597 # old mode to activate the shower
598 - def ans_pythia(self, value=None):
599 """None: means that the user type 'pythia' 600 value: means that the user type pythia=value""" 601 602 if 'PY6' not in self.available_module: 603 logger.info('pythia-pgs not available. Ignore commmand') 604 return 605 606 if value is None: 607 self.set_all_off() 608 self.switch['shower'] = 'Pythia6' 609 elif value == 'on': 610 self.switch['shower'] = 'Pythia6' 611 elif value == 'off': 612 self.set_switch('shower', 'OFF') 613 else: 614 logger.warning('Invalid command: pythia=%s' % value)
615 616
617 - def consistency_shower_detector(self, vshower, vdetector):
618 """consistency_XX_YY(val_XX, val_YY) 619 -> XX is the new key set by the user to a new value val_XX 620 -> YY is another key 621 -> return value should be None or "replace_YY" 622 """ 623 624 if vshower == 'OFF': 625 if self.check_value('detector', vdetector) and vdetector!= 'OFF': 626 return 'OFF' 627 if vshower == 'Pythia8' and vdetector == 'PGS': 628 return 'OFF' 629 630 return None
631 # 632 # HANDLING DETECTOR 633 #
634 - def get_allowed_detector(self):
635 """return valid entry for the switch""" 636 637 if hasattr(self, 'allowed_detector'): 638 return self.allowed_detector 639 640 self.allowed_detector = [] 641 if 'PGS' in self.available_module: 642 self.allowed_detector.append('PGS') 643 if 'Delphes' in self.available_module: 644 self.allowed_detector.append('Delphes') 645 646 647 if self.allowed_detector: 648 self.allowed_detector.append('OFF') 649 return self.allowed_detector
650
651 - def set_default_detector(self):
652 653 self.set_default_shower() #ensure that this one is called first! 654 655 if 'PGS' in self.available_module and self.switch['shower'] == 'Pythia6'\ 656 and os.path.exists(pjoin(self.me_dir,'Cards','pgs_card.dat')): 657 self.switch['detector'] = 'PGS' 658 elif 'Delphes' in self.available_module and self.switch['shower'] != 'OFF'\ 659 and os.path.exists(pjoin(self.me_dir,'Cards','delphes_card.dat')): 660 self.switch['detector'] = 'Delphes' 661 elif self.get_allowed_detector(): 662 self.switch['detector'] = 'OFF' 663 else: 664 self.switch['detector'] = 'Not Avail.'
665 666 # old mode to activate pgs
667 - def ans_pgs(self, value=None):
668 """None: means that the user type 'pgs' 669 value: means that the user type pgs=value""" 670 671 if 'PGS' not in self.available_module: 672 logger.info('pythia-pgs not available. Ignore commmand') 673 return 674 675 if value is None: 676 self.set_all_off() 677 self.switch['shower'] = 'Pythia6' 678 self.switch['detector'] = 'PGS' 679 elif value == 'on': 680 self.switch['shower'] = 'Pythia6' 681 self.switch['detector'] = 'PGS' 682 elif value == 'off': 683 self.set_switch('detector', 'OFF') 684 else: 685 logger.warning('Invalid command: pgs=%s' % value)
686 687 688 # old mode to activate Delphes
689 - def ans_delphes(self, value=None):
690 """None: means that the user type 'delphes' 691 value: means that the user type delphes=value""" 692 693 if 'Delphes' not in self.available_module: 694 logger.warning('Delphes not available. Ignore commmand') 695 return 696 697 if value is None: 698 self.set_all_off() 699 if 'PY6' in self.available_module: 700 self.switch['shower'] = 'Pythia6' 701 else: 702 self.switch['shower'] = 'Pythia8' 703 self.switch['detector'] = 'Delphes' 704 elif value == 'on': 705 return self.ans_delphes(None) 706 elif value == 'off': 707 self.set_switch('detector', 'OFF') 708 else: 709 logger.warning('Invalid command: pgs=%s' % value)
710
711 - def consistency_detector_shower(self,vdetector, vshower):
712 """consistency_XX_YY(val_XX, val_YY) 713 -> XX is the new key set by the user to a new value val_XX 714 -> YY is another key 715 -> return value should be None or "replace_YY" 716 """ 717 718 if vdetector == 'PGS' and vshower != 'Pythia6': 719 return 'Pythia6' 720 if vdetector == 'Delphes' and vshower not in ['Pythia6', 'Pythia8']: 721 if 'PY8' in self.available_module: 722 return 'Pythia8' 723 elif 'PY6' in self.available_module: 724 return 'Pythia6' 725 else: 726 raise Exception 727 return None
728 729 730 # 731 # HANDLING ANALYSIS 732 #
733 - def get_allowed_analysis(self):
734 """return valid entry for the shower switch""" 735 736 if hasattr(self, 'allowed_analysis'): 737 return self.allowed_analysis 738 739 self.allowed_analysis = [] 740 if 'ExRoot' in self.available_module: 741 self.allowed_analysis.append('ExRoot') 742 if 'MA4' in self.available_module: 743 self.allowed_analysis.append('MadAnalysis4') 744 if 'MA5' in self.available_module: 745 self.allowed_analysis.append('MadAnalysis5') 746 747 if self.allowed_analysis: 748 self.allowed_analysis.append('OFF') 749 750 return self.allowed_analysis
751
752 - def check_analysis(self, value):
753 """check an entry is valid. return the valid entry in case of shortcut""" 754 755 if value in self.get_allowed_analysis(): 756 return True 757 if value.lower() in ['ma4', 'madanalysis4', 'madanalysis_4','4']: 758 return 'MadAnalysis4' 759 if value.lower() in ['ma5', 'madanalysis5', 'madanalysis_5','5']: 760 return 'MadAnalysis5' 761 if value.lower() in ['ma', 'madanalysis']: 762 if 'MA5' in self.available_module: 763 return 'MadAnalysis5' 764 elif 'MA4' in self.available_module: 765 return 'MadAnalysis4' 766 else: 767 return False 768 else: 769 return False
770 771
772 - def set_default_analysis(self):
773 """initialise the switch for analysis""" 774 775 if 'MA4' in self.available_module and \ 776 os.path.exists(pjoin(self.me_dir,'Cards','plot_card.dat')): 777 self.switch['analysis'] = 'MadAnalysis4' 778 elif 'MA5' in self.available_module and\ 779 (os.path.exists(pjoin(self.me_dir,'Cards','madanalysis5_parton_card.dat'))\ 780 or os.path.exists(pjoin(self.me_dir,'Cards', 'madanalysis5_hadron_card.dat'))): 781 self.switch['analysis'] = 'MadAnalysis5' 782 elif 'ExRoot' in self.available_module: 783 self.switch['analysis'] = 'ExRoot' 784 elif self.get_allowed_analysis(): 785 self.switch['analysis'] = 'OFF' 786 else: 787 self.switch['analysis'] = 'Not Avail.'
788 789 # 790 # MADSPIN handling 791 #
792 - def get_allowed_madspin(self):
793 """ ON|OFF|onshell """ 794 795 if hasattr(self, 'allowed_madspin'): 796 return self.allowed_madspin 797 798 self.allowed_madspin = [] 799 if 'MadSpin' in self.available_module: 800 self.allowed_madspin = ['OFF',"ON",'onshell'] 801 return self.allowed_madspin
802
803 - def check_value_madspin(self, value):
804 """handle alias and valid option not present in get_allowed_madspin""" 805 806 if value.upper() in self.get_allowed_madspin(): 807 return True 808 elif value.lower() in self.get_allowed_madspin(): 809 return True 810 811 if 'MadSpin' not in self.available_module: 812 return False 813 814 if value.lower() in ['madspin', 'full']: 815 return 'full' 816 elif value.lower() in ['none']: 817 return 'none'
818 819
820 - def set_default_madspin(self):
821 """initialise the switch for madspin""" 822 823 if 'MadSpin' in self.available_module: 824 if os.path.exists(pjoin(self.me_dir,'Cards','madspin_card.dat')): 825 self.switch['madspin'] = 'ON' 826 else: 827 self.switch['madspin'] = 'OFF' 828 else: 829 self.switch['madspin'] = 'Not Avail.'
830
831 - def get_cardcmd_for_madspin(self, value):
832 """set some command to run before allowing the user to modify the cards.""" 833 834 if value == 'onshell': 835 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode onshell"] 836 elif value in ['full', 'madspin']: 837 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode madspin"] 838 elif value == 'none': 839 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode none"] 840 else: 841 return []
842 843 # 844 # ReWeight handling 845 #
846 - def get_allowed_reweight(self):
847 """ return the list of valid option for reweight=XXX """ 848 849 if hasattr(self, 'allowed_reweight'): 850 return getattr(self, 'allowed_reweight') 851 852 if 'reweight' not in self.available_module: 853 self.allowed_reweight = [] 854 return 855 self.allowed_reweight = ['OFF', 'ON'] 856 857 # check for plugin mode 858 plugin_path = self.mother_interface.plugin_path 859 opts = misc.from_plugin_import(plugin_path, 'new_reweight', warning=False) 860 self.allowed_reweight += opts
861
862 - def set_default_reweight(self):
863 """initialise the switch for reweight""" 864 865 if 'reweight' in self.available_module: 866 if os.path.exists(pjoin(self.me_dir,'Cards','reweight_card.dat')): 867 self.switch['reweight'] = 'ON' 868 else: 869 self.switch['reweight'] = 'OFF' 870 else: 871 self.switch['reweight'] = 'Not Avail.'
872
873 #=============================================================================== 874 # CheckValidForCmd 875 #=============================================================================== 876 -class CheckValidForCmd(object):
877 """ The Series of check routine for the MadEventCmd""" 878
879 - def check_banner_run(self, args):
880 """check the validity of line""" 881 882 if len(args) == 0: 883 self.help_banner_run() 884 raise self.InvalidCmd('banner_run requires at least one argument.') 885 886 tag = [a[6:] for a in args if a.startswith('--tag=')] 887 888 889 if os.path.exists(args[0]): 890 type ='banner' 891 format = self.detect_card_type(args[0]) 892 if format != 'banner': 893 raise self.InvalidCmd('The file is not a valid banner.') 894 elif tag: 895 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 896 (args[0], tag)) 897 if not os.path.exists(args[0]): 898 raise self.InvalidCmd('No banner associates to this name and tag.') 899 else: 900 name = args[0] 901 type = 'run' 902 banners = misc.glob('*_banner.txt', pjoin(self.me_dir,'Events', args[0])) 903 if not banners: 904 raise self.InvalidCmd('No banner associates to this name.') 905 elif len(banners) == 1: 906 args[0] = banners[0] 907 else: 908 #list the tag and propose those to the user 909 tags = [os.path.basename(p)[len(args[0])+1:-11] for p in banners] 910 tag = self.ask('which tag do you want to use?', tags[0], tags) 911 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 912 (args[0], tag)) 913 914 run_name = [arg[7:] for arg in args if arg.startswith('--name=')] 915 if run_name: 916 try: 917 self.exec_cmd('remove %s all banner -f' % run_name) 918 except Exception: 919 pass 920 self.set_run_name(args[0], tag=None, level='parton', reload_card=True) 921 elif type == 'banner': 922 self.set_run_name(self.find_available_run_name(self.me_dir)) 923 elif type == 'run': 924 if not self.results[name].is_empty(): 925 run_name = self.find_available_run_name(self.me_dir) 926 logger.info('Run %s is not empty so will use run_name: %s' % \ 927 (name, run_name)) 928 self.set_run_name(run_name) 929 else: 930 try: 931 self.exec_cmd('remove %s all banner -f' % run_name) 932 except Exception: 933 pass 934 self.set_run_name(name)
935
936 - def check_history(self, args):
937 """check the validity of line""" 938 939 if len(args) > 1: 940 self.help_history() 941 raise self.InvalidCmd('\"history\" command takes at most one argument') 942 943 if not len(args): 944 return 945 elif args[0] != 'clean': 946 dirpath = os.path.dirname(args[0]) 947 if dirpath and not os.path.exists(dirpath) or \ 948 os.path.isdir(args[0]): 949 raise self.InvalidCmd("invalid path %s " % dirpath)
950
951 - def check_save(self, args):
952 """ check the validity of the line""" 953 954 if len(args) == 0: 955 args.append('options') 956 957 if args[0] not in self._save_opts: 958 raise self.InvalidCmd('wrong \"save\" format') 959 960 if args[0] != 'options' and len(args) != 2: 961 self.help_save() 962 raise self.InvalidCmd('wrong \"save\" format') 963 elif args[0] != 'options' and len(args) == 2: 964 basename = os.path.dirname(args[1]) 965 if not os.path.exists(basename): 966 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 967 args[1]) 968 969 if args[0] == 'options': 970 has_path = None 971 for arg in args[1:]: 972 if arg in ['--auto', '--all']: 973 continue 974 elif arg.startswith('--'): 975 raise self.InvalidCmd('unknow command for \'save options\'') 976 else: 977 basename = os.path.dirname(arg) 978 if not os.path.exists(basename): 979 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 980 arg) 981 elif has_path: 982 raise self.InvalidCmd('only one path is allowed') 983 else: 984 args.remove(arg) 985 args.insert(1, arg) 986 has_path = True 987 if not has_path: 988 if '--auto' in arg and self.options['mg5_path']: 989 args.insert(1, pjoin(self.options['mg5_path'],'input','mg5_configuration.txt')) 990 else: 991 args.insert(1, pjoin(self.me_dir,'Cards','me5_configuration.txt'))
992
993 - def check_set(self, args):
994 """ check the validity of the line""" 995 996 if len(args) < 2: 997 self.help_set() 998 raise self.InvalidCmd('set needs an option and an argument') 999 1000 if args[0] not in self._set_options + self.options.keys(): 1001 self.help_set() 1002 raise self.InvalidCmd('Possible options for set are %s' % \ 1003 self._set_options) 1004 1005 if args[0] in ['stdout_level']: 1006 if args[1] not in ['DEBUG','INFO','WARNING','ERROR','CRITICAL'] \ 1007 and not args[1].isdigit(): 1008 raise self.InvalidCmd('output_level needs ' + \ 1009 'a valid level') 1010 1011 if args[0] in ['timeout']: 1012 if not args[1].isdigit(): 1013 raise self.InvalidCmd('timeout values should be a integer')
1014
1015 - def check_open(self, args):
1016 """ check the validity of the line """ 1017 1018 if len(args) != 1: 1019 self.help_open() 1020 raise self.InvalidCmd('OPEN command requires exactly one argument') 1021 1022 if args[0].startswith('./'): 1023 if not os.path.isfile(args[0]): 1024 raise self.InvalidCmd('%s: not such file' % args[0]) 1025 return True 1026 1027 # if special : create the path. 1028 if not self.me_dir: 1029 if not os.path.isfile(args[0]): 1030 self.help_open() 1031 raise self.InvalidCmd('No MadEvent path defined. Unable to associate this name to a file') 1032 else: 1033 return True 1034 1035 path = self.me_dir 1036 if os.path.isfile(os.path.join(path,args[0])): 1037 args[0] = os.path.join(path,args[0]) 1038 elif os.path.isfile(os.path.join(path,'Cards',args[0])): 1039 args[0] = os.path.join(path,'Cards',args[0]) 1040 elif os.path.isfile(os.path.join(path,'HTML',args[0])): 1041 args[0] = os.path.join(path,'HTML',args[0]) 1042 # special for card with _default define: copy the default and open it 1043 elif '_card.dat' in args[0]: 1044 name = args[0].replace('_card.dat','_card_default.dat') 1045 if os.path.isfile(os.path.join(path,'Cards', name)): 1046 files.cp(os.path.join(path,'Cards', name), os.path.join(path,'Cards', args[0])) 1047 args[0] = os.path.join(path,'Cards', args[0]) 1048 else: 1049 raise self.InvalidCmd('No default path for this file') 1050 elif not os.path.isfile(args[0]): 1051 raise self.InvalidCmd('No default path for this file')
1052
1053 - def check_initMadLoop(self, args):
1054 """ check initMadLoop command arguments are valid.""" 1055 1056 opt = {'refresh': False, 'nPS': None, 'force': False} 1057 1058 for arg in args: 1059 if arg in ['-r','--refresh']: 1060 opt['refresh'] = True 1061 if arg in ['-f','--force']: 1062 opt['force'] = True 1063 elif arg.startswith('--nPS='): 1064 n_attempts = arg.split('=')[1] 1065 try: 1066 opt['nPS'] = int(n_attempts) 1067 except ValueError: 1068 raise InvalidCmd("The number of attempts specified "+ 1069 "'%s' is not a valid integer."%n_attempts) 1070 1071 return opt
1072
1073 - def check_treatcards(self, args):
1074 """check that treatcards arguments are valid 1075 [param|run|all] [--output_dir=] [--param_card=] [--run_card=] 1076 """ 1077 1078 opt = {'output_dir':pjoin(self.me_dir,'Source'), 1079 'param_card':pjoin(self.me_dir,'Cards','param_card.dat'), 1080 'run_card':pjoin(self.me_dir,'Cards','run_card.dat'), 1081 'forbid_MadLoopInit': False} 1082 mode = 'all' 1083 for arg in args: 1084 if arg.startswith('--') and '=' in arg: 1085 key,value =arg[2:].split('=',1) 1086 if not key in opt: 1087 self.help_treatcards() 1088 raise self.InvalidCmd('Invalid option for treatcards command:%s ' \ 1089 % key) 1090 if key in ['param_card', 'run_card']: 1091 if os.path.isfile(value): 1092 card_name = self.detect_card_type(value) 1093 if card_name != key: 1094 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1095 % (card_name, key)) 1096 opt[key] = value 1097 elif os.path.isfile(pjoin(self.me_dir,value)): 1098 card_name = self.detect_card_type(pjoin(self.me_dir,value)) 1099 if card_name != key: 1100 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1101 % (card_name, key)) 1102 opt[key] = value 1103 else: 1104 raise self.InvalidCmd('No such file: %s ' % value) 1105 elif key in ['output_dir']: 1106 if os.path.isdir(value): 1107 opt[key] = value 1108 elif os.path.isdir(pjoin(self.me_dir,value)): 1109 opt[key] = pjoin(self.me_dir, value) 1110 else: 1111 raise self.InvalidCmd('No such directory: %s' % value) 1112 elif arg in ['loop','param','run','all']: 1113 mode = arg 1114 elif arg == '--no_MadLoopInit': 1115 opt['forbid_MadLoopInit'] = True 1116 else: 1117 self.help_treatcards() 1118 raise self.InvalidCmd('Unvalid argument %s' % arg) 1119 1120 return mode, opt
1121 1122
1123 - def check_survey(self, args, cmd='survey'):
1124 """check that the argument for survey are valid""" 1125 1126 1127 self.opts = dict([(key,value[1]) for (key,value) in \ 1128 self._survey_options.items()]) 1129 1130 # Treat any arguments starting with '--' 1131 while args and args[-1].startswith('--'): 1132 arg = args.pop(-1) 1133 try: 1134 for opt,value in self._survey_options.items(): 1135 if arg.startswith('--%s=' % opt): 1136 exec('self.opts[\'%s\'] = %s(arg.split(\'=\')[-1])' % \ 1137 (opt, value[0])) 1138 arg = "" 1139 if arg != "": raise Exception 1140 except Exception: 1141 self.help_survey() 1142 raise self.InvalidCmd('invalid %s argument'% arg) 1143 1144 if len(args) > 1: 1145 self.help_survey() 1146 raise self.InvalidCmd('Too many argument for %s command' % cmd) 1147 elif not args: 1148 # No run name assigned -> assigned one automaticaly 1149 self.set_run_name(self.find_available_run_name(self.me_dir)) 1150 else: 1151 self.set_run_name(args[0], None,'parton', True) 1152 args.pop(0) 1153 1154 return True
1155
1156 - def check_generate_events(self, args):
1157 """check that the argument for generate_events are valid""" 1158 1159 run = None 1160 if args and args[-1].startswith('--laststep='): 1161 run = args[-1].split('=')[-1] 1162 if run not in ['auto','parton', 'pythia', 'pgs', 'delphes']: 1163 self.help_generate_events() 1164 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1165 if run != 'parton' and not self.options['pythia-pgs_path']: 1166 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1167 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1168 if run == 'delphes' and not self.options['delphes_path']: 1169 raise self.InvalidCmd('''delphes not install. Please install this package first. 1170 To do so type: \'install Delphes\' in the mg5 interface''') 1171 del args[-1] 1172 1173 1174 #if len(args) > 1: 1175 # self.help_generate_events() 1176 # raise self.InvalidCmd('Too many argument for generate_events command: %s' % cmd) 1177 1178 return run
1179
1180 - def check_add_time_of_flight(self, args):
1181 """check that the argument are correct""" 1182 1183 1184 if len(args) >2: 1185 self.help_time_of_flight() 1186 raise self.InvalidCmd('Too many arguments') 1187 1188 # check if the threshold is define. and keep it's value 1189 if args and args[-1].startswith('--threshold='): 1190 try: 1191 threshold = float(args[-1].split('=')[1]) 1192 except ValueError: 1193 raise self.InvalidCmd('threshold options require a number.') 1194 args.remove(args[-1]) 1195 else: 1196 threshold = 1e-12 1197 1198 if len(args) == 1 and os.path.exists(args[0]): 1199 event_path = args[0] 1200 else: 1201 if len(args) and self.run_name != args[0]: 1202 self.set_run_name(args.pop(0)) 1203 elif not self.run_name: 1204 self.help_add_time_of_flight() 1205 raise self.InvalidCmd('Need a run_name to process') 1206 event_path = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz') 1207 if not os.path.exists(event_path): 1208 event_path = event_path[:-3] 1209 if not os.path.exists(event_path): 1210 raise self.InvalidCmd('No unweighted events associate to this run.') 1211 1212 1213 1214 #reformat the data 1215 args[:] = [event_path, threshold]
1216
1217 - def check_calculate_decay_widths(self, args):
1218 """check that the argument for calculate_decay_widths are valid""" 1219 1220 if self.ninitial != 1: 1221 raise self.InvalidCmd('Can only calculate decay widths for decay processes A > B C ...') 1222 1223 accuracy = 0.01 1224 run = None 1225 if args and args[-1].startswith('--accuracy='): 1226 try: 1227 accuracy = float(args[-1].split('=')[-1]) 1228 except Exception: 1229 raise self.InvalidCmd('Argument error in calculate_decay_widths command') 1230 del args[-1] 1231 if len(args) > 1: 1232 self.help_calculate_decay_widths() 1233 raise self.InvalidCmd('Too many argument for calculate_decay_widths command: %s' % cmd) 1234 1235 return accuracy
1236 1237 1238
1239 - def check_multi_run(self, args):
1240 """check that the argument for survey are valid""" 1241 1242 run = None 1243 1244 if not len(args): 1245 self.help_multi_run() 1246 raise self.InvalidCmd("""multi_run command requires at least one argument for 1247 the number of times that it call generate_events command""") 1248 1249 if args[-1].startswith('--laststep='): 1250 run = args[-1].split('=')[-1] 1251 if run not in ['parton', 'pythia', 'pgs', 'delphes']: 1252 self.help_multi_run() 1253 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1254 if run != 'parton' and not self.options['pythia-pgs_path']: 1255 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1256 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1257 if run == 'delphes' and not self.options['delphes_path']: 1258 raise self.InvalidCmd('''delphes not install. Please install this package first. 1259 To do so type: \'install Delphes\' in the mg5 interface''') 1260 del args[-1] 1261 1262 1263 elif not args[0].isdigit(): 1264 self.help_multi_run() 1265 raise self.InvalidCmd("The first argument of multi_run should be a integer.") 1266 #pass nb run to an integer 1267 nb_run = args.pop(0) 1268 args.insert(0, int(nb_run)) 1269 1270 1271 return run
1272
1273 - def check_refine(self, args):
1274 """check that the argument for survey are valid""" 1275 1276 # if last argument is not a number -> it's the run_name (Not allow anymore) 1277 try: 1278 float(args[-1]) 1279 except ValueError: 1280 self.help_refine() 1281 raise self.InvalidCmd('Not valid arguments') 1282 except IndexError: 1283 self.help_refine() 1284 raise self.InvalidCmd('require_precision argument is require for refine cmd') 1285 1286 1287 if not self.run_name: 1288 if self.results.lastrun: 1289 self.set_run_name(self.results.lastrun) 1290 else: 1291 raise self.InvalidCmd('No run_name currently define. Unable to run refine') 1292 1293 if len(args) > 2: 1294 self.help_refine() 1295 raise self.InvalidCmd('Too many argument for refine command') 1296 else: 1297 try: 1298 [float(arg) for arg in args] 1299 except ValueError: 1300 self.help_refine() 1301 raise self.InvalidCmd('refine arguments are suppose to be number') 1302 1303 return True
1304
1305 - def check_combine_events(self, arg):
1306 """ Check the argument for the combine events command """ 1307 1308 tag = [a for a in arg if a.startswith('--tag=')] 1309 if tag: 1310 arg.remove(tag[0]) 1311 tag = tag[0][6:] 1312 elif not self.run_tag: 1313 tag = 'tag_1' 1314 else: 1315 tag = self.run_tag 1316 self.run_tag = tag 1317 1318 if len(arg) > 1: 1319 self.help_combine_events() 1320 raise self.InvalidCmd('Too many argument for combine_events command') 1321 1322 if len(arg) == 1: 1323 self.set_run_name(arg[0], self.run_tag, 'parton', True) 1324 1325 if not self.run_name: 1326 if not self.results.lastrun: 1327 raise self.InvalidCmd('No run_name currently define. Unable to run combine') 1328 else: 1329 self.set_run_name(self.results.lastrun) 1330 1331 return True
1332
1333 - def check_pythia(self, args):
1334 """Check the argument for pythia command 1335 syntax: pythia [NAME] 1336 Note that other option are already removed at this point 1337 """ 1338 1339 mode = None 1340 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1341 if laststep and len(laststep)==1: 1342 mode = laststep[0].split('=')[-1] 1343 if mode not in ['auto', 'pythia', 'pgs', 'delphes']: 1344 self.help_pythia() 1345 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1346 elif laststep: 1347 raise self.InvalidCmd('only one laststep argument is allowed') 1348 1349 if not self.options['pythia-pgs_path']: 1350 logger.info('Retry to read configuration file to find pythia-pgs path') 1351 self.set_configuration() 1352 1353 if not self.options['pythia-pgs_path'] or not \ 1354 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1355 error_msg = 'No valid pythia-pgs path set.\n' 1356 error_msg += 'Please use the set command to define the path and retry.\n' 1357 error_msg += 'You can also define it in the configuration file.\n' 1358 raise self.InvalidCmd(error_msg) 1359 1360 1361 1362 tag = [a for a in args if a.startswith('--tag=')] 1363 if tag: 1364 args.remove(tag[0]) 1365 tag = tag[0][6:] 1366 1367 if len(args) == 0 and not self.run_name: 1368 if self.results.lastrun: 1369 args.insert(0, self.results.lastrun) 1370 else: 1371 raise self.InvalidCmd('No run name currently define. Please add this information.') 1372 1373 if len(args) >= 1: 1374 if args[0] != self.run_name and\ 1375 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 'unweighted_events.lhe.gz')): 1376 raise self.InvalidCmd('No events file corresponding to %s run. '% args[0]) 1377 self.set_run_name(args[0], tag, 'pythia') 1378 else: 1379 if tag: 1380 self.run_card['run_tag'] = tag 1381 self.set_run_name(self.run_name, tag, 'pythia') 1382 1383 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1384 output_file = pjoin(self.me_dir, 'Events', 'unweighted_events.lhe') 1385 if not os.path.exists('%s.gz' % input_file): 1386 if not os.path.exists(input_file): 1387 raise self.InvalidCmd('No events file corresponding to %s run. '% self.run_name) 1388 files.ln(input_file, os.path.dirname(output_file)) 1389 else: 1390 misc.gunzip(input_file, keep=True, stdout=output_file) 1391 1392 args.append(mode)
1393
1394 - def check_pythia8(self, args):
1395 """Check the argument for pythia command 1396 syntax: pythia8 [NAME] 1397 Note that other option are already removed at this point 1398 """ 1399 mode = None 1400 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1401 if laststep and len(laststep)==1: 1402 mode = laststep[0].split('=')[-1] 1403 if mode not in ['auto', 'pythia','pythia8','delphes']: 1404 self.help_pythia8() 1405 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1406 elif laststep: 1407 raise self.InvalidCmd('only one laststep argument is allowed') 1408 1409 # If not pythia-pgs path 1410 if not self.options['pythia8_path']: 1411 logger.info('Retry reading configuration file to find pythia8 path') 1412 self.set_configuration() 1413 1414 if not self.options['pythia8_path'] or not \ 1415 os.path.exists(pjoin(self.options['pythia8_path'],'bin','pythia8-config')): 1416 error_msg = 'No valid pythia8 path set.\n' 1417 error_msg += 'Please use the set command to define the path and retry.\n' 1418 error_msg += 'You can also define it in the configuration file.\n' 1419 error_msg += 'Finally, it can be installed automatically using the' 1420 error_msg += ' install command.\n' 1421 raise self.InvalidCmd(error_msg) 1422 1423 tag = [a for a in args if a.startswith('--tag=')] 1424 if tag: 1425 args.remove(tag[0]) 1426 tag = tag[0][6:] 1427 1428 if len(args) == 0 and not self.run_name: 1429 if self.results.lastrun: 1430 args.insert(0, self.results.lastrun) 1431 else: 1432 raise self.InvalidCmd('No run name currently define. '+ 1433 'Please add this information.') 1434 1435 if len(args) >= 1: 1436 if args[0] != self.run_name and\ 1437 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 1438 'unweighted_events.lhe.gz')): 1439 raise self.InvalidCmd('No events file corresponding to %s run. ' 1440 % args[0]) 1441 self.set_run_name(args[0], tag, 'pythia8') 1442 else: 1443 if tag: 1444 self.run_card['run_tag'] = tag 1445 self.set_run_name(self.run_name, tag, 'pythia8') 1446 1447 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1448 if not os.path.exists('%s.gz'%input_file): 1449 if os.path.exists(input_file): 1450 misc.gzip(input_file, stdout='%s.gz'%input_file) 1451 else: 1452 raise self.InvalidCmd('No event file corresponding to %s run. ' 1453 % self.run_name) 1454 1455 args.append(mode)
1456
1457 - def check_remove(self, args):
1458 """Check that the remove command is valid""" 1459 1460 tmp_args = args[:] 1461 1462 tag = [a[6:] for a in tmp_args if a.startswith('--tag=')] 1463 if tag: 1464 tag = tag[0] 1465 tmp_args.remove('--tag=%s' % tag) 1466 1467 1468 if len(tmp_args) == 0: 1469 self.help_remove() 1470 raise self.InvalidCmd('clean command require the name of the run to clean') 1471 elif len(tmp_args) == 1: 1472 return tmp_args[0], tag, ['all'] 1473 else: 1474 for arg in tmp_args[1:]: 1475 if arg not in self._clean_mode: 1476 self.help_remove() 1477 raise self.InvalidCmd('%s is not a valid options for clean command'\ 1478 % arg) 1479 return tmp_args[0], tag, tmp_args[1:]
1480
1481 - def check_plot(self, args):
1482 """Check the argument for the plot command 1483 plot run_name modes""" 1484 1485 madir = self.options['madanalysis_path'] 1486 td = self.options['td_path'] 1487 1488 if not madir or not td: 1489 logger.info('Retry to read configuration file to find madanalysis/td') 1490 self.set_configuration() 1491 1492 madir = self.options['madanalysis_path'] 1493 td = self.options['td_path'] 1494 1495 if not madir: 1496 error_msg = 'No valid MadAnalysis path set.\n' 1497 error_msg += 'Please use the set command to define the path and retry.\n' 1498 error_msg += 'You can also define it in the configuration file.\n' 1499 raise self.InvalidCmd(error_msg) 1500 if not td: 1501 error_msg = 'No valid td path set.\n' 1502 error_msg += 'Please use the set command to define the path and retry.\n' 1503 error_msg += 'You can also define it in the configuration file.\n' 1504 raise self.InvalidCmd(error_msg) 1505 1506 if len(args) == 0: 1507 if not hasattr(self, 'run_name') or not self.run_name: 1508 self.help_plot() 1509 raise self.InvalidCmd('No run name currently define. Please add this information.') 1510 args.append('all') 1511 return 1512 1513 1514 if args[0] not in self._plot_mode: 1515 self.set_run_name(args[0], level='plot') 1516 del args[0] 1517 if len(args) == 0: 1518 args.append('all') 1519 elif not self.run_name: 1520 self.help_plot() 1521 raise self.InvalidCmd('No run name currently define. Please add this information.') 1522 1523 for arg in args: 1524 if arg not in self._plot_mode and arg != self.run_name: 1525 self.help_plot() 1526 raise self.InvalidCmd('unknown options %s' % arg)
1527
1528 - def check_syscalc(self, args):
1529 """Check the argument for the syscalc command 1530 syscalc run_name modes""" 1531 1532 scdir = self.options['syscalc_path'] 1533 1534 if not scdir: 1535 logger.info('Retry to read configuration file to find SysCalc') 1536 self.set_configuration() 1537 1538 scdir = self.options['syscalc_path'] 1539 1540 if not scdir: 1541 error_msg = 'No valid SysCalc path set.\n' 1542 error_msg += 'Please use the set command to define the path and retry.\n' 1543 error_msg += 'You can also define it in the configuration file.\n' 1544 error_msg += 'Please note that you need to compile SysCalc first.' 1545 raise self.InvalidCmd(error_msg) 1546 1547 if len(args) == 0: 1548 if not hasattr(self, 'run_name') or not self.run_name: 1549 self.help_syscalc() 1550 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1551 args.append('all') 1552 return 1553 1554 #deal options 1555 tag = [a for a in args if a.startswith('--tag=')] 1556 if tag: 1557 args.remove(tag[0]) 1558 tag = tag[0][6:] 1559 1560 if args[0] not in self._syscalc_mode: 1561 self.set_run_name(args[0], tag=tag, level='syscalc') 1562 del args[0] 1563 if len(args) == 0: 1564 args.append('all') 1565 elif not self.run_name: 1566 self.help_syscalc() 1567 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1568 elif tag and tag != self.run_tag: 1569 self.set_run_name(self.run_name, tag=tag, level='syscalc') 1570 1571 for arg in args: 1572 if arg not in self._syscalc_mode and arg != self.run_name: 1573 self.help_syscalc() 1574 raise self.InvalidCmd('unknown options %s' % arg) 1575 1576 if self.run_card['use_syst'] not in self.true: 1577 raise self.InvalidCmd('Run %s does not include ' % self.run_name + \ 1578 'systematics information needed for syscalc.')
1579 1580
1581 - def check_pgs(self, arg, no_default=False):
1582 """Check the argument for pythia command 1583 syntax is "pgs [NAME]" 1584 Note that other option are already remove at this point 1585 """ 1586 1587 # If not pythia-pgs path 1588 if not self.options['pythia-pgs_path']: 1589 logger.info('Retry to read configuration file to find pythia-pgs path') 1590 self.set_configuration() 1591 1592 if not self.options['pythia-pgs_path'] or not \ 1593 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1594 error_msg = 'No valid pythia-pgs path set.\n' 1595 error_msg += 'Please use the set command to define the path and retry.\n' 1596 error_msg += 'You can also define it in the configuration file.\n' 1597 raise self.InvalidCmd(error_msg) 1598 1599 tag = [a for a in arg if a.startswith('--tag=')] 1600 if tag: 1601 arg.remove(tag[0]) 1602 tag = tag[0][6:] 1603 1604 1605 if len(arg) == 0 and not self.run_name: 1606 if self.results.lastrun: 1607 arg.insert(0, self.results.lastrun) 1608 else: 1609 raise self.InvalidCmd('No run name currently define. Please add this information.') 1610 1611 if len(arg) == 1 and self.run_name == arg[0]: 1612 arg.pop(0) 1613 1614 if not len(arg) and \ 1615 not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 1616 if not no_default: 1617 self.help_pgs() 1618 raise self.InvalidCmd('''No file file pythia_events.hep currently available 1619 Please specify a valid run_name''') 1620 1621 lock = None 1622 if len(arg) == 1: 1623 prev_tag = self.set_run_name(arg[0], tag, 'pgs') 1624 if not os.path.exists(pjoin(self.me_dir,'Events',self.run_name,'%s_pythia_events.hep.gz' % prev_tag)): 1625 raise self.InvalidCmd('No events file corresponding to %s run with tag %s. '% (self.run_name, prev_tag)) 1626 else: 1627 input_file = pjoin(self.me_dir,'Events', self.run_name, '%s_pythia_events.hep.gz' % prev_tag) 1628 output_file = pjoin(self.me_dir, 'Events', 'pythia_events.hep') 1629 lock = cluster.asyncrone_launch('gunzip',stdout=open(output_file,'w'), 1630 argument=['-c', input_file]) 1631 1632 else: 1633 if tag: 1634 self.run_card['run_tag'] = tag 1635 self.set_run_name(self.run_name, tag, 'pgs') 1636 1637 return lock
1638
1639 - def check_display(self, args):
1640 """check the validity of line 1641 syntax is "display XXXXX" 1642 """ 1643 1644 if len(args) < 1 or args[0] not in self._display_opts: 1645 self.help_display() 1646 raise self.InvalidCmd 1647 1648 if args[0] == 'variable' and len(args) !=2: 1649 raise self.InvalidCmd('variable need a variable name')
1650 1651 1652 1653 1654
1655 - def check_import(self, args):
1656 """check the validity of line""" 1657 1658 if not args: 1659 self.help_import() 1660 raise self.InvalidCmd('wrong \"import\" format') 1661 1662 if args[0] != 'command': 1663 args.insert(0,'command') 1664 1665 1666 if not len(args) == 2 or not os.path.exists(args[1]): 1667 raise self.InvalidCmd('PATH is mandatory for import command\n')
1668
1669 1670 #=============================================================================== 1671 # CompleteForCmd 1672 #=============================================================================== 1673 -class CompleteForCmd(CheckValidForCmd):
1674 """ The Series of help routine for the MadGraphCmd""" 1675 1676
1677 - def complete_add_time_of_flight(self, text, line, begidx, endidx):
1678 "Complete command" 1679 1680 args = self.split_arg(line[0:begidx], error=False) 1681 1682 if len(args) == 1: 1683 #return valid run_name 1684 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 1685 data = [n.rsplit('/',2)[1] for n in data] 1686 return self.list_completion(text, data + ['--threshold='], line) 1687 elif args[-1].endswith(os.path.sep): 1688 return self.path_completion(text, 1689 os.path.join('.',*[a for a in args \ 1690 if a.endswith(os.path.sep)])) 1691 else: 1692 return self.list_completion(text, ['--threshold='], line)
1693
1694 - def complete_banner_run(self, text, line, begidx, endidx, formatting=True):
1695 "Complete the banner run command" 1696 try: 1697 1698 1699 args = self.split_arg(line[0:begidx], error=False) 1700 1701 if args[-1].endswith(os.path.sep): 1702 return self.path_completion(text, 1703 os.path.join('.',*[a for a in args \ 1704 if a.endswith(os.path.sep)])) 1705 1706 1707 if len(args) > 1: 1708 # only options are possible 1709 tags = misc.glob('%s_*_banner.txt' % args[1], pjoin(self.me_dir, 'Events' , args[1])) 1710 tags = ['%s' % os.path.basename(t)[len(args[1])+1:-11] for t in tags] 1711 1712 if args[-1] != '--tag=': 1713 tags = ['--tag=%s' % t for t in tags] 1714 else: 1715 return self.list_completion(text, tags) 1716 return self.list_completion(text, tags +['--name=','-f'], line) 1717 1718 # First argument 1719 possibilites = {} 1720 1721 comp = self.path_completion(text, os.path.join('.',*[a for a in args \ 1722 if a.endswith(os.path.sep)])) 1723 if os.path.sep in line: 1724 return comp 1725 else: 1726 possibilites['Path from ./'] = comp 1727 1728 run_list = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1729 run_list = [n.rsplit('/',2)[1] for n in run_list] 1730 possibilites['RUN Name'] = self.list_completion(text, run_list) 1731 1732 return self.deal_multiple_categories(possibilites, formatting) 1733 1734 1735 except Exception, error: 1736 print error
1737 1738
1739 - def complete_history(self, text, line, begidx, endidx):
1740 "Complete the history command" 1741 1742 args = self.split_arg(line[0:begidx], error=False) 1743 1744 # Directory continuation 1745 if args[-1].endswith(os.path.sep): 1746 return self.path_completion(text, 1747 os.path.join('.',*[a for a in args \ 1748 if a.endswith(os.path.sep)])) 1749 1750 if len(args) == 1: 1751 return self.path_completion(text)
1752
1753 - def complete_open(self, text, line, begidx, endidx):
1754 """ complete the open command """ 1755 1756 args = self.split_arg(line[0:begidx]) 1757 1758 # Directory continuation 1759 if os.path.sep in args[-1] + text: 1760 return self.path_completion(text, 1761 os.path.join('.',*[a for a in args if \ 1762 a.endswith(os.path.sep)])) 1763 1764 possibility = [] 1765 if self.me_dir: 1766 path = self.me_dir 1767 possibility = ['index.html'] 1768 if os.path.isfile(os.path.join(path,'README')): 1769 possibility.append('README') 1770 if os.path.isdir(os.path.join(path,'Cards')): 1771 possibility += [f for f in os.listdir(os.path.join(path,'Cards')) 1772 if f.endswith('.dat')] 1773 if os.path.isdir(os.path.join(path,'HTML')): 1774 possibility += [f for f in os.listdir(os.path.join(path,'HTML')) 1775 if f.endswith('.html') and 'default' not in f] 1776 else: 1777 possibility.extend(['./','../']) 1778 if os.path.exists('ME5_debug'): 1779 possibility.append('ME5_debug') 1780 if os.path.exists('MG5_debug'): 1781 possibility.append('MG5_debug') 1782 return self.list_completion(text, possibility)
1783
1784 - def complete_set(self, text, line, begidx, endidx):
1785 "Complete the set command" 1786 1787 args = self.split_arg(line[0:begidx]) 1788 1789 # Format 1790 if len(args) == 1: 1791 return self.list_completion(text, self._set_options + self.options.keys() ) 1792 1793 if len(args) == 2: 1794 if args[1] == 'stdout_level': 1795 return self.list_completion(text, ['DEBUG','INFO','WARNING','ERROR','CRITICAL']) 1796 else: 1797 first_set = ['None','True','False'] 1798 # directory names 1799 second_set = [name for name in self.path_completion(text, '.', only_dirs = True)] 1800 return self.list_completion(text, first_set + second_set) 1801 elif len(args) >2 and args[-1].endswith(os.path.sep): 1802 return self.path_completion(text, 1803 os.path.join('.',*[a for a in args if a.endswith(os.path.sep)]), 1804 only_dirs = True)
1805
1806 - def complete_survey(self, text, line, begidx, endidx):
1807 """ Complete the survey command """ 1808 1809 if line.endswith('nb_core=') and not text: 1810 import multiprocessing 1811 max = multiprocessing.cpu_count() 1812 return [str(i) for i in range(2,max+1)] 1813 1814 return self.list_completion(text, self._run_options, line)
1815 1816 complete_refine = complete_survey 1817 complete_combine_events = complete_survey 1818 complite_store = complete_survey 1819 complete_generate_events = complete_survey 1820 complete_create_gridpack = complete_survey 1821
1822 - def complete_generate_events(self, text, line, begidx, endidx):
1823 """ Complete the generate events""" 1824 1825 if line.endswith('nb_core=') and not text: 1826 import multiprocessing 1827 max = multiprocessing.cpu_count() 1828 return [str(i) for i in range(2,max+1)] 1829 if line.endswith('laststep=') and not text: 1830 return ['parton','pythia','pgs','delphes'] 1831 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1832 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1833 1834 opts = self._run_options + self._generate_options 1835 return self.list_completion(text, opts, line)
1836 1837
1838 - def complete_initMadLoop(self, text, line, begidx, endidx):
1839 "Complete the initMadLoop command" 1840 1841 numbers = [str(i) for i in range(10)] 1842 opts = ['-f','-r','--nPS='] 1843 1844 args = self.split_arg(line[0:begidx], error=False) 1845 if len(line) >=6 and line[begidx-6:begidx]=='--nPS=': 1846 return self.list_completion(text, numbers, line) 1847 else: 1848 return self.list_completion(text, [opt for opt in opts if not opt in 1849 line], line)
1850
1851 - def complete_launch(self, *args, **opts):
1852 1853 if self.ninitial == 1: 1854 return self.complete_calculate_decay_widths(*args, **opts) 1855 else: 1856 return self.complete_generate_events(*args, **opts)
1857
1858 - def complete_calculate_decay_widths(self, text, line, begidx, endidx):
1859 """ Complete the calculate_decay_widths command""" 1860 1861 if line.endswith('nb_core=') and not text: 1862 import multiprocessing 1863 max = multiprocessing.cpu_count() 1864 return [str(i) for i in range(2,max+1)] 1865 1866 opts = self._run_options + self._calculate_decay_options 1867 return self.list_completion(text, opts, line)
1868
1869 - def complete_display(self, text, line, begidx, endidx):
1870 """ Complete the display command""" 1871 1872 args = self.split_arg(line[0:begidx], error=False) 1873 if len(args) >= 2 and args[1] =='results': 1874 start = line.find('results') 1875 return self.complete_print_results(text, 'print_results '+line[start+7:], begidx+2+start, endidx+2+start) 1876 return super(CompleteForCmd, self).complete_display(text, line, begidx, endidx)
1877
1878 - def complete_multi_run(self, text, line, begidx, endidx):
1879 """complete multi run command""" 1880 1881 args = self.split_arg(line[0:begidx], error=False) 1882 if len(args) == 1: 1883 data = [str(i) for i in range(0,20)] 1884 return self.list_completion(text, data, line) 1885 1886 if line.endswith('run=') and not text: 1887 return ['parton','pythia','pgs','delphes'] 1888 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1889 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1890 1891 opts = self._run_options + self._generate_options 1892 return self.list_completion(text, opts, line) 1893 1894 1895 1896 if line.endswith('nb_core=') and not text: 1897 import multiprocessing 1898 max = multiprocessing.cpu_count() 1899 return [str(i) for i in range(2,max+1)] 1900 opts = self._run_options + self._generate_options 1901 return self.list_completion(text, opts, line)
1902
1903 - def complete_plot(self, text, line, begidx, endidx):
1904 """ Complete the plot command """ 1905 1906 args = self.split_arg(line[0:begidx], error=False) 1907 if len(args) > 1: 1908 return self.list_completion(text, self._plot_mode) 1909 else: 1910 return self.list_completion(text, self._plot_mode + self.results.keys())
1911
1912 - def complete_syscalc(self, text, line, begidx, endidx, formatting=True):
1913 """ Complete the syscalc command """ 1914 1915 output = {} 1916 args = self.split_arg(line[0:begidx], error=False) 1917 1918 if len(args) <=1: 1919 output['RUN_NAME'] = self.list_completion(self.results.keys()) 1920 output['MODE'] = self.list_completion(text, self._syscalc_mode) 1921 output['options'] = ['-f'] 1922 if len(args) > 1 and (text.startswith('--t')): 1923 run = args[1] 1924 if run in self.results: 1925 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1926 output['options'] += tags 1927 1928 return self.deal_multiple_categories(output, formatting)
1929
1930 - def complete_remove(self, text, line, begidx, endidx):
1931 """Complete the remove command """ 1932 1933 args = self.split_arg(line[0:begidx], error=False) 1934 if len(args) > 1 and (text.startswith('--t')): 1935 run = args[1] 1936 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1937 return self.list_completion(text, tags) 1938 elif len(args) > 1 and '--' == args[-1]: 1939 run = args[1] 1940 tags = ['tag=%s' % tag['tag'] for tag in self.results[run]] 1941 return self.list_completion(text, tags) 1942 elif len(args) > 1 and '--tag=' == args[-1]: 1943 run = args[1] 1944 tags = [tag['tag'] for tag in self.results[run]] 1945 return self.list_completion(text, tags) 1946 elif len(args) > 1: 1947 return self.list_completion(text, self._clean_mode + ['-f','--tag=']) 1948 else: 1949 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1950 data = [n.rsplit('/',2)[1] for n in data] 1951 return self.list_completion(text, ['all'] + data)
1952 1953
1954 - def complete_shower(self,text, line, begidx, endidx):
1955 "Complete the shower command" 1956 args = self.split_arg(line[0:begidx], error=False) 1957 if len(args) == 1: 1958 return self.list_completion(text, self._interfaced_showers) 1959 elif len(args)>1 and args[1] in self._interfaced_showers: 1960 return getattr(self, 'complete_%s' % text)\ 1961 (text, args[1],line.replace(args[0]+' ',''), 1962 begidx-len(args[0])-1, endidx-len(args[0])-1)
1963
1964 - def complete_pythia8(self,text, line, begidx, endidx):
1965 "Complete the pythia8 command" 1966 args = self.split_arg(line[0:begidx], error=False) 1967 if len(args) == 1: 1968 #return valid run_name 1969 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'),pjoin(self.me_dir, 'Events')) 1970 data = [n.rsplit('/',2)[1] for n in data] 1971 tmp1 = self.list_completion(text, data) 1972 if not self.run_name: 1973 return tmp1 1974 else: 1975 tmp2 = self.list_completion(text, self._run_options + ['-f', 1976 '--no_default', '--tag='], line) 1977 return tmp1 + tmp2 1978 elif line[-1] != '=': 1979 return self.list_completion(text, self._run_options + ['-f', 1980 '--no_default','--tag='], line)
1981
1982 - def complete_madanalysis5_parton(self,text, line, begidx, endidx):
1983 "Complete the madanalysis5 command" 1984 args = self.split_arg(line[0:begidx], error=False) 1985 if len(args) == 1: 1986 #return valid run_name 1987 data = [] 1988 for name in ['unweighted_events.lhe']: 1989 data += misc.glob(pjoin('*','%s'%name), pjoin(self.me_dir, 'Events')) 1990 data += misc.glob(pjoin('*','%s.gz'%name), pjoin(self.me_dir, 'Events')) 1991 data = [n.rsplit('/',2)[1] for n in data] 1992 tmp1 = self.list_completion(text, data) 1993 if not self.run_name: 1994 return tmp1 1995 else: 1996 tmp2 = self.list_completion(text, ['-f', 1997 '--MA5_stdout_lvl=','--no_default','--tag='], line) 1998 return tmp1 + tmp2 1999 elif '--MA5_stdout_lvl=' in line and not any(arg.startswith( 2000 '--MA5_stdout_lvl=') for arg in args): 2001 return self.list_completion(text, 2002 ['--MA5_stdout_lvl=%s'%opt for opt in 2003 ['logging.INFO','logging.DEBUG','logging.WARNING', 2004 'logging.CRITICAL','90']], line) 2005 else: 2006 return self.list_completion(text, ['-f', 2007 '--MA5_stdout_lvl=','--no_default','--tag='], line)
2008
2009 - def complete_pythia(self,text, line, begidx, endidx):
2010 "Complete the pythia command" 2011 args = self.split_arg(line[0:begidx], error=False) 2012 2013 if len(args) == 1: 2014 #return valid run_name 2015 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 2016 data = [n.rsplit('/',2)[1] for n in data] 2017 tmp1 = self.list_completion(text, data) 2018 if not self.run_name: 2019 return tmp1 2020 else: 2021 tmp2 = self.list_completion(text, self._run_options + ['-f', 2022 '--no_default', '--tag='], line) 2023 return tmp1 + tmp2 2024 elif line[-1] != '=': 2025 return self.list_completion(text, self._run_options + ['-f', 2026 '--no_default','--tag='], line)
2027
2028 - def complete_pgs(self,text, line, begidx, endidx):
2029 "Complete the pythia command" 2030 args = self.split_arg(line[0:begidx], error=False) 2031 if len(args) == 1: 2032 #return valid run_name 2033 data = misc.glob(pjoin('*', '*_pythia_events.hep.gz'), pjoin(self.me_dir, 'Events')) 2034 data = [n.rsplit('/',2)[1] for n in data] 2035 tmp1 = self.list_completion(text, data) 2036 if not self.run_name: 2037 return tmp1 2038 else: 2039 tmp2 = self.list_completion(text, self._run_options + ['-f', 2040 '--tag=' ,'--no_default'], line) 2041 return tmp1 + tmp2 2042 else: 2043 return self.list_completion(text, self._run_options + ['-f', 2044 '--tag=','--no_default'], line)
2045 2046 complete_delphes = complete_pgs 2047
2048 2049 2050 2051 2052 #=============================================================================== 2053 # MadEventCmd 2054 #=============================================================================== 2055 -class MadEventCmd(CompleteForCmd, CmdExtended, HelpToCmd, common_run.CommonRunCmd):
2056 2057 """The command line processor of Mad Graph""" 2058 2059 # Truth values 2060 true = ['T','.true.',True,'true'] 2061 # Options and formats available 2062 _run_options = ['--cluster','--multicore','--nb_core=','--nb_core=2', '-c', '-m'] 2063 _generate_options = ['-f', '--laststep=parton', '--laststep=pythia', '--laststep=pgs', '--laststep=delphes'] 2064 _calculate_decay_options = ['-f', '--accuracy=0.'] 2065 _interfaced_showers = ['pythia','pythia8'] 2066 _set_options = ['stdout_level','fortran_compiler','timeout'] 2067 _plot_mode = ['all', 'parton','pythia','pgs','delphes','channel', 'banner'] 2068 _syscalc_mode = ['all', 'parton','pythia'] 2069 _clean_mode = _plot_mode 2070 _display_opts = ['run_name', 'options', 'variable', 'results'] 2071 _save_opts = ['options'] 2072 _initMadLoop_opts = ['-f','-r','--nPS='] 2073 # survey options, dict from name to type, default value, and help text 2074 _survey_options = {'points':('int', 1000,'Number of points for first iteration'), 2075 'iterations':('int', 5, 'Number of iterations'), 2076 'accuracy':('float', 0.1, 'Required accuracy'), 2077 'gridpack':('str', '.false.', 'Gridpack generation')} 2078 # Variables to store object information 2079 true = ['T','.true.',True,'true', 1, '1'] 2080 web = False 2081 cluster_mode = 0 2082 queue = 'madgraph' 2083 nb_core = None 2084 2085 next_possibility = { 2086 'start': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 2087 'calculate_decay_widths [OPTIONS]', 2088 'help generate_events'], 2089 'generate_events': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 'pythia', 'pgs','delphes'], 2090 'calculate_decay_widths': ['calculate_decay_widths [OPTIONS]', 2091 'generate_events [OPTIONS]'], 2092 'multi_run': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2093 'survey': ['refine'], 2094 'refine': ['combine_events'], 2095 'combine_events': ['store'], 2096 'store': ['pythia'], 2097 'pythia': ['pgs', 'delphes'], 2098 'pgs': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2099 'delphes' : ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'] 2100 } 2101 2102 asking_for_run = AskRun 2103 2104 ############################################################################
2105 - def __init__(self, me_dir = None, options={}, *completekey, **stdin):
2106 """ add information to the cmd """ 2107 2108 CmdExtended.__init__(self, me_dir, options, *completekey, **stdin) 2109 #common_run.CommonRunCmd.__init__(self, me_dir, options) 2110 2111 self.mode = 'madevent' 2112 self.nb_refine=0 2113 if self.web: 2114 os.system('touch %s' % pjoin(self.me_dir,'Online')) 2115 2116 self.load_results_db() 2117 self.results.def_web_mode(self.web) 2118 2119 self.prompt = "%s>"%os.path.basename(pjoin(self.me_dir)) 2120 self.configured = 0 # time for reading the card 2121 self._options = {} # for compatibility with extended_cmd
2122 2123
2124 - def pass_in_web_mode(self):
2125 """configure web data""" 2126 self.web = True 2127 self.results.def_web_mode(True) 2128 self.force = True 2129 if os.environ['MADGRAPH_BASE']: 2130 self.options['mg5_path'] = pjoin(os.environ['MADGRAPH_BASE'],'MG5')
2131 2132 ############################################################################
2133 - def check_output_type(self, path):
2134 """ Check that the output path is a valid madevent directory """ 2135 2136 bin_path = os.path.join(path,'bin') 2137 if os.path.isfile(os.path.join(bin_path,'generate_events')): 2138 return True 2139 else: 2140 return False
2141 2142 ############################################################################
2143 - def set_configuration(self, amcatnlo=False, final=True, **opt):
2144 """assign all configuration variable from file 2145 loop over the different config file if config_file not define """ 2146 2147 super(MadEventCmd,self).set_configuration(amcatnlo=amcatnlo, 2148 final=final, **opt) 2149 2150 if not final: 2151 return self.options # the return is usefull for unittest 2152 2153 2154 # Treat each expected input 2155 # delphes/pythia/... path 2156 # ONLY the ONE LINKED TO Madevent ONLY!!! 2157 for key in (k for k in self.options if k.endswith('path')): 2158 path = self.options[key] 2159 if path is None or key.startswith("cluster"): 2160 continue 2161 if not os.path.isdir(path): 2162 path = pjoin(self.me_dir, self.options[key]) 2163 if os.path.isdir(path): 2164 self.options[key] = None 2165 if key == "pythia-pgs_path": 2166 if not os.path.exists(pjoin(path, 'src','pythia')): 2167 logger.info("No valid pythia-pgs path found") 2168 continue 2169 elif key == "delphes_path": 2170 if not os.path.exists(pjoin(path, 'Delphes')) and not\ 2171 os.path.exists(pjoin(path, 'DelphesSTDHEP')): 2172 logger.info("No valid Delphes path found") 2173 continue 2174 elif key == "madanalysis_path": 2175 if not os.path.exists(pjoin(path, 'plot_events')): 2176 logger.info("No valid MadAnalysis path found") 2177 continue 2178 elif key == "td_path": 2179 if not os.path.exists(pjoin(path, 'td')): 2180 logger.info("No valid td path found") 2181 continue 2182 elif key == "syscalc_path": 2183 if not os.path.exists(pjoin(path, 'sys_calc')): 2184 logger.info("No valid SysCalc path found") 2185 continue 2186 # No else since the next line reinitialize the option to the 2187 #previous value anyway 2188 self.options[key] = os.path.realpath(path) 2189 continue 2190 else: 2191 self.options[key] = None 2192 2193 2194 return self.options
2195 2196 ############################################################################
2197 - def do_add_time_of_flight(self, line):
2198 2199 args = self.split_arg(line) 2200 #check the validity of the arguments and reformat args 2201 self.check_add_time_of_flight(args) 2202 2203 event_path, threshold = args 2204 #gunzip the file 2205 if event_path.endswith('.gz'): 2206 need_zip = True 2207 misc.gunzip(event_path) 2208 event_path = event_path[:-3] 2209 else: 2210 need_zip = False 2211 2212 import random 2213 try: 2214 import madgraph.various.lhe_parser as lhe_parser 2215 except: 2216 import internal.lhe_parser as lhe_parser 2217 2218 logger.info('Add time of flight information on file %s' % event_path) 2219 lhe = lhe_parser.EventFile(event_path) 2220 output = open('%s_2vertex.lhe' % event_path, 'w') 2221 #write the banner to the output file 2222 output.write(lhe.banner) 2223 2224 # get the associate param_card 2225 begin_param = lhe.banner.find('<slha>') 2226 end_param = lhe.banner.find('</slha>') 2227 param_card = lhe.banner[begin_param+6:end_param].split('\n') 2228 param_card = check_param_card.ParamCard(param_card) 2229 2230 cst = 6.58211915e-25 # hbar in GeV s 2231 c = 299792458000 # speed of light in mm/s 2232 # Loop over all events 2233 for event in lhe: 2234 for particle in event: 2235 id = particle.pid 2236 width = param_card['decay'].get((abs(id),)).value 2237 if width: 2238 vtim = c * random.expovariate(width/cst) 2239 if vtim > threshold: 2240 particle.vtim = vtim 2241 #write this modify event 2242 output.write(str(event)) 2243 output.write('</LesHouchesEvents>\n') 2244 output.close() 2245 2246 files.mv('%s_2vertex.lhe' % event_path, event_path) 2247 2248 if need_zip: 2249 misc.gzip(event_path)
2250 2251 ############################################################################
2252 - def do_banner_run(self, line):
2253 """Make a run from the banner file""" 2254 2255 args = self.split_arg(line) 2256 #check the validity of the arguments 2257 self.check_banner_run(args) 2258 2259 # Remove previous cards 2260 for name in ['delphes_trigger.dat', 'delphes_card.dat', 2261 'pgs_card.dat', 'pythia_card.dat', 'madspin_card.dat', 2262 'reweight_card.dat']: 2263 try: 2264 os.remove(pjoin(self.me_dir, 'Cards', name)) 2265 except Exception: 2266 pass 2267 2268 banner_mod.split_banner(args[0], self.me_dir, proc_card=False) 2269 2270 # Check if we want to modify the run 2271 if not self.force: 2272 ans = self.ask('Do you want to modify the Cards?', 'n', ['y','n']) 2273 if ans == 'n': 2274 self.force = True 2275 2276 # Call Generate events 2277 self.exec_cmd('generate_events %s %s' % (self.run_name, self.force and '-f' or ''))
2278 2279 2280 2281 ############################################################################
2282 - def do_display(self, line, output=sys.stdout):
2283 """Display current internal status""" 2284 2285 args = self.split_arg(line) 2286 #check the validity of the arguments 2287 self.check_display(args) 2288 2289 if args[0] == 'run_name': 2290 #return valid run_name 2291 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 2292 data = [n.rsplit('/',2)[1:] for n in data] 2293 2294 if data: 2295 out = {} 2296 for name, tag in data: 2297 tag = tag[len(name)+1:-11] 2298 if name in out: 2299 out[name].append(tag) 2300 else: 2301 out[name] = [tag] 2302 print 'the runs available are:' 2303 for run_name, tags in out.items(): 2304 print ' run: %s' % run_name 2305 print ' tags: ', 2306 print ', '.join(tags) 2307 else: 2308 print 'No run detected.' 2309 2310 elif args[0] == 'options': 2311 outstr = " Run Options \n" 2312 outstr += " ----------- \n" 2313 for key, default in self.options_madgraph.items(): 2314 value = self.options[key] 2315 if value == default: 2316 outstr += " %25s \t:\t%s\n" % (key,value) 2317 else: 2318 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2319 outstr += "\n" 2320 outstr += " MadEvent Options \n" 2321 outstr += " ---------------- \n" 2322 for key, default in self.options_madevent.items(): 2323 if key in self.options: 2324 value = self.options[key] 2325 else: 2326 default = '' 2327 if value == default: 2328 outstr += " %25s \t:\t%s\n" % (key,value) 2329 else: 2330 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2331 outstr += "\n" 2332 outstr += " Configuration Options \n" 2333 outstr += " --------------------- \n" 2334 for key, default in self.options_configuration.items(): 2335 value = self.options[key] 2336 if value == default: 2337 outstr += " %25s \t:\t%s\n" % (key,value) 2338 else: 2339 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2340 output.write(outstr) 2341 elif args[0] == 'results': 2342 self.do_print_results(' '.join(args[1:])) 2343 else: 2344 super(MadEventCmd, self).do_display(line, output)
2345
2346 - def do_save(self, line, check=True, to_keep={}):
2347 """Not in help: Save information to file""" 2348 2349 args = self.split_arg(line) 2350 # Check argument validity 2351 if check: 2352 self.check_save(args) 2353 2354 if args[0] == 'options': 2355 # First look at options which should be put in MG5DIR/input 2356 to_define = {} 2357 for key, default in self.options_configuration.items(): 2358 if self.options[key] != self.options_configuration[key]: 2359 to_define[key] = self.options[key] 2360 2361 if not '--auto' in args: 2362 for key, default in self.options_madevent.items(): 2363 if self.options[key] != self.options_madevent[key]: 2364 to_define[key] = self.options[key] 2365 2366 if '--all' in args: 2367 for key, default in self.options_madgraph.items(): 2368 if self.options[key] != self.options_madgraph[key]: 2369 to_define[key] = self.options[key] 2370 elif not '--auto' in args: 2371 for key, default in self.options_madgraph.items(): 2372 if self.options[key] != self.options_madgraph[key]: 2373 logger.info('The option %s is modified [%s] but will not be written in the configuration files.' \ 2374 % (key,self.options_madgraph[key]) ) 2375 logger.info('If you want to make this value the default for future session, you can run \'save options --all\'') 2376 if len(args) >1 and not args[1].startswith('--'): 2377 filepath = args[1] 2378 else: 2379 filepath = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2380 basefile = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2381 basedir = self.me_dir 2382 2383 if to_keep: 2384 to_define = to_keep 2385 self.write_configuration(filepath, basefile, basedir, to_define)
2386 2387 2388 2389
2390 - def do_edit_cards(self, line):
2391 """Advanced commands: Basic edition of the cards""" 2392 args = self.split_arg(line) 2393 # Check argument's validity 2394 mode = self.check_generate_events(args) 2395 self.ask_run_configuration(mode) 2396 2397 return
2398 2399 ############################################################################ 2400 2401 ############################################################################
2402 - def do_restart_gridpack(self, line):
2403 """ syntax restart_gridpack --precision=1.0 --restart_zero 2404 collect the result of the current run and relaunch each channel 2405 not completed or optionally a completed one with a precision worse than 2406 a threshold (and/or the zero result channel)""" 2407 2408 2409 args = self.split_arg(line) 2410 # Check argument's validity 2411 self.check_survey(args) 2412 2413 # initialize / remove lhapdf mode 2414 #self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 2415 #self.configure_directory() 2416 2417 gensym = gen_ximprove.gensym(self) 2418 2419 min_precision = 1.0 2420 resubmit_zero=False 2421 if '--precision=' in line: 2422 s = line.index('--precision=') + len('--precision=') 2423 arg=line[s:].split(1)[0] 2424 min_precision = float(arg) 2425 2426 if '--restart_zero' in line: 2427 resubmit_zero = True 2428 2429 2430 gensym.resubmit(min_precision, resubmit_zero) 2431 self.monitor(run_type='All jobs submitted for gridpack', html=True) 2432 2433 #will be done during the refine (more precisely in gen_ximprove) 2434 cross, error = sum_html.make_all_html_results(self) 2435 self.results.add_detail('cross', cross) 2436 self.results.add_detail('error', error) 2437 self.exec_cmd("print_results %s" % self.run_name, 2438 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 2439 2440 self.results.add_detail('run_statistics', dict(gensym.run_statistics)) 2441 2442 2443 #self.exec_cmd('combine_events', postcmd=False) 2444 #self.exec_cmd('store_events', postcmd=False) 2445 self.exec_cmd('decay_events -from_cards', postcmd=False) 2446 self.exec_cmd('create_gridpack', postcmd=False)
2447 2448 2449 2450 ############################################################################ 2451 2452 ############################################################################
2453 - def do_generate_events(self, line):
2454 """Main Commands: launch the full chain """ 2455 2456 self.banner = None 2457 self.Gdirs = None 2458 args = self.split_arg(line) 2459 # Check argument's validity 2460 mode = self.check_generate_events(args) 2461 switch_mode = self.ask_run_configuration(mode, args) 2462 if not args: 2463 # No run name assigned -> assigned one automaticaly 2464 self.set_run_name(self.find_available_run_name(self.me_dir), None, 'parton') 2465 else: 2466 self.set_run_name(args[0], None, 'parton', True) 2467 args.pop(0) 2468 2469 self.run_generate_events(switch_mode, args)
2470 2471 2472 2473 # this decorator handle the loop related to scan. 2474 @common_run.scanparamcardhandling()
2475 - def run_generate_events(self, switch_mode, args):
2476 2477 if self.proc_characteristics['loop_induced'] and self.options['run_mode']==0: 2478 # Also the single core mode is not supported for loop-induced. 2479 # We therefore emulate it with multi-core mode with one core 2480 logger.warning( 2481 """Single-core mode not supported for loop-induced processes. 2482 Beware that MG5aMC now changes your runtime options to a multi-core mode with only one active core.""") 2483 self.do_set('run_mode 2') 2484 self.do_set('nb_core 1') 2485 2486 if self.run_card['gridpack'] in self.true: 2487 # Running gridpack warmup 2488 gridpack_opts=[('accuracy', 0.01), 2489 ('points', 2000), 2490 ('iterations',8), 2491 ('gridpack','.true.')] 2492 logger.info('Generating gridpack with run name %s' % self.run_name) 2493 self.exec_cmd('survey %s %s' % \ 2494 (self.run_name, 2495 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2496 in gridpack_opts])), 2497 postcmd=False) 2498 self.exec_cmd('combine_events', postcmd=False) 2499 self.exec_cmd('store_events', postcmd=False) 2500 self.exec_cmd('decay_events -from_cards', postcmd=False) 2501 self.exec_cmd('create_gridpack', postcmd=False) 2502 else: 2503 # Regular run mode 2504 logger.info('Generating %s events with run name %s' % 2505 (self.run_card['nevents'], self.run_name)) 2506 2507 self.exec_cmd('survey %s %s' % (self.run_name,' '.join(args)), 2508 postcmd=False) 2509 nb_event = self.run_card['nevents'] 2510 bypass_run=False 2511 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2512 if not float(self.results.current['cross']): 2513 # Zero cross-section. Try to guess why 2514 text = '''Survey return zero cross section. 2515 Typical reasons are the following: 2516 1) A massive s-channel particle has a width set to zero. 2517 2) The pdf are zero for at least one of the initial state particles 2518 or you are using maxjetflavor=4 for initial state b:s. 2519 3) The cuts are too strong. 2520 Please check/correct your param_card and/or your run_card.''' 2521 logger_stderr.critical(text) 2522 if not self.param_card_iterator: 2523 raise ZeroResult('See https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/FAQ-General-14') 2524 else: 2525 bypass_run = True 2526 2527 #we can bypass the following if scan and first result is zero 2528 if not bypass_run: 2529 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2530 2531 self.exec_cmd('combine_events', postcmd=False,printcmd=False) 2532 self.print_results_in_shell(self.results.current) 2533 2534 if self.run_card['use_syst']: 2535 if self.run_card['systematics_program'] == 'auto': 2536 scdir = self.options['syscalc_path'] 2537 if not scdir or not os.path.exists(scdir): 2538 to_use = 'systematics' 2539 else: 2540 to_use = 'syscalc' 2541 elif self.run_card['systematics_program'].lower() in ['systematics','syscalc', 'none']: 2542 to_use = self.run_card['systematics_program'] 2543 else: 2544 logger.critical('Unvalid options for systematics_program: bypass computation of systematics variations.') 2545 to_use = 'none' 2546 2547 if to_use == 'systematics': 2548 if self.run_card['systematics_arguments'] != ['']: 2549 self.exec_cmd('systematics %s %s ' % (self.run_name, 2550 ' '.join(self.run_card['systematics_arguments'])), 2551 postcmd=False, printcmd=False) 2552 else: 2553 self.exec_cmd('systematics %s --from_card' % self.run_name, 2554 postcmd=False,printcmd=False) 2555 elif to_use == 'syscalc': 2556 self.run_syscalc('parton') 2557 2558 2559 self.create_plot('parton') 2560 self.exec_cmd('store_events', postcmd=False) 2561 self.exec_cmd('reweight -from_cards', postcmd=False) 2562 self.exec_cmd('decay_events -from_cards', postcmd=False) 2563 if self.run_card['time_of_flight']>=0: 2564 self.exec_cmd("add_time_of_flight --threshold=%s" % self.run_card['time_of_flight'] ,postcmd=False) 2565 2566 if switch_mode['analysis'] == 'EXROOTANALYSIS': 2567 input = pjoin(self.me_dir, 'Events', self.run_name,'unweighted_events.lhe.gz') 2568 output = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.root') 2569 self.create_root_file(input , output) 2570 2571 self.exec_cmd('madanalysis5_parton --no_default', postcmd=False, printcmd=False) 2572 # shower launches pgs/delphes if needed 2573 self.exec_cmd('shower --no_default', postcmd=False, printcmd=False) 2574 self.exec_cmd('madanalysis5_hadron --no_default', postcmd=False, printcmd=False) 2575 self.store_result() 2576 2577 if self.allow_notification_center: 2578 misc.apple_notify('Run %s finished' % os.path.basename(self.me_dir), 2579 '%s: %s +- %s ' % (self.results.current['run_name'], 2580 self.results.current['cross'], 2581 self.results.current['error']))
2582
2583 - def do_initMadLoop(self,line):
2584 """Compile and run MadLoop for a certain number of PS point so as to 2585 initialize MadLoop (setup the zero helicity and loop filter.)""" 2586 2587 args = line.split() 2588 # Check argument's validity 2589 options = self.check_initMadLoop(args) 2590 2591 if not options['force']: 2592 self.ask_edit_cards(['MadLoopParams.dat'], mode='fixed', plot=False) 2593 self.exec_cmd('treatcards loop --no_MadLoopInit') 2594 2595 if options['refresh']: 2596 for filter in misc.glob('*Filter*', 2597 pjoin(self.me_dir,'SubProcesses','MadLoop5_resources')): 2598 logger.debug("Resetting filter '%s'."%os.path.basename(filter)) 2599 os.remove(filter) 2600 2601 MLCard = banner_mod.MadLoopParam(pjoin(self.me_dir, 2602 'Cards','MadLoopParams.dat')) 2603 if options['nPS'] is None: 2604 options['nPS'] = MLCard['CheckCycle']+2 2605 elif options['nPS'] < MLCard['CheckCycle']+2: 2606 new_n_PS = MLCard['CheckCycle']+2 2607 logger.debug('Hard-setting user-defined n_PS (%d) to %d, because '\ 2608 %(options['nPS'],new_n_PS)+"of the 'CheckCycle' value (%d) "%MLCard['CheckCycle']+\ 2609 "specified in the ML param card.") 2610 options['nPS'] = new_n_PS 2611 2612 MadLoopInitializer.init_MadLoop(self.me_dir,n_PS=options['nPS'], 2613 subproc_prefix='PV', MG_options=self.options, interface=self)
2614
2615 - def do_launch(self, line, *args, **opt):
2616 """Main Commands: exec generate_events for 2>N and calculate_width for 1>N""" 2617 2618 if self.ninitial == 1: 2619 logger.info("Note that since 2.3. The launch for 1>N pass in event generation\n"+ 2620 " To have the previous behavior use the calculate_decay_widths function") 2621 # self.do_calculate_decay_widths(line, *args, **opt) 2622 #else: 2623 self.do_generate_events(line, *args, **opt)
2624
2625 - def print_results_in_shell(self, data):
2626 """Have a nice results prints in the shell, 2627 data should be of type: gen_crossxhtml.OneTagResults""" 2628 2629 if not data: 2630 return 2631 2632 if data['run_statistics']: 2633 globalstat = sum_html.RunStatistics() 2634 2635 logger.info(" " ) 2636 logger.debug(" === Run statistics summary ===") 2637 for key, value in data['run_statistics'].items(): 2638 globalstat.aggregate_statistics(value) 2639 level = 5 2640 if value.has_warning(): 2641 level = 10 2642 logger.log(level, value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2643 replace(' statistics','')) 2644 logger.info(" " ) 2645 logger.debug(globalstat.nice_output('combined', no_warning=True)) 2646 if globalstat.has_warning(): 2647 logger.warning(globalstat.get_warning_text()) 2648 logger.info(" ") 2649 2650 2651 logger.info(" === Results Summary for run: %s tag: %s ===\n" % (data['run_name'],data['tag'])) 2652 2653 total_time = int(sum(_['cumulative_timing'] for _ in data['run_statistics'].values())) 2654 if total_time > 0: 2655 logger.info(" Cumulative sequential time for this run: %s"%misc.format_time(total_time)) 2656 2657 if self.ninitial == 1: 2658 logger.info(" Width : %.4g +- %.4g GeV" % (data['cross'], data['error'])) 2659 else: 2660 logger.info(" Cross-section : %.4g +- %.4g pb" % (data['cross'], data['error'])) 2661 logger.info(" Nb of events : %s" % data['nb_event'] ) 2662 2663 if data['run_mode']=='madevent': 2664 if data['cross_pythia'] and data['nb_event_pythia']: 2665 if data['cross_pythia'] == -1: 2666 path = pjoin(self.me_dir, 'Events', self.run_name, '%s_merged_xsecs.txt' % self.run_tag) 2667 cross_sections = {} 2668 if os.path.exists(path): 2669 for line in open(path): 2670 split = line.split() 2671 if len(split)!=3: 2672 continue 2673 scale, cross, error = split 2674 cross_sections[float(scale)] = (float(cross), float(error)) 2675 if len(cross_sections)>0: 2676 logger.info(' Pythia8 merged cross-sections are:') 2677 for scale in sorted(cross_sections.keys()): 2678 logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 2679 (scale,cross_sections[scale][0],cross_sections[scale][1])) 2680 2681 else: 2682 if self.ninitial == 1: 2683 logger.info(" Matched width : %.4g +- %.4g GeV" % (data['cross_pythia'], data['error_pythia'])) 2684 else: 2685 logger.info(" Matched cross-section : %.4g +- %.4g pb" % (data['cross_pythia'], data['error_pythia'])) 2686 logger.info(" Nb of events after matching/merging : %d" % int(data['nb_event_pythia'])) 2687 if self.run_card['use_syst'] in self.true and \ 2688 (int(self.run_card['ickkw'])==1 or self.run_card['ktdurham']>0.0 2689 or self.run_card['ptlund']>0.0): 2690 logger.info(" Notice that because Systematics computation is turned on, the merging did not veto events but modified their weights instead.\n"+\ 2691 " The resulting hepmc/stdhep file should therefore be use with those weights.") 2692 else: 2693 logger.info(" Nb of events after merging : %s" % data['nb_event_pythia']) 2694 2695 logger.info(" " )
2696
2697 - def print_results_in_file(self, data, path, mode='w', format='full'):
2698 """Have a nice results prints in the shell, 2699 data should be of type: gen_crossxhtml.OneTagResults""" 2700 if not data: 2701 return 2702 2703 fsock = open(path, mode) 2704 2705 if data['run_statistics']: 2706 logger.debug(" === Run statistics summary ===") 2707 for key, value in data['run_statistics'].items(): 2708 logger.debug(value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2709 replace(' statistics','')) 2710 logger.info(" " ) 2711 2712 if format == "full": 2713 fsock.write(" === Results Summary for run: %s tag: %s process: %s ===\n" % \ 2714 (data['run_name'],data['tag'], os.path.basename(self.me_dir))) 2715 2716 if self.ninitial == 1: 2717 fsock.write(" Width : %.4g +- %.4g GeV\n" % (data['cross'], data['error'])) 2718 else: 2719 fsock.write(" Cross-section : %.4g +- %.4g pb\n" % (data['cross'], data['error'])) 2720 fsock.write(" Nb of events : %s\n" % data['nb_event'] ) 2721 if data['cross_pythia'] and data['nb_event_pythia']: 2722 if self.ninitial == 1: 2723 fsock.write(" Matched Width : %.4g +- %.4g GeV\n" % (data['cross_pythia'], data['error_pythia'])) 2724 else: 2725 fsock.write(" Matched Cross-section : %.4g +- %.4g pb\n" % (data['cross_pythia'], data['error_pythia'])) 2726 fsock.write(" Nb of events after Matching : %s\n" % data['nb_event_pythia']) 2727 fsock.write(" \n" ) 2728 elif format == "short": 2729 if mode == "w": 2730 fsock.write("# run_name tag cross error Nb_event cross_after_matching nb_event_after matching\n") 2731 2732 if data['cross_pythia'] and data['nb_event_pythia']: 2733 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s %(cross_pythia)s %(nb_event_pythia)s\n" 2734 else: 2735 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s\n" 2736 fsock.write(text % data)
2737 2738 ############################################################################
2739 - def do_calculate_decay_widths(self, line):
2740 """Main Commands: launch decay width calculation and automatic inclusion of 2741 calculated widths and BRs in the param_card.""" 2742 2743 args = self.split_arg(line) 2744 # Check argument's validity 2745 accuracy = self.check_calculate_decay_widths(args) 2746 self.ask_run_configuration('parton') 2747 self.banner = None 2748 self.Gdirs = None 2749 if not args: 2750 # No run name assigned -> assigned one automaticaly 2751 self.set_run_name(self.find_available_run_name(self.me_dir)) 2752 else: 2753 self.set_run_name(args[0], reload_card=True) 2754 args.pop(0) 2755 2756 self.configure_directory() 2757 2758 # Running gridpack warmup 2759 opts=[('accuracy', accuracy), # default 0.01 2760 ('points', 1000), 2761 ('iterations',9)] 2762 2763 logger.info('Calculating decay widths with run name %s' % self.run_name) 2764 2765 self.exec_cmd('survey %s %s' % \ 2766 (self.run_name, 2767 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2768 in opts])), 2769 postcmd=False) 2770 self.refine_mode = "old" # specify how to combine event 2771 self.exec_cmd('combine_events', postcmd=False) 2772 self.exec_cmd('store_events', postcmd=False) 2773 2774 self.collect_decay_widths() 2775 self.print_results_in_shell(self.results.current) 2776 self.update_status('calculate_decay_widths done', 2777 level='parton', makehtml=False)
2778 2779 2780 ############################################################################
2781 - def collect_decay_widths(self):
2782 """ Collect the decay widths and calculate BRs for all particles, and put 2783 in param_card form. 2784 """ 2785 2786 particle_dict = {} # store the results 2787 run_name = self.run_name 2788 2789 # Looping over the Subprocesses 2790 for P_path in SubProcesses.get_subP(self.me_dir): 2791 ids = SubProcesses.get_subP_ids(P_path) 2792 # due to grouping we need to compute the ratio factor for the 2793 # ungroup resutls (that we need here). Note that initial particles 2794 # grouping are not at the same stage as final particle grouping 2795 nb_output = len(ids) / (len(set([p[0] for p in ids]))) 2796 results = open(pjoin(P_path, run_name + '_results.dat')).read().split('\n')[0] 2797 result = float(results.strip().split(' ')[0]) 2798 for particles in ids: 2799 try: 2800 particle_dict[particles[0]].append([particles[1:], result/nb_output]) 2801 except KeyError: 2802 particle_dict[particles[0]] = [[particles[1:], result/nb_output]] 2803 2804 self.update_width_in_param_card(particle_dict, 2805 initial = pjoin(self.me_dir, 'Cards', 'param_card.dat'), 2806 output=pjoin(self.me_dir, 'Events', run_name, "param_card.dat"))
2807 2808 @staticmethod
2809 - def update_width_in_param_card(decay_info, initial=None, output=None):
2810 # Open the param_card.dat and insert the calculated decays and BRs 2811 2812 if not output: 2813 output = initial 2814 2815 param_card_file = open(initial) 2816 param_card = param_card_file.read().split('\n') 2817 param_card_file.close() 2818 2819 decay_lines = [] 2820 line_number = 0 2821 # Read and remove all decays from the param_card 2822 while line_number < len(param_card): 2823 line = param_card[line_number] 2824 if line.lower().startswith('decay'): 2825 # Read decay if particle in decay_info 2826 # DECAY 6 1.455100e+00 2827 line = param_card.pop(line_number) 2828 line = line.split() 2829 particle = 0 2830 if int(line[1]) not in decay_info: 2831 try: # If formatting is wrong, don't want this particle 2832 particle = int(line[1]) 2833 width = float(line[2]) 2834 except Exception: 2835 particle = 0 2836 # Read BRs for this decay 2837 line = param_card[line_number] 2838 while line.startswith('#') or line.startswith(' '): 2839 line = param_card.pop(line_number) 2840 if not particle or line.startswith('#'): 2841 line=param_card[line_number] 2842 continue 2843 # 6.668201e-01 3 5 2 -1 2844 line = line.split() 2845 try: # Remove BR if formatting is wrong 2846 partial_width = float(line[0])*width 2847 decay_products = [int(p) for p in line[2:2+int(line[1])]] 2848 except Exception: 2849 line=param_card[line_number] 2850 continue 2851 try: 2852 decay_info[particle].append([decay_products, partial_width]) 2853 except KeyError: 2854 decay_info[particle] = [[decay_products, partial_width]] 2855 if line_number == len(param_card): 2856 break 2857 line=param_card[line_number] 2858 if particle and particle not in decay_info: 2859 # No decays given, only total width 2860 decay_info[particle] = [[[], width]] 2861 else: # Not decay 2862 line_number += 1 2863 # Clean out possible remaining comments at the end of the card 2864 while not param_card[-1] or param_card[-1].startswith('#'): 2865 param_card.pop(-1) 2866 2867 # Append calculated and read decays to the param_card 2868 param_card.append("#\n#*************************") 2869 param_card.append("# Decay widths *") 2870 param_card.append("#*************************") 2871 for key in sorted(decay_info.keys()): 2872 width = sum([r for p,r in decay_info[key]]) 2873 param_card.append("#\n# PDG Width") 2874 param_card.append("DECAY %i %e" % (key, width.real)) 2875 if not width: 2876 continue 2877 if decay_info[key][0][0]: 2878 param_card.append("# BR NDA ID1 ID2 ...") 2879 brs = [[(val[1]/width).real, val[0]] for val in decay_info[key] if val[1]] 2880 for val in sorted(brs, reverse=True): 2881 param_card.append(" %e %i %s # %s" % 2882 (val[0].real, len(val[1]), 2883 " ".join([str(v) for v in val[1]]), 2884 val[0] * width 2885 )) 2886 decay_table = open(output, 'w') 2887 decay_table.write("\n".join(param_card) + "\n") 2888 decay_table.close() 2889 logger.info("Results written to %s" % output)
2890 2891 2892 ############################################################################
2893 - def do_multi_run(self, line):
2894 2895 args = self.split_arg(line) 2896 # Check argument's validity 2897 mode = self.check_multi_run(args) 2898 nb_run = args.pop(0) 2899 if nb_run == 1: 2900 logger.warn("'multi_run 1' command is not optimal. Think of using generate_events instead") 2901 self.ask_run_configuration(mode) 2902 2903 self.check_survey(args, cmd='multi_run') 2904 main_name = self.run_name 2905 # check if the param_card requires a scan over parameter. 2906 path=pjoin(self.me_dir, 'Cards', 'param_card.dat') 2907 self.check_param_card(path, run=False) 2908 #store it locally to avoid relaunch 2909 param_card_iterator, self.param_card_iterator = self.param_card_iterator, [] 2910 2911 crossoversig = 0 2912 inv_sq_err = 0 2913 nb_event = 0 2914 for i in range(nb_run): 2915 self.nb_refine = 0 2916 self.exec_cmd('generate_events %s_%s -f' % (main_name, i), postcmd=False) 2917 # Update collected value 2918 nb_event += int(self.results[self.run_name][-1]['nb_event']) 2919 self.results.add_detail('nb_event', nb_event , run=main_name) 2920 cross = self.results[self.run_name][-1]['cross'] 2921 error = self.results[self.run_name][-1]['error'] + 1e-99 2922 crossoversig+=cross/error**2 2923 inv_sq_err+=1.0/error**2 2924 self.results[main_name][-1]['cross'] = crossoversig/inv_sq_err 2925 self.results[main_name][-1]['error'] = math.sqrt(1.0/inv_sq_err) 2926 self.results.def_current(main_name) 2927 self.run_name = main_name 2928 self.update_status("Merging LHE files", level='parton') 2929 try: 2930 os.mkdir(pjoin(self.me_dir,'Events', self.run_name)) 2931 except Exception: 2932 pass 2933 os.system('%(bin)s/merge.pl %(event)s/%(name)s_*/unweighted_events.lhe.gz %(event)s/%(name)s/unweighted_events.lhe.gz %(event)s/%(name)s_banner.txt' 2934 % {'bin': self.dirbin, 'event': pjoin(self.me_dir,'Events'), 2935 'name': self.run_name}) 2936 2937 eradir = self.options['exrootanalysis_path'] 2938 if eradir and misc.is_executable(pjoin(eradir,'ExRootLHEFConverter')): 2939 self.update_status("Create Root file", level='parton') 2940 misc.gunzip('%s/%s/unweighted_events.lhe.gz' % 2941 (pjoin(self.me_dir,'Events'), self.run_name)) 2942 2943 self.create_root_file('%s/unweighted_events.lhe' % self.run_name, 2944 '%s/unweighted_events.root' % self.run_name) 2945 2946 path = pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe") 2947 self.create_plot('parton', path, 2948 pjoin(self.me_dir, 'HTML',self.run_name, 'plots_parton.html') 2949 ) 2950 2951 2952 if not os.path.exists('%s.gz' % path): 2953 misc.gzip(path) 2954 2955 self.update_status('', level='parton') 2956 self.print_results_in_shell(self.results.current) 2957 2958 cpath = pjoin(self.me_dir,'Cards','param_card.dat') 2959 if param_card_iterator: 2960 2961 param_card_iterator.store_entry(self.run_name, self.results.current['cross'],param_card_path=cpath) 2962 #check if the param_card defines a scan. 2963 orig_name=self.run_name 2964 for card in param_card_iterator: 2965 card.write(cpath) 2966 self.exec_cmd("multi_run %s -f " % nb_run ,precmd=True, postcmd=True,errorhandling=False) 2967 param_card_iterator.store_entry(self.run_name, self.results.current['cross'], param_card_path=cpath) 2968 param_card_iterator.write(pjoin(self.me_dir,'Cards','param_card.dat')) 2969 scan_name = misc.get_scan_name(orig_name, self.run_name) 2970 path = pjoin(self.me_dir, 'Events','scan_%s.txt' % scan_name) 2971 logger.info("write all cross-section results in %s" % path, '$MG:BOLD') 2972 param_card_iterator.write_summary(path)
2973 2974 2975 ############################################################################
2976 - def do_treatcards(self, line, mode=None, opt=None):
2977 """Advanced commands: create .inc files from param_card.dat/run_card.dat""" 2978 2979 if not mode and not opt: 2980 args = self.split_arg(line) 2981 mode, opt = self.check_treatcards(args) 2982 2983 # To decide whether to refresh MadLoop's helicity filters, it is necessary 2984 # to check if the model parameters where modified or not, before doing 2985 # anything else. 2986 need_MadLoopFilterUpdate = False 2987 # Just to record what triggered the reinitialization of MadLoop for a 2988 # nice debug message. 2989 type_of_change = '' 2990 if not opt['forbid_MadLoopInit'] and self.proc_characteristics['loop_induced'] \ 2991 and mode in ['loop', 'all']: 2992 paramDat = pjoin(self.me_dir, 'Cards','param_card.dat') 2993 paramInc = pjoin(opt['output_dir'], 'param_card.inc') 2994 if (not os.path.isfile(paramDat)) or (not os.path.isfile(paramInc)) or \ 2995 (os.path.getmtime(paramDat)-os.path.getmtime(paramInc)) > 0.0: 2996 need_MadLoopFilterUpdate = True 2997 type_of_change = 'model' 2998 2999 ML_in = pjoin(self.me_dir, 'Cards', 'MadLoopParams.dat') 3000 ML_out = pjoin(self.me_dir,"SubProcesses", 3001 "MadLoop5_resources", "MadLoopParams.dat") 3002 if (not os.path.isfile(ML_in)) or (not os.path.isfile(ML_out)) or \ 3003 (os.path.getmtime(ML_in)-os.path.getmtime(ML_out)) > 0.0: 3004 need_MadLoopFilterUpdate = True 3005 type_of_change = 'MadLoop' 3006 3007 #check if no 'Auto' are present in the file 3008 self.check_param_card(pjoin(self.me_dir, 'Cards','param_card.dat')) 3009 3010 if mode in ['param', 'all']: 3011 model = self.find_model_name() 3012 tmp_model = os.path.basename(model) 3013 if tmp_model == 'mssm' or tmp_model.startswith('mssm-'): 3014 if not '--param_card=' in line: 3015 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 3016 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3017 check_param_card.convert_to_mg5card(param_card, mg5_param) 3018 check_param_card.check_valid_param_card(mg5_param) 3019 opt['param_card'] = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3020 else: 3021 check_param_card.check_valid_param_card(opt['param_card']) 3022 3023 logger.debug('write compile file for card: %s' % opt['param_card']) 3024 param_card = check_param_card.ParamCard(opt['param_card']) 3025 outfile = pjoin(opt['output_dir'], 'param_card.inc') 3026 ident_card = pjoin(self.me_dir,'Cards','ident_card.dat') 3027 if os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')): 3028 default = pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat') 3029 elif os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')): 3030 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3031 elif not os.path.exists(pjoin(self.me_dir,'bin','internal','ufomodel')): 3032 fsock = open(pjoin(self.me_dir,'Source','param_card.inc'),'w') 3033 fsock.write(' ') 3034 fsock.close() 3035 if mode == 'all': 3036 self.do_treatcards('', 'run', opt) 3037 return 3038 else: 3039 devnull = open(os.devnull,'w') 3040 subprocess.call([sys.executable, 'write_param_card.py'], 3041 cwd=pjoin(self.me_dir,'bin','internal','ufomodel'), 3042 stdout=devnull) 3043 devnull.close() 3044 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3045 3046 need_mp = self.proc_characteristics['loop_induced'] 3047 param_card.write_inc_file(outfile, ident_card, default, need_mp=need_mp) 3048 3049 3050 if mode in ['run', 'all']: 3051 if not hasattr(self, 'run_card'): 3052 run_card = banner_mod.RunCard(opt['run_card']) 3053 else: 3054 run_card = self.run_card 3055 self.run_card = run_card 3056 self.cluster.modify_interface(self) 3057 if self.ninitial == 1: 3058 run_card['lpp1'] = 0 3059 run_card['lpp2'] = 0 3060 run_card['ebeam1'] = 0 3061 run_card['ebeam2'] = 0 3062 3063 # Ensure that the bias parameters has all the required input from the 3064 # run_card 3065 if run_card['bias_module'].lower() not in ['dummy','none']: 3066 # Using basename here means that the module will not be overwritten if already existing. 3067 bias_module_path = pjoin(self.me_dir,'Source','BIAS', 3068 os.path.basename(run_card['bias_module'])) 3069 if not os.path.isdir(bias_module_path): 3070 if not os.path.isdir(run_card['bias_module']): 3071 raise InvalidCmd("The bias module at '%s' cannot be found."%run_card['bias_module']) 3072 else: 3073 for mandatory_file in ['makefile','%s.f'%os.path.basename(run_card['bias_module'])]: 3074 if not os.path.isfile(pjoin(run_card['bias_module'],mandatory_file)): 3075 raise InvalidCmd("Could not find the mandatory file '%s' in bias module '%s'."%( 3076 mandatory_file,run_card['bias_module'])) 3077 shutil.copytree(run_card['bias_module'], pjoin(self.me_dir,'Source','BIAS', 3078 os.path.basename(run_card['bias_module']))) 3079 3080 #check expected parameters for the module. 3081 default_bias_parameters = {} 3082 start, last = False,False 3083 for line in open(pjoin(bias_module_path,'%s.f'%os.path.basename(bias_module_path))): 3084 if start and last: 3085 break 3086 if not start and not re.search('c\s*parameters\s*=\s*{',line, re.I): 3087 continue 3088 start = True 3089 if not line.startswith('C'): 3090 continue 3091 line = line[1:] 3092 if '{' in line: 3093 line = line.split('{')[-1] 3094 # split for } ! # 3095 split_result = re.split('(\}|!|\#)', line,1, re.M) 3096 line = split_result[0] 3097 sep = split_result[1] if len(split_result)>1 else None 3098 if sep == '}': 3099 last = True 3100 if ',' in line: 3101 for pair in line.split(','): 3102 if not pair.strip(): 3103 continue 3104 x,y =pair.split(':') 3105 x=x.strip() 3106 if x.startswith(('"',"'")) and x.endswith(x[0]): 3107 x = x[1:-1] 3108 default_bias_parameters[x] = y 3109 elif ':' in line: 3110 x,y = line.split(':') 3111 x = x.strip() 3112 if x.startswith(('"',"'")) and x.endswith(x[0]): 3113 x = x[1:-1] 3114 default_bias_parameters[x] = y 3115 for key,value in run_card['bias_parameters'].items(): 3116 if key not in default_bias_parameters: 3117 logger.warning('%s not supported by the bias module. We discard this entry.', key) 3118 else: 3119 default_bias_parameters[key] = value 3120 run_card['bias_parameters'] = default_bias_parameters 3121 3122 3123 # Finally write the include file 3124 run_card.write_include_file(opt['output_dir']) 3125 3126 3127 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3128 self.MadLoopparam = banner_mod.MadLoopParam(pjoin(self.me_dir, 3129 'Cards', 'MadLoopParams.dat')) 3130 # The writing out of MadLoop filter is potentially dangerous 3131 # when running in multi-core with a central disk. So it is turned 3132 # off here. If these filters were not initialized then they will 3133 # have to be re-computed at the beginning of each run. 3134 if 'WriteOutFilters' in self.MadLoopparam.user_set and \ 3135 self.MadLoopparam.get('WriteOutFilters'): 3136 logger.info( 3137 """You chose to have MadLoop writing out filters. 3138 Beware that this can be dangerous for local multicore runs.""") 3139 self.MadLoopparam.set('WriteOutFilters',False, changeifuserset=False) 3140 3141 # The conservative settings below for 'CTModeInit' and 'ZeroThres' 3142 # help adress issues for processes like g g > h z, and g g > h g 3143 # where there are some helicity configuration heavily suppressed 3144 # (by several orders of magnitude) so that the helicity filter 3145 # needs high numerical accuracy to correctly handle this spread in 3146 # magnitude. Also, because one cannot use the Born as a reference 3147 # scale, it is better to force quadruple precision *for the 3148 # initialization points only*. This avoids numerical accuracy issues 3149 # when setting up the helicity filters and does not significantly 3150 # slow down the run. 3151 # self.MadLoopparam.set('CTModeInit',4, changeifuserset=False) 3152 # Consequently, we can allow for a finer threshold for vanishing 3153 # helicity configuration 3154 # self.MadLoopparam.set('ZeroThres',1.0e-11, changeifuserset=False) 3155 3156 # It is a bit superficial to use the level 2 which tries to numerically 3157 # map matching helicities (because of CP symmetry typically) together. 3158 # It is useless in the context of MC over helicities and it can 3159 # potentially make the helicity double checking fail. 3160 self.MadLoopparam.set('HelicityFilterLevel',1, changeifuserset=False) 3161 3162 # To be on the safe side however, we ask for 4 consecutive matching 3163 # helicity filters. 3164 self.MadLoopparam.set('CheckCycle',4, changeifuserset=False) 3165 3166 # For now it is tricky to have each channel performing the helicity 3167 # double check. What we will end up doing is probably some kind 3168 # of new initialization round at the beginning of each launch 3169 # command, to reset the filters. 3170 self.MadLoopparam.set('DoubleCheckHelicityFilter',False, 3171 changeifuserset=False) 3172 3173 # Thanks to TIR recycling, TIR is typically much faster for Loop-induced 3174 # processes when not doing MC over helicities, so that we place OPP last. 3175 if not hasattr(self, 'run_card'): 3176 run_card = banner_mod.RunCard(opt['run_card']) 3177 else: 3178 run_card = self.run_card 3179 if run_card['nhel'] == 0: 3180 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3181 (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3182 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3183 logger.warning( 3184 """You chose to set the preferred reduction technique in MadLoop to be OPP (see parameter MLReductionLib). 3185 Beware that this can bring significant slowdown; the optimal choice --when not MC over helicity-- being to first start with TIR reduction.""") 3186 # We do not include GOLEM for now since it cannot recycle TIR coefs yet. 3187 self.MadLoopparam.set('MLReductionLib','7|6|1', changeifuserset=False) 3188 else: 3189 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3190 not (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3191 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3192 logger.warning( 3193 """You chose to set the preferred reduction technique in MadLoop to be different than OPP (see parameter MLReductionLib). 3194 Beware that this can bring significant slowdown; the optimal choice --when MC over helicity-- being to first start with OPP reduction.""") 3195 self.MadLoopparam.set('MLReductionLib','6|7|1', changeifuserset=False) 3196 3197 # Also TIR cache will only work when NRotations_DP=0 (but only matters 3198 # when not MC-ing over helicities) so it will be hard-reset by MadLoop 3199 # to zero when not MC-ing over helicities, unless the parameter 3200 # Force_ML_Helicity_Sum is set to True in the matrix<i>.f codes. 3201 if run_card['nhel'] == 0: 3202 if ('NRotations_DP' in self.MadLoopparam.user_set and \ 3203 self.MadLoopparam.get('NRotations_DP')!=0) or \ 3204 ('NRotations_QP' in self.MadLoopparam.user_set and \ 3205 self.MadLoopparam.get('NRotations_QP')!=0): 3206 logger.warning( 3207 """You chose to also use a lorentz rotation for stability tests (see parameter NRotations_[DP|QP]). 3208 Beware that, for optimization purposes, MadEvent uses manual TIR cache clearing which is not compatible 3209 with the lorentz rotation stability test. The number of these rotations to be used will be reset to 3210 zero by MadLoop. You can avoid this by changing the parameter 'FORCE_ML_HELICITY_SUM' int he matrix<i>.f 3211 files to be .TRUE. so that the sum over helicity configurations is performed within MadLoop (in which case 3212 the helicity of final state particles cannot be speicfied in the LHE file.""") 3213 self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3214 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3215 else: 3216 # When MC-ing over helicities, the manual TIR cache clearing is 3217 # not necessary, so that one can use the lorentz check 3218 # Using NRotations_DP=1 slows down the code by close to 100% 3219 # but it is typicaly safer. 3220 # self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3221 # Revert to the above to be slightly less robust but twice faster. 3222 self.MadLoopparam.set('NRotations_DP',1,changeifuserset=False) 3223 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3224 3225 # Finally, the stability tests are slightly less reliable for process 3226 # with less or equal than 4 final state particles because the 3227 # accessible kinematic is very limited (i.e. lorentz rotations don't 3228 # shuffle invariants numerics much). In these cases, we therefore 3229 # increase the required accuracy to 10^-7. 3230 # This is important for getting g g > z z [QCD] working with a 3231 # ptheavy cut as low as 1 GeV. 3232 if self.proc_characteristics['nexternal']<=4: 3233 if ('MLStabThres' in self.MadLoopparam.user_set and \ 3234 self.MadLoopparam.get('MLStabThres')>1.0e-7): 3235 logger.warning( 3236 """You chose to increase the default value of the MadLoop parameter 'MLStabThres' above 1.0e-7. 3237 Stability tests can be less reliable on the limited kinematic of processes with less or equal 3238 than four external legs, so this is not recommended (especially not for g g > z z).""") 3239 self.MadLoopparam.set('MLStabThres',1.0e-7,changeifuserset=False) 3240 else: 3241 self.MadLoopparam.set('MLStabThres',1.0e-4,changeifuserset=False) 3242 3243 #write the output file 3244 self.MadLoopparam.write(pjoin(self.me_dir,"SubProcesses","MadLoop5_resources", 3245 "MadLoopParams.dat")) 3246 3247 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3248 # Now Update MadLoop filters if necessary (if modifications were made to 3249 # the model parameters). 3250 if need_MadLoopFilterUpdate: 3251 logger.debug('Changes to the %s parameters'%type_of_change+\ 3252 ' have been detected. Madevent will then now reinitialize'+\ 3253 ' MadLoop filters.') 3254 self.exec_cmd('initMadLoop -r -f') 3255 # The need_MadLoopInit condition is just there so as to avoid useless 3256 # printout if there is not initialization to be performed. But even 3257 # without it, and because we call 'initMadLoop' without the '-r' option 3258 # no time would be wasted anyway, since the existing filters would not 3259 # be overwritten. 3260 elif not opt['forbid_MadLoopInit'] and \ 3261 MadLoopInitializer.need_MadLoopInit(self.me_dir): 3262 self.exec_cmd('initMadLoop -f')
3263 3264 ############################################################################
3265 - def do_survey(self, line):
3266 """Advanced commands: launch survey for the current process """ 3267 3268 3269 args = self.split_arg(line) 3270 # Check argument's validity 3271 self.check_survey(args) 3272 # initialize / remove lhapdf mode 3273 3274 if os.path.exists(pjoin(self.me_dir,'error')): 3275 os.remove(pjoin(self.me_dir,'error')) 3276 3277 self.configure_directory() 3278 # Save original random number 3279 self.random_orig = self.random 3280 logger.info("Using random number seed offset = %s" % self.random) 3281 # Update random number 3282 self.update_random() 3283 self.save_random() 3284 self.update_status('Running Survey', level=None) 3285 if self.cluster_mode: 3286 logger.info('Creating Jobs') 3287 3288 self.total_jobs = 0 3289 subproc = [l.strip() for l in open(pjoin(self.me_dir, 3290 'SubProcesses', 'subproc.mg'))] 3291 3292 P_zero_result = [] # check the number of times where they are no phase-space 3293 3294 # File for the loop (for loop induced) 3295 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 3296 'MadLoop5_resources')) and cluster.need_transfer(self.options): 3297 tf=tarfile.open(pjoin(self.me_dir, 'SubProcesses', 3298 'MadLoop5_resources.tar.gz'), 'w:gz', dereference=True) 3299 tf.add(pjoin(self.me_dir,'SubProcesses','MadLoop5_resources'), 3300 arcname='MadLoop5_resources') 3301 tf.close() 3302 3303 logger.info('Working on SubProcesses') 3304 ajobcreator = gen_ximprove.gensym(self) 3305 3306 #check difficult PS case 3307 if float(self.run_card['mmjj']) > 0.01 * (float(self.run_card['ebeam1'])+float(self.run_card['ebeam2'])): 3308 self.pass_in_difficult_integration_mode() 3309 3310 jobs, P_zero_result = ajobcreator.launch() 3311 # Check if all or only some fails 3312 if P_zero_result: 3313 if len(P_zero_result) == len(subproc): 3314 Pdir = pjoin(self.me_dir, 'SubProcesses',subproc[0].strip()) 3315 raise ZeroResult, '%s' % \ 3316 open(pjoin(Pdir,'ajob.no_ps.log')).read() 3317 else: 3318 logger.warning(''' %s SubProcesses doesn\'t have available phase-space. 3319 Please check mass spectrum.''' % ','.join(P_zero_result)) 3320 3321 3322 self.monitor(run_type='All jobs submitted for survey', html=True) 3323 if not self.history or 'survey' in self.history[-1] or self.ninitial ==1 or \ 3324 self.run_card['gridpack']: 3325 #will be done during the refine (more precisely in gen_ximprove) 3326 cross, error = self.make_make_all_html_results() 3327 self.results.add_detail('cross', cross) 3328 self.results.add_detail('error', error) 3329 self.exec_cmd("print_results %s" % self.run_name, 3330 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 3331 3332 self.results.add_detail('run_statistics', dict(ajobcreator.run_statistics)) 3333 self.update_status('End survey', 'parton', makehtml=False)
3334 3335 ############################################################################
3336 - def pass_in_difficult_integration_mode(self):
3337 """be more secure for the integration to not miss it due to strong cut""" 3338 3339 # improve survey options if default 3340 if self.opts['points'] == self._survey_options['points'][1]: 3341 self.opts['points'] = 2 * self._survey_options['points'][1] 3342 if self.opts['iterations'] == self._survey_options['iterations'][1]: 3343 self.opts['iterations'] = 1 + self._survey_options['iterations'][1] 3344 if self.opts['accuracy'] == self._survey_options['accuracy'][1]: 3345 self.opts['accuracy'] = self._survey_options['accuracy'][1]/2 3346 3347 # Modify run_config.inc in order to improve the refine 3348 #conf_path = pjoin(self.me_dir, 'Source','run_config.inc') 3349 #files.cp(conf_path, conf_path + '.bk') 3350 # 3351 #text = open(conf_path).read() 3352 #text = re.sub('''\(min_events = \d+\)''', '''(min_events = 7500 )''', text) 3353 #text = re.sub('''\(max_events = \d+\)''', '''(max_events = 20000 )''', text) 3354 #fsock = open(conf_path, 'w') 3355 #fsock.write(text) 3356 #fsock.close() 3357 3358 # Compile 3359 for name in ['../bin/internal/gen_ximprove', 'all', 3360 '../bin/internal/combine_events']: 3361 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
3362 3363 3364 ############################################################################
3365 - def do_refine(self, line):
3366 """Advanced commands: launch survey for the current process """ 3367 devnull = open(os.devnull, 'w') 3368 self.nb_refine += 1 3369 args = self.split_arg(line) 3370 # Check argument's validity 3371 self.check_refine(args) 3372 3373 refine_opt = {'err_goal': args[0], 'split_channels': True} 3374 precision = args[0] 3375 if len(args) == 2: 3376 refine_opt['max_process']= args[1] 3377 3378 # initialize / remove lhapdf mode 3379 self.configure_directory() 3380 3381 # Update random number 3382 self.update_random() 3383 self.save_random() 3384 3385 if self.cluster_mode: 3386 logger.info('Creating Jobs') 3387 self.update_status('Refine results to %s' % precision, level=None) 3388 3389 self.total_jobs = 0 3390 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 3391 'subproc.mg'))] 3392 3393 # cleanning the previous job 3394 for nb_proc,subdir in enumerate(subproc): 3395 subdir = subdir.strip() 3396 Pdir = pjoin(self.me_dir, 'SubProcesses', subdir) 3397 for match in misc.glob('*ajob*', Pdir): 3398 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 3399 os.remove(match) 3400 3401 x_improve = gen_ximprove.gen_ximprove(self, refine_opt) 3402 # Load the run statistics from the survey 3403 survey_statistics = dict(self.results.get_detail('run_statistics')) 3404 # Printout survey statistics 3405 if __debug__ and survey_statistics: 3406 globalstat = sum_html.RunStatistics() 3407 logger.debug(" === Survey statistics summary ===") 3408 for key, value in survey_statistics.items(): 3409 globalstat.aggregate_statistics(value) 3410 level = 5 3411 if value.has_warning(): 3412 level = 10 3413 logger.log(level, 3414 value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))). 3415 replace(' statistics','')) 3416 logger.debug(globalstat.nice_output('combined', no_warning=True)) 3417 3418 if survey_statistics: 3419 x_improve.run_statistics = survey_statistics 3420 3421 x_improve.launch() # create the ajob for the refinment. 3422 if not self.history or 'refine' not in self.history[-1]: 3423 cross, error = x_improve.update_html() #update html results for survey 3424 if cross == 0: 3425 return 3426 logger.info("Current estimate of cross-section: %s +- %s" % (cross, error)) 3427 3428 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3429 # Non splitted mode is based on writting ajob so need to track them 3430 # Splitted mode handle the cluster submition internally. 3431 for nb_proc,subdir in enumerate(subproc): 3432 subdir = subdir.strip() 3433 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 3434 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 3435 3436 logger.info(' %s ' % subdir) 3437 3438 if os.path.exists(pjoin(Pdir, 'ajob1')): 3439 self.compile(['madevent'], cwd=Pdir) 3440 3441 alljobs = misc.glob('ajob*', Pdir) 3442 3443 #remove associated results.dat (ensure to not mix with all data) 3444 Gre = re.compile("\s*j=(G[\d\.\w]+)") 3445 for job in alljobs: 3446 Gdirs = Gre.findall(open(job).read()) 3447 for Gdir in Gdirs: 3448 if os.path.exists(pjoin(Pdir, Gdir, 'results.dat')): 3449 os.remove(pjoin(Pdir, Gdir,'results.dat')) 3450 3451 nb_tot = len(alljobs) 3452 self.total_jobs += nb_tot 3453 for i, job in enumerate(alljobs): 3454 job = os.path.basename(job) 3455 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 3456 run_type='Refine number %s on %s (%s/%s)' % 3457 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 3458 3459 self.monitor(run_type='All job submitted for refine number %s' % self.nb_refine, 3460 html=True) 3461 3462 self.update_status("Combining runs", level='parton') 3463 try: 3464 os.remove(pjoin(Pdir, 'combine_runs.log')) 3465 except Exception: 3466 pass 3467 3468 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3469 # the merge of the events.lhe is handle in the x_improve class 3470 # for splitted runs. (and partly in store_events). 3471 combine_runs.CombineRuns(self.me_dir) 3472 self.refine_mode = "old" 3473 else: 3474 self.refine_mode = "new" 3475 3476 cross, error = self.make_make_all_html_results() 3477 self.results.add_detail('cross', cross) 3478 self.results.add_detail('error', error) 3479 3480 self.results.add_detail('run_statistics', 3481 dict(self.results.get_detail('run_statistics'))) 3482 3483 self.update_status('finish refine', 'parton', makehtml=False) 3484 devnull.close()
3485 3486 ############################################################################
3487 - def do_combine_iteration(self, line):
3488 """Not in help: Combine a given iteration combine_iteration Pdir Gdir S|R step 3489 S is for survey 3490 R is for refine 3491 step is the iteration number (not very critical)""" 3492 3493 self.set_run_name("tmp") 3494 self.configure_directory(html_opening=False) 3495 Pdir, Gdir, mode, step = self.split_arg(line) 3496 if Gdir.startswith("G"): 3497 Gdir = Gdir[1:] 3498 if "SubProcesses" not in Pdir: 3499 Pdir = pjoin(self.me_dir, "SubProcesses", Pdir) 3500 if mode == "S": 3501 self.opts = dict([(key,value[1]) for (key,value) in \ 3502 self._survey_options.items()]) 3503 gensym = gen_ximprove.gensym(self) 3504 gensym.combine_iteration(Pdir, Gdir, int(step)) 3505 elif mode == "R": 3506 refine = gen_ximprove.gen_ximprove_share(self) 3507 refine.combine_iteration(Pdir, Gdir, int(step))
3508 3509 3510 3511 3512 ############################################################################
3513 - def do_combine_events(self, line):
3514 """Advanced commands: Launch combine events""" 3515 3516 args = self.split_arg(line) 3517 # Check argument's validity 3518 self.check_combine_events(args) 3519 3520 self.update_status('Combining Events', level='parton') 3521 3522 3523 3524 if self.run_card['gridpack'] and isinstance(self, GridPackCmd): 3525 return GridPackCmd.do_combine_events(self, line) 3526 3527 # Define The Banner 3528 tag = self.run_card['run_tag'] 3529 # Update the banner with the pythia card 3530 if not self.banner: 3531 self.banner = banner_mod.recover_banner(self.results, 'parton') 3532 self.banner.load_basic(self.me_dir) 3533 # Add cross-section/event information 3534 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 3535 if not hasattr(self, 'random_orig'): self.random_orig = 0 3536 self.banner.change_seed(self.random_orig) 3537 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)): 3538 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name)) 3539 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name, 3540 '%s_%s_banner.txt' % (self.run_name, tag))) 3541 3542 3543 get_wgt = lambda event: event.wgt 3544 AllEvent = lhe_parser.MultiEventFile() 3545 AllEvent.banner = self.banner 3546 3547 partials = 0 # if too many file make some partial unweighting 3548 sum_xsec, sum_xerru, sum_axsec = 0,[],0 3549 for Gdir in self.get_Gdir(): 3550 if os.path.exists(pjoin(Gdir, 'events.lhe')): 3551 result = sum_html.OneResult('') 3552 result.read_results(pjoin(Gdir, 'results.dat')) 3553 AllEvent.add(pjoin(Gdir, 'events.lhe'), 3554 result.get('xsec'), 3555 result.get('xerru'), 3556 result.get('axsec') 3557 ) 3558 3559 sum_xsec += result.get('xsec') 3560 sum_xerru.append(result.get('xerru')) 3561 sum_axsec += result.get('axsec') 3562 3563 if len(AllEvent) >= 80: #perform a partial unweighting 3564 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3565 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.run_card['nevents']) 3566 AllEvent = lhe_parser.MultiEventFile() 3567 AllEvent.banner = self.banner 3568 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3569 sum_xsec, 3570 math.sqrt(sum(x**2 for x in sum_xerru)), 3571 sum_axsec) 3572 partials +=1 3573 3574 if not hasattr(self,'proc_characteristic'): 3575 self.proc_characteristic = self.get_characteristics() 3576 3577 nb_event = AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe.gz"), 3578 get_wgt, trunc_error=1e-2, event_target=self.run_card['nevents'], 3579 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 3580 proc_charac=self.proc_characteristic) 3581 3582 if partials: 3583 for i in range(partials): 3584 try: 3585 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % i)) 3586 except Exception: 3587 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe" % i)) 3588 3589 self.results.add_detail('nb_event', nb_event) 3590 3591 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 3592 self.correct_bias() 3593 3594 3595 3596 self.to_store.append('event')
3597 3598 ############################################################################
3599 - def correct_bias(self):
3600 """check the first event and correct the weight by the bias 3601 and correct the cross-section. 3602 If the event do not have the bias tag it means that the bias is 3603 one modifying the cross-section/shape so we have nothing to do 3604 """ 3605 3606 lhe = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz')) 3607 init = False 3608 cross = collections.defaultdict(float) 3609 nb_event = 0 3610 for event in lhe: 3611 rwgt_info = event.parse_reweight() 3612 if not init: 3613 if 'bias' in rwgt_info: 3614 output = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.unweighted_events.lhe.tmp.gz'),'w') 3615 #output.write(lhe.banner) 3616 init = True 3617 else: 3618 return 3619 #change the weight 3620 event.wgt /= rwgt_info['bias'] 3621 #remove the bias info 3622 del event.reweight_data['bias'] 3623 # compute the new cross-section 3624 cross[event.ievent] += event.wgt 3625 nb_event +=1 3626 output.write(str(event)) 3627 output.write('</LesHouchesEvents>') 3628 output.close() 3629 lhe.close() 3630 3631 # MODIFY THE BANNER i.e. INIT BLOCK 3632 # ensure information compatible with normalisation choice 3633 total_cross = sum(cross[key] for key in cross) 3634 if 'event_norm' in self.run_card: # if not this is "sum" 3635 if self.run_card['event_norm'] == 'average': 3636 total_cross = total_cross / nb_event 3637 for key in cross: 3638 cross[key] /= nb_event 3639 elif self.run_card['event_norm'] == 'unity': 3640 total_cross = self.results.current['cross'] * total_cross / nb_event 3641 for key in cross: 3642 cross[key] *= total_cross / nb_event 3643 3644 bannerfile = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.banner.tmp.gz'),'w') 3645 banner = banner_mod.Banner(lhe.banner) 3646 banner.modify_init_cross(cross) 3647 banner.set_lha_strategy(-4) 3648 banner.write(bannerfile, close_tag=False) 3649 bannerfile.close() 3650 # replace the lhe file by the new one 3651 if lhe.name.endswith('.gz'): 3652 os.system('cat %s %s > %s' %(bannerfile.name, output.name, lhe.name)) 3653 else: 3654 os.system('cat %s %s > %s.gz' %(bannerfile.name, output.name, lhe.name)) 3655 os.remove(lhe.name) 3656 os.remove(bannerfile.name) 3657 os.remove(output.name) 3658 3659 3660 self.results.current['cross'] = total_cross 3661 self.results.current['error'] = 0
3662 3663 ############################################################################
3664 - def do_store_events(self, line):
3665 """Advanced commands: Launch store events""" 3666 3667 args = self.split_arg(line) 3668 # Check argument's validity 3669 self.check_combine_events(args) 3670 self.update_status('Storing parton level results', level='parton') 3671 3672 run = self.run_name 3673 tag = self.run_card['run_tag'] 3674 devnull = open(os.devnull, 'w') 3675 3676 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 3677 os.mkdir(pjoin(self.me_dir, 'Events', run)) 3678 if not os.path.exists(pjoin(self.me_dir, 'HTML', run)): 3679 os.mkdir(pjoin(self.me_dir, 'HTML', run)) 3680 3681 # 1) Store overall process information 3682 #input = pjoin(self.me_dir, 'SubProcesses', 'results.dat') 3683 #output = pjoin(self.me_dir, 'SubProcesses', '%s_results.dat' % run) 3684 #files.cp(input, output) 3685 3686 3687 # 2) Treat the files present in the P directory 3688 # Ensure that the number of events is different of 0 3689 if self.results.current['nb_event'] == 0: 3690 logger.warning("No event detected. No cleaning performed! This should allow to run:\n" + 3691 " cd Subprocesses; ../bin/internal/combine_events\n"+ 3692 " to have your events if those one are missing.") 3693 else: 3694 for G_path in self.get_Gdir(): 3695 try: 3696 # Remove events file (if present) 3697 if os.path.exists(pjoin(G_path, 'events.lhe')): 3698 os.remove(pjoin(G_path, 'events.lhe')) 3699 except Exception: 3700 continue 3701 #try: 3702 # # Store results.dat 3703 # if os.path.exists(pjoin(G_path, 'results.dat')): 3704 # input = pjoin(G_path, 'results.dat') 3705 # output = pjoin(G_path, '%s_results.dat' % run) 3706 # files.cp(input, output) 3707 #except Exception: 3708 # continue 3709 # Store log 3710 try: 3711 if os.path.exists(pjoin(G_path, 'log.txt')): 3712 input = pjoin(G_path, 'log.txt') 3713 output = pjoin(G_path, '%s_log.txt' % run) 3714 files.mv(input, output) 3715 except Exception: 3716 continue 3717 #try: 3718 # # Grid 3719 # for name in ['ftn26']: 3720 # if os.path.exists(pjoin(G_path, name)): 3721 # if os.path.exists(pjoin(G_path, '%s_%s.gz'%(run,name))): 3722 # os.remove(pjoin(G_path, '%s_%s.gz'%(run,name))) 3723 # input = pjoin(G_path, name) 3724 # output = pjoin(G_path, '%s_%s' % (run,name)) 3725 # files.mv(input, output) 3726 # misc.gzip(pjoin(G_path, output), error=None) 3727 #except Exception: 3728 # continue 3729 # Delete ftn25 to ensure reproducible runs 3730 if os.path.exists(pjoin(G_path, 'ftn25')): 3731 os.remove(pjoin(G_path, 'ftn25')) 3732 3733 # 3) Update the index.html 3734 self.gen_card_html() 3735 3736 3737 # 4) Move the Files present in Events directory 3738 E_path = pjoin(self.me_dir, 'Events') 3739 O_path = pjoin(self.me_dir, 'Events', run) 3740 3741 # The events file 3742 for name in ['events.lhe', 'unweighted_events.lhe']: 3743 finput = pjoin(E_path, name) 3744 foutput = pjoin(O_path, name) 3745 if os.path.exists(finput): 3746 logger.debug("File %s exists BAAAAD. Not move anymore!" % pjoin(E_path, name)) 3747 if os.path.exists(foutput): 3748 misc.gzip(foutput, stdout="%s.gz" % foutput, error=False) 3749 # if os.path.exists(pjoin(O_path, '%s.gz' % name)): 3750 # os.remove(pjoin(O_path, '%s.gz' % name)) 3751 # input = pjoin(E_path, name) 3752 ## output = pjoin(O_path, name) 3753 3754 3755 self.update_status('End Parton', level='parton', makehtml=False) 3756 devnull.close()
3757 3758 3759 ############################################################################
3760 - def do_create_gridpack(self, line):
3761 """Advanced commands: Create gridpack from present run""" 3762 3763 self.update_status('Creating gridpack', level='parton') 3764 # compile gen_ximprove 3765 misc.compile(['../bin/internal/gen_ximprove'], cwd=pjoin(self.me_dir, "Source")) 3766 args = self.split_arg(line) 3767 self.check_combine_events(args) 3768 if not self.run_tag: self.run_tag = 'tag_1' 3769 os.system("sed -i.bak \"s/ *.false.*=.*GridRun/ .true. = GridRun/g\" %s/Cards/grid_card.dat" \ 3770 % self.me_dir) 3771 misc.call(['./bin/internal/restore_data', self.run_name], 3772 cwd=self.me_dir) 3773 misc.call(['./bin/internal/store4grid', 3774 self.run_name, self.run_tag], 3775 cwd=self.me_dir) 3776 misc.call(['./bin/internal/clean'], cwd=self.me_dir) 3777 misc.call(['./bin/internal/make_gridpack'], cwd=self.me_dir) 3778 files.mv(pjoin(self.me_dir, 'gridpack.tar.gz'), 3779 pjoin(self.me_dir, '%s_gridpack.tar.gz' % self.run_name)) 3780 os.system("sed -i.bak \"s/\s*.true.*=.*GridRun/ .false. = GridRun/g\" %s/Cards/grid_card.dat" \ 3781 % self.me_dir) 3782 self.update_status('gridpack created', level='gridpack')
3783 3784 ############################################################################
3785 - def do_shower(self, line):
3786 """launch the shower""" 3787 3788 args = self.split_arg(line) 3789 if len(args)>1 and args[0] in self._interfaced_showers: 3790 chosen_showers = [args.pop(0)] 3791 elif '--no_default' in line: 3792 # If '--no_default' was specified in the arguments, then only one 3793 # shower will be run, depending on which card is present. 3794 # but we each of them are called. (each of them check if the file exists) 3795 chosen_showers = list(self._interfaced_showers) 3796 else: 3797 chosen_showers = list(self._interfaced_showers) 3798 # It is preferable to run only one shower, even if several are available and no 3799 # specific one has been selected 3800 shower_priority = ['pythia8','pythia'] 3801 chosen_showers = [sorted(chosen_showers,key=lambda sh: 3802 shower_priority.index(sh) if sh in shower_priority else len(shower_priority)+1)[0]] 3803 3804 for shower in chosen_showers: 3805 self.exec_cmd('%s %s'%(shower,' '.join(args)), 3806 postcmd=False, printcmd=False)
3807
3808 - def do_madanalysis5_parton(self, line):
3809 """launch MadAnalysis5 at the parton level.""" 3810 return self.run_madanalysis5(line,mode='parton')
3811 3812 #=============================================================================== 3813 # Return a warning (if applicable) on the consistency of the current Pythia8 3814 # and MG5_aMC version specified. It is placed here because it should be accessible 3815 # from both madgraph5_interface and madevent_interface 3816 #=============================================================================== 3817 @staticmethod
3818 - def mg5amc_py8_interface_consistency_warning(options):
3819 """ Check the consistency of the mg5amc_py8_interface installed with 3820 the current MG5 and Pythia8 versions. """ 3821 3822 # All this is only relevant is Pythia8 is interfaced to MG5 3823 if not options['pythia8_path']: 3824 return None 3825 3826 if not options['mg5amc_py8_interface_path']: 3827 return \ 3828 """ 3829 A Pythia8 path is specified via the option 'pythia8_path' but no path for option 3830 'mg5amc_py8_interface_path' is specified. This means that Pythia8 cannot be used 3831 leading order simulations with MadEvent. 3832 Consider installing the MG5_aMC-PY8 interface with the following command: 3833 MG5_aMC>install mg5amc_py8_interface 3834 """ 3835 3836 mg5amc_py8_interface_path = options['mg5amc_py8_interface_path'] 3837 py8_path = options['pythia8_path'] 3838 # If the specified interface path is relative, make it absolut w.r.t MGDIR if 3839 # avaialble. 3840 if not MADEVENT: 3841 mg5amc_py8_interface_path = pjoin(MG5DIR,mg5amc_py8_interface_path) 3842 py8_path = pjoin(MG5DIR,py8_path) 3843 3844 # Retrieve all the on-install and current versions 3845 fsock = open(pjoin(mg5amc_py8_interface_path, 'MG5AMC_VERSION_ON_INSTALL')) 3846 MG5_version_on_install = fsock.read().replace('\n','') 3847 fsock.close() 3848 if MG5_version_on_install == 'UNSPECIFIED': 3849 MG5_version_on_install = None 3850 fsock = open(pjoin(mg5amc_py8_interface_path, 'PYTHIA8_VERSION_ON_INSTALL')) 3851 PY8_version_on_install = fsock.read().replace('\n','') 3852 fsock.close() 3853 MG5_curr_version =misc.get_pkg_info()['version'] 3854 try: 3855 p = subprocess.Popen(['./get_pythia8_version.py',py8_path], 3856 stdout=subprocess.PIPE, stderr=subprocess.PIPE, 3857 cwd=mg5amc_py8_interface_path) 3858 (out, err) = p.communicate() 3859 out = out.replace('\n','') 3860 PY8_curr_version = out 3861 # In order to test that the version is correctly formed, we try to cast 3862 # it to a float 3863 float(out) 3864 except: 3865 PY8_curr_version = None 3866 3867 if not MG5_version_on_install is None and not MG5_curr_version is None: 3868 if MG5_version_on_install != MG5_curr_version: 3869 return \ 3870 """ 3871 The current version of MG5_aMC (v%s) is different than the one active when 3872 installing the 'mg5amc_py8_interface_path' (which was MG5aMC v%s). 3873 Please consider refreshing the installation of this interface with the command: 3874 MG5_aMC>install mg5amc_py8_interface 3875 """%(MG5_curr_version, MG5_version_on_install) 3876 3877 if not PY8_version_on_install is None and not PY8_curr_version is None: 3878 if PY8_version_on_install != PY8_curr_version: 3879 return \ 3880 """ 3881 The current version of Pythia8 (v%s) is different than the one active when 3882 installing the 'mg5amc_py8_interface' tool (which was Pythia8 v%s). 3883 Please consider refreshing the installation of this interface with the command: 3884 MG5_aMC>install mg5amc_py8_interface 3885 """%(PY8_curr_version,PY8_version_on_install) 3886 3887 return None
3888
3889 - def setup_Pythia8RunAndCard(self, PY8_Card, run_type):
3890 """ Setup the Pythia8 Run environment and card. In particular all the process and run specific parameters 3891 of the card are automatically set here. This function returns the path where HEPMC events will be output, 3892 if any.""" 3893 3894 HepMC_event_output = None 3895 tag = self.run_tag 3896 3897 PY8_Card.subruns[0].systemSet('Beams:LHEF',"unweighted_events.lhe.gz") 3898 3899 if PY8_Card['HEPMCoutput:file']=='auto': 3900 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3901 '%s_pythia8_events.hepmc'%tag) 3902 PY8_Card.MadGraphSet('HEPMCoutput:file','%s_pythia8_events.hepmc'%tag, force=True) 3903 elif PY8_Card['HEPMCoutput:file'].startswith('fifo'): 3904 fifo_specs = PY8_Card['HEPMCoutput:file'].split('@') 3905 fifo_path = None 3906 if len(fifo_specs)<=1: 3907 fifo_path = pjoin(self.me_dir,'Events', self.run_name,'PY8.hepmc.fifo') 3908 if os.path.exists(fifo_path): 3909 os.remove(fifo_path) 3910 misc.mkfifo(fifo_path) 3911 # Use defaultSet not to overwrite the current userSet status 3912 PY8_Card.defaultSet('HEPMCoutput:file','PY8.hepmc.fifo') 3913 else: 3914 fifo_path = fifo_specs[1] 3915 if os.path.exists(fifo_path): 3916 if stat.S_ISFIFO(os.stat(fifo_path).st_mode): 3917 logger.warning('PY8 will be reusing already existing '+ 3918 'custom fifo file at:\n %s'%fifo_path) 3919 else: 3920 raise InvalidCmd( 3921 """The fifo path speficied for the PY8 parameter 'HEPMCoutput:file': 3922 %s 3923 already exists and is not a fifo file."""%fifo_path) 3924 else: 3925 misc.mkfifo(fifo_path) 3926 # Use defaultSet not to overwrite the current userSet status 3927 PY8_Card.defaultSet('HEPMCoutput:file',fifo_path) 3928 HepMC_event_output=fifo_path 3929 elif PY8_Card['HEPMCoutput:file'] in ['','/dev/null','None']: 3930 logger.warning('User disabled the HepMC output of Pythia8.') 3931 HepMC_event_output = None 3932 else: 3933 # Normalize the relative path if given as relative by the user. 3934 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3935 PY8_Card['HEPMCoutput:file']) 3936 3937 # We specify by hand all necessary parameters, so that there is no 3938 # need to read parameters from the Banner. 3939 PY8_Card.MadGraphSet('JetMatching:setMad', False) 3940 if run_type=='MLM': 3941 # When running MLM make sure that we do not write out the parameter 3942 # Merging:xxx as this can interfere with the MLM merging in older 3943 # versions of the driver. 3944 PY8_Card.vetoParamWriteOut('Merging:TMS') 3945 PY8_Card.vetoParamWriteOut('Merging:Process') 3946 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 3947 # MadGraphSet sets the corresponding value (in system mode) 3948 # only if it is not already user_set. 3949 if PY8_Card['JetMatching:qCut']==-1.0: 3950 PY8_Card.MadGraphSet('JetMatching:qCut',1.5*self.run_card['xqcut'], force=True) 3951 3952 if PY8_Card['JetMatching:qCut']<(1.5*self.run_card['xqcut']): 3953 logger.error( 3954 'The MLM merging qCut parameter you chose (%f) is less than '%PY8_Card['JetMatching:qCut']+ 3955 '1.5*xqcut, with xqcut your run_card parameter (=%f).\n'%self.run_card['xqcut']+ 3956 'It would be better/safer to use a larger qCut or a smaller xqcut.') 3957 3958 # Also make sure to use the shower starting scales specified in the LHE 3959 # unless the user specified it 3960 PY8_Card.systemSet('Beams:setProductionScalesFromLHEF',True) 3961 3962 # Automatically set qWeed to xqcut if not defined by the user. 3963 if PY8_Card['SysCalc:qWeed']==-1.0: 3964 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card['xqcut'], force=True) 3965 3966 if PY8_Card['SysCalc:qCutList']=='auto': 3967 if self.run_card['use_syst']: 3968 if self.run_card['sys_matchscale']=='auto': 3969 qcut = PY8_Card['JetMatching:qCut'] 3970 value = [factor*qcut for factor in [0.5,0.75,1.0,1.5,2.0] if\ 3971 factor*qcut> 1.5*self.run_card['xqcut'] ] 3972 PY8_Card.MadGraphSet('SysCalc:qCutList', value, force=True) 3973 else: 3974 qCutList = [float(qc) for qc in self.run_card['sys_matchscale'].split()] 3975 if PY8_Card['JetMatching:qCut'] not in qCutList: 3976 qCutList.append(PY8_Card['JetMatching:qCut']) 3977 PY8_Card.MadGraphSet('SysCalc:qCutList', qCutList, force=True) 3978 3979 for scale in PY8_Card['SysCalc:qCutList']: 3980 if scale<(1.5*self.run_card['xqcut']): 3981 logger.error( 3982 'One of the MLM merging qCut parameter you chose (%f) in the variation list'%scale+\ 3983 " (either via 'SysCalc:qCutList' in the PY8 shower card or "+\ 3984 "'sys_matchscale' in the run_card) is less than 1.5*xqcut, where xqcut is"+ 3985 ' the run_card parameter (=%f)\n'%self.run_card['xqcut']+ 3986 'It would be better/safer to use a larger qCut or a smaller xqcut.') 3987 3988 # Specific MLM settings 3989 # PY8 should not implement the MLM veto since the driver should do it 3990 # if merging scale variation is turned on 3991 if self.run_card['use_syst']: 3992 # We do no force it here, but it is clear that the user should know what 3993 # he's doing if he were to force it to True. 3994 PY8_Card.MadGraphSet('JetMatching:doVeto',False) 3995 PY8_Card.MadGraphSet('JetMatching:merge',True) 3996 PY8_Card.MadGraphSet('JetMatching:scheme',1) 3997 # Use the parameter maxjetflavor for JetMatching:nQmatch which specifies 3998 # up to which parton must be matched.Merging:nQuarksMerge 3999 PY8_Card.MadGraphSet('JetMatching:nQmatch',self.run_card['maxjetflavor']) 4000 # For MLM, a cone radius of 1.0 is to be prefered. 4001 PY8_Card.MadGraphSet('JetMatching:coneRadius',1.0) 4002 # And the value of etaj_max is already infinity by default. 4003 # PY8_Card.MadGraphSet('JetMatching:etaJetMax',1000.0) 4004 if not hasattr(self,'proc_characteristic'): 4005 self.proc_characteristic = self.get_characteristics() 4006 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4007 if PY8_Card['JetMatching:nJetMax'.lower()] == -1: 4008 logger.info("No user-defined value for Pythia8 parameter "+ 4009 "'JetMatching:nJetMax'. Setting it automatically to %d."%nJetMax) 4010 PY8_Card.MadGraphSet('JetMatching:nJetMax',nJetMax, force=True) 4011 # We use the positivity of 'ktdurham' cut as a CKKWl marker. 4012 elif run_type=='CKKW': 4013 4014 # Make sure the user correctly filled in the lowest order process to be considered 4015 if PY8_Card['Merging:Process']=='<set_by_user>': 4016 raise self.InvalidCmd('When running CKKWl merging, the user must'+ 4017 " specifiy the option 'Merging:Process' in pythia8_card.dat.\n"+ 4018 "Read section 'Defining the hard process' of "+\ 4019 "http://home.thep.lu.se/~torbjorn/pythia81html/CKKWLMerging.html for more information.") 4020 4021 # When running CKKWL make sure that we do not write out the parameter 4022 # JetMatching:xxx as this can interfere with the MLM merging in older 4023 # versions of the driver. 4024 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4025 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4026 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4027 4028 CKKW_cut = None 4029 # Specific CKKW settings 4030 if self.run_card['ptlund']<=0.0 and self.run_card['ktdurham']>0.0: 4031 PY8_Card.subruns[0].MadGraphSet('Merging:doKTMerging',True) 4032 PY8_Card.subruns[0].MadGraphSet('Merging:Dparameter', 4033 self.run_card['dparameter']) 4034 CKKW_cut = 'ktdurham' 4035 elif self.run_card['ptlund']>0.0 and self.run_card['ktdurham']<=0.0: 4036 PY8_Card.subruns[0].MadGraphSet('Merging:doPTLundMerging',True) 4037 CKKW_cut = 'ptlund' 4038 else: 4039 raise InvalidCmd("*Either* the 'ptlund' or 'ktdurham' cut in "+\ 4040 " the run_card must be turned on to activate CKKW(L) merging"+ 4041 " with Pythia8, but *both* cuts cannot be turned on at the same time."+ 4042 "\n ptlund=%f, ktdurham=%f."%(self.run_card['ptlund'],self.run_card['ktdurham'])) 4043 4044 4045 # Automatically set qWeed to the CKKWL cut if not defined by the user. 4046 if PY8_Card['SysCalc:qWeed']==-1.0: 4047 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card[CKKW_cut], force=True) 4048 4049 # MadGraphSet sets the corresponding value (in system mode) 4050 # only if it is not already user_set. 4051 if PY8_Card['Merging:TMS']==-1.0: 4052 if self.run_card[CKKW_cut]>0.0: 4053 PY8_Card.MadGraphSet('Merging:TMS',self.run_card[CKKW_cut], force=True) 4054 else: 4055 raise self.InvalidCmd('When running CKKWl merging, the user'+\ 4056 " select a '%s' cut larger than 0.0 in the run_card."%CKKW_cut) 4057 if PY8_Card['Merging:TMS']<self.run_card[CKKW_cut]: 4058 logger.error( 4059 'The CKKWl merging scale you chose (%f) is less than '%PY8_Card['Merging:TMS']+ 4060 'the %s cut specified in the run_card parameter (=%f).\n'%(CKKW_cut,self.run_card[CKKW_cut])+ 4061 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4062 4063 PY8_Card.MadGraphSet('TimeShower:pTmaxMatch',1) 4064 PY8_Card.MadGraphSet('SpaceShower:pTmaxMatch',1) 4065 PY8_Card.MadGraphSet('SpaceShower:rapidityOrder',False) 4066 # PY8 should not implement the CKKW veto since the driver should do it. 4067 if self.run_card['use_syst']: 4068 # We do no force it here, but it is clear that the user should know what 4069 # he's doing if he were to force it to True. 4070 PY8_Card.MadGraphSet('Merging:applyVeto',False) 4071 PY8_Card.MadGraphSet('Merging:includeWeightInXsection',False) 4072 # Use the parameter maxjetflavor for Merging:nQuarksMerge which specifies 4073 # up to which parton must be matched. 4074 PY8_Card.MadGraphSet('Merging:nQuarksMerge',self.run_card['maxjetflavor']) 4075 if not hasattr(self,'proc_characteristic'): 4076 self.proc_characteristic = self.get_characteristics() 4077 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4078 if PY8_Card['Merging:nJetMax'.lower()] == -1: 4079 logger.info("No user-defined value for Pythia8 parameter "+ 4080 "'Merging:nJetMax'. Setting it automatically to %d."%nJetMax) 4081 PY8_Card.MadGraphSet('Merging:nJetMax',nJetMax, force=True) 4082 if PY8_Card['SysCalc:tmsList']=='auto': 4083 if self.run_card['use_syst']: 4084 if self.run_card['sys_matchscale']=='auto': 4085 tms = PY8_Card["Merging:TMS"] 4086 value = [factor*tms for factor in [0.5,0.75,1.0,1.5,2.0] 4087 if factor*tms > self.run_card[CKKW_cut]] 4088 PY8_Card.MadGraphSet('SysCalc:tmsList', value, force=True) 4089 else: 4090 tmsList = [float(tms) for tms in self.run_card['sys_matchscale'].split()] 4091 if PY8_Card['Merging:TMS'] not in tmsList: 4092 tmsList.append(PY8_Card['Merging:TMS']) 4093 PY8_Card.MadGraphSet('SysCalc:tmsList', tmsList, force=True) 4094 4095 for scale in PY8_Card['SysCalc:tmsList']: 4096 if scale<self.run_card[CKKW_cut]: 4097 logger.error( 4098 'One of the CKKWl merging scale you chose (%f) in the variation list'%scale+\ 4099 " (either via 'SysCalc:tmsList' in the PY8 shower card or "+\ 4100 "'sys_matchscale' in the run_card) is less than %f, "%self.run_card[CKKW_cut]+ 4101 'the %s cut specified in the run_card parameter.\n'%CKKW_cut+ 4102 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4103 else: 4104 # When not performing any merging, make sure that we do not write out the parameter 4105 # JetMatching:xxx or Merging:xxx as this can trigger undesired vetos in an unmerged 4106 # simulation. 4107 PY8_Card.vetoParamWriteOut('Merging:TMS') 4108 PY8_Card.vetoParamWriteOut('Merging:Process') 4109 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4110 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4111 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4112 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4113 4114 return HepMC_event_output
4115
4116 - def do_pythia8(self, line):
4117 """launch pythia8""" 4118 4119 4120 try: 4121 import madgraph 4122 except ImportError: 4123 import internal.histograms as histograms 4124 else: 4125 import madgraph.various.histograms as histograms 4126 4127 # Check argument's validity 4128 args = self.split_arg(line) 4129 if '--no_default' in args: 4130 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat')): 4131 return 4132 no_default = True 4133 args.remove('--no_default') 4134 else: 4135 no_default = False 4136 4137 if not self.run_name: 4138 self.check_pythia8(args) 4139 self.configure_directory(html_opening =False) 4140 else: 4141 # initialize / remove lhapdf mode 4142 self.configure_directory(html_opening =False) 4143 self.check_pythia8(args) 4144 4145 # Update the banner with the pythia card 4146 if not self.banner or len(self.banner) <=1: 4147 # Here the level keyword 'pythia' must not be changed to 'pythia8'. 4148 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4149 4150 # the args are modify and the last arg is always the mode 4151 if not no_default: 4152 self.ask_pythia_run_configuration(args[-1], pythia_version=8, banner=self.banner) 4153 4154 if self.options['automatic_html_opening']: 4155 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4156 self.options['automatic_html_opening'] = False 4157 4158 if self.run_card['event_norm'] not in ['unit','average']: 4159 logger.critical("Pythia8 does not support normalization to the sum. Not running Pythia8") 4160 return 4161 #\n"+\ 4162 #"The normalisation of the hepmc output file will be wrong (i.e. non-standard).\n"+\ 4163 #"Please use 'event_norm = average' in the run_card to avoid this problem.") 4164 4165 4166 4167 if not self.options['mg5amc_py8_interface_path'] or not \ 4168 os.path.exists(pjoin(self.options['mg5amc_py8_interface_path'], 4169 'MG5aMC_PY8_interface')): 4170 raise self.InvalidCmd( 4171 """The MG5aMC_PY8_interface tool cannot be found, so that MadEvent cannot steer Pythia8 shower. 4172 Please install this tool with the following MG5_aMC command: 4173 MG5_aMC> install mg5amc_py8_interface_path""") 4174 else: 4175 pythia_main = pjoin(self.options['mg5amc_py8_interface_path'], 4176 'MG5aMC_PY8_interface') 4177 warnings = MadEventCmd.mg5amc_py8_interface_consistency_warning(self.options) 4178 if warnings: 4179 logger.warning(warnings) 4180 4181 self.results.add_detail('run_mode', 'madevent') 4182 4183 # Again here 'pythia' is just a keyword for the simulation level. 4184 self.update_status('\033[92mRunning Pythia8 [arXiv:1410.3012]\033[0m', 'pythia8') 4185 4186 tag = self.run_tag 4187 # Now write Pythia8 card 4188 # Start by reading, starting from the default one so that the 'user_set' 4189 # tag are correctly set. 4190 PY8_Card = banner_mod.PY8Card(pjoin(self.me_dir, 'Cards', 4191 'pythia8_card_default.dat')) 4192 PY8_Card.read(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat'), 4193 setter='user') 4194 4195 run_type = 'default' 4196 merged_run_types = ['MLM','CKKW'] 4197 if int(self.run_card['ickkw'])==1: 4198 run_type = 'MLM' 4199 elif int(self.run_card['ickkw'])==2 or \ 4200 self.run_card['ktdurham']>0.0 or self.run_card['ptlund']>0.0: 4201 run_type = 'CKKW' 4202 4203 # Edit the card and run environment according to the run specification 4204 HepMC_event_output = self.setup_Pythia8RunAndCard(PY8_Card, run_type) 4205 4206 # Now write the card. 4207 pythia_cmd_card = pjoin(self.me_dir, 'Events', self.run_name , 4208 '%s_pythia8.cmd' % tag) 4209 cmd_card = StringIO.StringIO() 4210 PY8_Card.write(cmd_card,pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4211 direct_pythia_input=True) 4212 4213 # Now setup the preamble to make sure that everything will use the locally 4214 # installed tools (if present) even if the user did not add it to its 4215 # environment variables. 4216 if 'heptools_install_dir' in self.options: 4217 preamble = misc.get_HEPTools_location_setter( 4218 self.options['heptools_install_dir'],'lib') 4219 else: 4220 if MADEVENT: 4221 preamble = misc.get_HEPTools_location_setter( 4222 pjoin(self.options['mg5amc_py8_interface_path'],os.pardir),'lib') 4223 else: 4224 preamble = misc.get_HEPTools_location_setter( 4225 pjoin(MG5DIR,'HEPTools'),'lib') 4226 4227 open(pythia_cmd_card,'w').write("""! 4228 ! It is possible to run this card manually with: 4229 ! %s %s 4230 ! 4231 """%(preamble+pythia_main,os.path.basename(pythia_cmd_card))+cmd_card.getvalue()) 4232 4233 # launch pythia8 4234 pythia_log = pjoin(self.me_dir , 'Events', self.run_name , 4235 '%s_pythia8.log' % tag) 4236 4237 # Write a bash wrapper to run the shower with custom environment variables 4238 wrapper_path = pjoin(self.me_dir,'Events',self.run_name,'run_shower.sh') 4239 wrapper = open(wrapper_path,'w') 4240 shell = 'bash' if misc.get_shell_type() in ['bash',None] else 'tcsh' 4241 shell_exe = None 4242 if os.path.exists('/usr/bin/env'): 4243 shell_exe = '/usr/bin/env %s'%shell 4244 else: 4245 shell_exe = misc.which(shell) 4246 if not shell_exe: 4247 raise self.InvalidCmd('No s hell could be found in your environment.\n'+ 4248 "Make sure that either '%s' is in your path or that the"%shell+\ 4249 " command '/usr/bin/env %s' exists and returns a valid path."%shell) 4250 4251 exe_cmd = "#!%s\n%s"%(shell_exe,' '.join( 4252 [preamble+pythia_main, 4253 os.path.basename(pythia_cmd_card)])) 4254 4255 wrapper.write(exe_cmd) 4256 wrapper.close() 4257 4258 # Set it as executable 4259 st = os.stat(wrapper_path) 4260 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4261 4262 # If the target HEPMC output file is a fifo, don't hang MG5_aMC and let 4263 # it proceed. 4264 is_HepMC_output_fifo = False if not HepMC_event_output else \ 4265 ( os.path.exists(HepMC_event_output) and \ 4266 stat.S_ISFIFO(os.stat(HepMC_event_output).st_mode)) 4267 startPY8timer = time.time() 4268 4269 # Information that will be extracted from this PY8 run 4270 PY8_extracted_information={ 'sigma_m':None, 'Nacc':None, 'Ntry':None, 4271 'cross_sections':{} } 4272 4273 if is_HepMC_output_fifo: 4274 logger.info( 4275 """Pythia8 is set to output HEPMC events to to a fifo file. 4276 You can follow PY8 run with the following command (in a separate terminal): 4277 tail -f %s"""%pythia_log ) 4278 py8_log = open( pythia_log,'w') 4279 py8_bkgrd_proc = misc.Popen([wrapper_path], 4280 stdout=py8_log,stderr=py8_log, 4281 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4282 # Now directly return to madevent interactive interface if we are piping PY8 4283 if not no_default: 4284 logger.info('You can now run a tool that reads the following fifo file:'+\ 4285 '\n %s\nwhere PY8 outputs HEPMC events (e.g. MadAnalysis5).' 4286 %HepMC_event_output,'$MG:color:GREEN') 4287 return 4288 else: 4289 if self.options ['run_mode']!=0: 4290 # Start a parallelization instance (stored in self.cluster) 4291 self.configure_run_mode(self.options['run_mode']) 4292 if self.options['run_mode']==1: 4293 n_cores = max(self.options['cluster_size'],1) 4294 elif self.options['run_mode']==2: 4295 n_cores = max(self.cluster.nb_core,1) 4296 4297 lhe_file_name = os.path.basename(PY8_Card.subruns[0]['Beams:LHEF']) 4298 lhe_file = lhe_parser.EventFile(pjoin(self.me_dir,'Events', 4299 self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4300 n_available_events = len(lhe_file) 4301 if PY8_Card['Main:numberOfEvents']==-1: 4302 n_events = n_available_events 4303 else: 4304 n_events = PY8_Card['Main:numberOfEvents'] 4305 if n_events > n_available_events: 4306 raise self.InvalidCmd, 'You specified more events (%d) in the PY8 parameter'%n_events+\ 4307 "'Main:numberOfEvents' than the total number of events available (%d)"%n_available_events+\ 4308 ' in the event file:\n %s'%pjoin(self.me_dir,'Events',self.run_name,PY8_Card.subruns[0]['Beams:LHEF']) 4309 4310 # Implement a security to insure a minimum numbe of events per job 4311 if self.options['run_mode']==2: 4312 min_n_events_per_job = 100 4313 elif self.options['run_mode']==1: 4314 min_n_events_per_job = 1000 4315 min_n_core = n_events//min_n_events_per_job 4316 n_cores = max(min(min_n_core,n_cores),1) 4317 4318 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4319 # No need for parallelization anymore 4320 self.cluster = None 4321 logger.info('Follow Pythia8 shower by running the '+ 4322 'following command (in a separate terminal):\n tail -f %s'%pythia_log) 4323 4324 if self.options['run_mode']==2 and self.options['nb_core']>1: 4325 ret_code = self.cluster.launch_and_wait(wrapper_path, 4326 argument= [], stdout= pythia_log, stderr=subprocess.STDOUT, 4327 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4328 else: 4329 stdout = open(pythia_log,'w') 4330 ret_code = misc.call(wrapper_path, stdout=stdout, stderr=subprocess.STDOUT, 4331 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4332 stdout.close() 4333 if ret_code != 0: 4334 raise self.InvalidCmd, 'Pythia8 shower interrupted with return'+\ 4335 ' code %d.\n'%ret_code+\ 4336 'You can find more information in this log file:\n%s'%pythia_log 4337 else: 4338 if self.run_card['event_norm']=='sum': 4339 logger.error("") 4340 logger.error("Either run in single core or change event_norm to 'average'.") 4341 raise InvalidCmd("Pythia8 parallelization with event_norm set to 'sum' is not supported." 4342 "Either run in single core or change event_norm to 'average'.") 4343 4344 # Create the parallelization folder 4345 parallelization_dir = pjoin(self.me_dir,'Events',self.run_name,'PY8_parallelization') 4346 if os.path.isdir(parallelization_dir): 4347 shutil.rmtree(parallelization_dir) 4348 os.mkdir(parallelization_dir) 4349 # Copy what should be the now standalone executable for PY8 4350 shutil.copy(pythia_main,parallelization_dir) 4351 # Add a safe card in parallelization 4352 ParallelPY8Card = copy.copy(PY8_Card) 4353 # Normalize the name of the HEPMCouput and lhe input 4354 if HepMC_event_output: 4355 ParallelPY8Card['HEPMCoutput:file']='events.hepmc' 4356 else: 4357 ParallelPY8Card['HEPMCoutput:file']='/dev/null' 4358 4359 ParallelPY8Card.subruns[0].systemSet('Beams:LHEF','events.lhe.gz') 4360 ParallelPY8Card.write(pjoin(parallelization_dir,'PY8Card.dat'), 4361 pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4362 direct_pythia_input=True) 4363 # Write the wrapper 4364 wrapper_path = pjoin(parallelization_dir,'run_PY8.sh') 4365 wrapper = open(wrapper_path,'w') 4366 if self.options['cluster_temp_path'] is None: 4367 exe_cmd = \ 4368 """#!%s 4369 ./%s PY8Card.dat >& PY8_log.txt 4370 """ 4371 else: 4372 exe_cmd = \ 4373 """#!%s 4374 ln -s ./events_$1.lhe.gz ./events.lhe.gz 4375 ./%s PY8Card_$1.dat >& PY8_log.txt 4376 mkdir split_$1 4377 if [ -f ./events.hepmc ]; 4378 then 4379 mv ./events.hepmc ./split_$1/ 4380 fi 4381 if [ -f ./pts.dat ]; 4382 then 4383 mv ./pts.dat ./split_$1/ 4384 fi 4385 if [ -f ./djrs.dat ]; 4386 then 4387 mv ./djrs.dat ./split_$1/ 4388 fi 4389 if [ -f ./PY8_log.txt ]; 4390 then 4391 mv ./PY8_log.txt ./split_$1/ 4392 fi 4393 tar -czf split_$1.tar.gz split_$1 4394 """ 4395 exe_cmd = exe_cmd%(shell_exe,os.path.basename(pythia_main)) 4396 wrapper.write(exe_cmd) 4397 wrapper.close() 4398 # Set it as executable 4399 st = os.stat(wrapper_path) 4400 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4401 4402 # Split the .lhe event file, create event partition 4403 partition=[n_available_events//n_cores]*n_cores 4404 for i in range(n_available_events%n_cores): 4405 partition[i] += 1 4406 4407 # Splitting according to the total number of events requested by the user 4408 # Will be used to determine the number of events to indicate in the PY8 split cards. 4409 partition_for_PY8=[n_events//n_cores]*n_cores 4410 for i in range(n_events%n_cores): 4411 partition_for_PY8[i] += 1 4412 4413 logger.info('Splitting .lhe event file for PY8 parallelization...') 4414 n_splits = lhe_file.split(partition=partition, cwd=parallelization_dir, zip=True) 4415 4416 if n_splits!=len(partition): 4417 raise MadGraph5Error('Error during lhe file splitting. Expected %d files but obtained %d.' 4418 %(len(partition),n_splits)) 4419 # Distribute the split events 4420 split_files = [] 4421 split_dirs = [] 4422 for split_id in range(n_splits): 4423 split_files.append('events_%s.lhe.gz'%split_id) 4424 split_dirs.append(pjoin(parallelization_dir,'split_%d'%split_id)) 4425 # Add the necessary run content 4426 shutil.move(pjoin(parallelization_dir,lhe_file.name+'_%d.lhe.gz'%split_id), 4427 pjoin(parallelization_dir,split_files[-1])) 4428 4429 logger.info('Submitting Pythia8 jobs...') 4430 for i, split_file in enumerate(split_files): 4431 # We must write a PY8Card tailored for each split so as to correct the normalization 4432 # HEPMCoutput:scaling of each weight since the lhe showered will not longer contain the 4433 # same original number of events 4434 split_PY8_Card = banner_mod.PY8Card(pjoin(parallelization_dir,'PY8Card.dat')) 4435 # Make sure to sure the number of split_events determined during the splitting. 4436 split_PY8_Card.systemSet('Main:numberOfEvents',partition_for_PY8[i]) 4437 split_PY8_Card.systemSet('HEPMCoutput:scaling',split_PY8_Card['HEPMCoutput:scaling']* 4438 (float(partition_for_PY8[i])/float(n_events))) 4439 # Add_missing set to False so as to be sure not to add any additional parameter w.r.t 4440 # the ones in the original PY8 param_card copied. 4441 split_PY8_Card.write(pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4442 pjoin(parallelization_dir,'PY8Card.dat'), add_missing=False) 4443 in_files = [pjoin(parallelization_dir,os.path.basename(pythia_main)), 4444 pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4445 pjoin(parallelization_dir,split_file)] 4446 if self.options['cluster_temp_path'] is None: 4447 out_files = [] 4448 os.mkdir(pjoin(parallelization_dir,'split_%d'%i)) 4449 selected_cwd = pjoin(parallelization_dir,'split_%d'%i) 4450 for in_file in in_files+[pjoin(parallelization_dir,'run_PY8.sh')]: 4451 # Make sure to rename the split_file link from events_<x>.lhe.gz to events.lhe.gz 4452 # and similarly for PY8Card 4453 if os.path.basename(in_file)==split_file: 4454 ln(in_file,selected_cwd,name='events.lhe.gz') 4455 elif os.path.basename(in_file).startswith('PY8Card'): 4456 ln(in_file,selected_cwd,name='PY8Card.dat') 4457 else: 4458 ln(in_file,selected_cwd) 4459 in_files = [] 4460 else: 4461 out_files = ['split_%d.tar.gz'%i] 4462 selected_cwd = parallelization_dir 4463 self.cluster.submit2(wrapper_path, 4464 argument=[str(i)], cwd=selected_cwd, 4465 input_files=in_files, 4466 output_files=out_files, 4467 required_output=out_files) 4468 4469 def wait_monitoring(Idle, Running, Done): 4470 if Idle+Running+Done == 0: 4471 return 4472 logger.info('Pythia8 shower jobs: %d Idle, %d Running, %d Done [%s]'\ 4473 %(Idle, Running, Done, misc.format_time(time.time() - startPY8timer)))
4474 self.cluster.wait(parallelization_dir,wait_monitoring) 4475 4476 logger.info('Merging results from the split PY8 runs...') 4477 if self.options['cluster_temp_path']: 4478 # Decompressing the output 4479 for i, split_file in enumerate(split_files): 4480 misc.call(['tar','-xzf','split_%d.tar.gz'%i],cwd=parallelization_dir) 4481 os.remove(pjoin(parallelization_dir,'split_%d.tar.gz'%i)) 4482 4483 # Now merge logs 4484 pythia_log_file = open(pythia_log,'w') 4485 n_added = 0 4486 for split_dir in split_dirs: 4487 log_file = pjoin(split_dir,'PY8_log.txt') 4488 pythia_log_file.write('='*35+'\n') 4489 pythia_log_file.write(' -> Pythia8 log file for run %d <-'%i+'\n') 4490 pythia_log_file.write('='*35+'\n') 4491 pythia_log_file.write(open(log_file,'r').read()+'\n') 4492 if run_type in merged_run_types: 4493 sigma_m, Nacc, Ntry = self.parse_PY8_log_file(log_file) 4494 if any(elem is None for elem in [sigma_m, Nacc, Ntry]): 4495 continue 4496 n_added += 1 4497 if PY8_extracted_information['sigma_m'] is None: 4498 PY8_extracted_information['sigma_m'] = sigma_m 4499 else: 4500 PY8_extracted_information['sigma_m'] += sigma_m 4501 if PY8_extracted_information['Nacc'] is None: 4502 PY8_extracted_information['Nacc'] = Nacc 4503 else: 4504 PY8_extracted_information['Nacc'] += Nacc 4505 if PY8_extracted_information['Ntry'] is None: 4506 PY8_extracted_information['Ntry'] = Ntry 4507 else: 4508 PY8_extracted_information['Ntry'] += Ntry 4509 4510 # Normalize the values added 4511 if n_added>0: 4512 PY8_extracted_information['sigma_m'] /= float(n_added) 4513 pythia_log_file.close() 4514 4515 # djr plots 4516 djr_HwU = None 4517 n_added = 0 4518 for split_dir in split_dirs: 4519 djr_file = pjoin(split_dir,'djrs.dat') 4520 if not os.path.isfile(djr_file): 4521 continue 4522 xsecs = self.extract_cross_sections_from_DJR(djr_file) 4523 if len(xsecs)>0: 4524 n_added += 1 4525 if len(PY8_extracted_information['cross_sections'])==0: 4526 PY8_extracted_information['cross_sections'] = xsecs 4527 # Square the error term 4528 for key in PY8_extracted_information['cross_sections']: 4529 PY8_extracted_information['cross_sections'][key][1] = \ 4530 PY8_extracted_information['cross_sections'][key][1]**2 4531 else: 4532 for key, value in xsecs.items(): 4533 PY8_extracted_information['cross_sections'][key][0] += value[0] 4534 # Add error in quadrature 4535 PY8_extracted_information['cross_sections'][key][1] += value[1]**2 4536 new_djr_HwU = histograms.HwUList(djr_file,run_id=0) 4537 if djr_HwU is None: 4538 djr_HwU = new_djr_HwU 4539 else: 4540 for i, hist in enumerate(djr_HwU): 4541 djr_HwU[i] = hist + new_djr_HwU[i] 4542 4543 4544 if not djr_HwU is None: 4545 djr_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'djrs'),format='HwU') 4546 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'djrs.HwU'), 4547 pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag)) 4548 4549 if n_added>0: 4550 for key in PY8_extracted_information['cross_sections']: 4551 # The cross-sections in the DJR are normalized for the original number of events, so we should not 4552 # divide by n_added anymore for the cross-section value 4553 # PY8_extracted_information['cross_sections'][key][0] /= float(n_added) 4554 PY8_extracted_information['cross_sections'][key][1] = \ 4555 math.sqrt(PY8_extracted_information['cross_sections'][key][1]) / float(n_added) 4556 4557 # pts plots 4558 pts_HwU = None 4559 for split_dir in split_dirs: 4560 pts_file = pjoin(split_dir,'pts.dat') 4561 if not os.path.isfile(pts_file): 4562 continue 4563 new_pts_HwU = histograms.HwUList(pts_file,run_id=0) 4564 if pts_HwU is None: 4565 pts_HwU = new_pts_HwU 4566 else: 4567 for i, hist in enumerate(pts_HwU): 4568 pts_HwU[i] = hist + new_pts_HwU[i] 4569 if not pts_HwU is None: 4570 pts_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'pts'),format='HwU') 4571 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'pts.HwU'), 4572 pjoin(self.me_dir,'Events',self.run_name,'%s_pts.dat'%tag)) 4573 4574 # HepMC events now. 4575 all_hepmc_files = [] 4576 for split_dir in split_dirs: 4577 hepmc_file = pjoin(split_dir,'events.hepmc') 4578 if not os.path.isfile(hepmc_file): 4579 continue 4580 all_hepmc_files.append(hepmc_file) 4581 4582 if len(all_hepmc_files)>0: 4583 hepmc_output = pjoin(self.me_dir,'Events',self.run_name,HepMC_event_output) 4584 with misc.TMP_directory() as tmp_dir: 4585 # Use system calls to quickly put these together 4586 header = open(pjoin(tmp_dir,'header.hepmc'),'w') 4587 n_head = 0 4588 for line in open(all_hepmc_files[0],'r'): 4589 if not line.startswith('E'): 4590 n_head += 1 4591 header.write(line) 4592 else: 4593 break 4594 header.close() 4595 tail = open(pjoin(tmp_dir,'tail.hepmc'),'w') 4596 n_tail = 0 4597 for line in misc.BackRead(all_hepmc_files[-1]): 4598 if line.startswith('HepMC::'): 4599 n_tail += 1 4600 tail.write(line) 4601 else: 4602 break 4603 tail.close() 4604 if n_tail>1: 4605 raise MadGraph5Error,'HEPMC files should only have one trailing command.' 4606 ###################################################################### 4607 # This is the most efficient way of putting together HEPMC's, *BUT* # 4608 # WARNING: NEED TO RENDER THE CODE BELOW SAFE TOWARDS INJECTION # 4609 ###################################################################### 4610 for hepmc_file in all_hepmc_files: 4611 # Remove in an efficient way the starting and trailing HEPMC tags 4612 if sys.platform == 'darwin': 4613 # sed on MAC has slightly different synthax than on 4614 os.system(' '.join(['sed','-i',"''","'%s;$d'"% 4615 (';'.join('%id'%(i+1) for i in range(n_head))),hepmc_file])) 4616 else: 4617 # other UNIX systems 4618 os.system(' '.join(['sed','-i']+["-e '%id'"%(i+1) for i in range(n_head)]+ 4619 ["-e '$d'",hepmc_file])) 4620 4621 os.system(' '.join(['cat',pjoin(tmp_dir,'header.hepmc')]+all_hepmc_files+ 4622 [pjoin(tmp_dir,'tail.hepmc'),'>',hepmc_output])) 4623 4624 # We are done with the parallelization directory. Clean it. 4625 if os.path.isdir(parallelization_dir): 4626 shutil.rmtree(parallelization_dir) 4627 4628 # Properly rename the djr and pts output if present. 4629 djr_output = pjoin(self.me_dir,'Events', self.run_name, 'djrs.dat') 4630 if os.path.isfile(djr_output): 4631 shutil.move(djr_output, pjoin(self.me_dir,'Events', 4632 self.run_name, '%s_djrs.dat' % tag)) 4633 pt_output = pjoin(self.me_dir,'Events', self.run_name, 'pts.dat') 4634 if os.path.isfile(pt_output): 4635 shutil.move(pt_output, pjoin(self.me_dir,'Events', 4636 self.run_name, '%s_pts.dat' % tag)) 4637 4638 if not os.path.isfile(pythia_log) or \ 4639 'Inclusive cross section:' not in '\n'.join(open(pythia_log,'r').readlines()[-20:]): 4640 logger.warning('Fail to produce a pythia8 output. More info in \n %s'%pythia_log) 4641 return 4642 4643 # Plot for Pythia8 4644 successful = self.create_plot('Pythia8') 4645 if not successful: 4646 logger.warning('Failed to produce Pythia8 merging plots.') 4647 4648 self.to_store.append('pythia8') 4649 4650 # Study matched cross-sections 4651 if run_type in merged_run_types: 4652 # From the log file 4653 if all(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4654 # When parallelization is enable we shouldn't have cannot look in the log in this way 4655 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4656 PY8_extracted_information['sigma_m'],PY8_extracted_information['Nacc'],\ 4657 PY8_extracted_information['Ntry'] = self.parse_PY8_log_file( 4658 pjoin(self.me_dir,'Events', self.run_name,'%s_pythia8.log' % tag)) 4659 else: 4660 logger.warning('Pythia8 cross-section could not be retreived.\n'+ 4661 'Try turning parallelization off by setting the option nb_core to 1. YYYYY') 4662 4663 if not any(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4664 self.results.add_detail('cross_pythia', PY8_extracted_information['sigma_m']) 4665 self.results.add_detail('nb_event_pythia', PY8_extracted_information['Nacc']) 4666 # Shorthands 4667 Nacc = PY8_extracted_information['Nacc'] 4668 Ntry = PY8_extracted_information['Ntry'] 4669 sigma_m = PY8_extracted_information['sigma_m'] 4670 # Compute pythia error 4671 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4672 try: 4673 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4674 except ZeroDivisionError: 4675 # Cannot compute error 4676 error_m = -1.0 4677 # works both for fixed number of generated events and fixed accepted events 4678 self.results.add_detail('error_pythia', error_m) 4679 4680 if self.run_card['use_syst']: 4681 self.results.add_detail('cross_pythia', -1) 4682 self.results.add_detail('error_pythia', 0) 4683 4684 # From the djr file generated 4685 djr_output = pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag) 4686 if os.path.isfile(djr_output) and len(PY8_extracted_information['cross_sections'])==0: 4687 # When parallelization is enable we shouldn't have cannot look in the log in this way 4688 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4689 PY8_extracted_information['cross_sections'] = self.extract_cross_sections_from_DJR(djr_output) 4690 else: 4691 logger.warning('Pythia8 merged cross-sections could not be retreived.\n'+ 4692 'Try turning parallelization off by setting the option nb_core to 1.XXXXX') 4693 PY8_extracted_information['cross_sections'] = {} 4694 4695 cross_sections = PY8_extracted_information['cross_sections'] 4696 if cross_sections: 4697 # Filter the cross_sections specified an keep only the ones 4698 # with central parameters and a different merging scale 4699 a_float_re = '[\+|-]?\d+(\.\d*)?([EeDd][\+|-]?\d+)?' 4700 central_merging_re = re.compile( 4701 '^\s*Weight_MERGING\s*=\s*(?P<merging>%s)\s*$'%a_float_re, 4702 re.IGNORECASE) 4703 cross_sections = dict( 4704 (float(central_merging_re.match(xsec).group('merging')),value) 4705 for xsec, value in cross_sections.items() if not 4706 central_merging_re.match(xsec) is None) 4707 central_scale = PY8_Card['JetMatching:qCut'] if \ 4708 int(self.run_card['ickkw'])==1 else PY8_Card['Merging:TMS'] 4709 if central_scale in cross_sections: 4710 self.results.add_detail('cross_pythia8', cross_sections[central_scale][0]) 4711 self.results.add_detail('error_pythia8', cross_sections[central_scale][1]) 4712 4713 #logger.info('Pythia8 merged cross-sections are:') 4714 #for scale in sorted(cross_sections.keys()): 4715 # logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 4716 # (scale,cross_sections[scale][0],cross_sections[scale][1])) 4717 4718 xsecs_file = open(pjoin(self.me_dir,'Events',self.run_name, 4719 '%s_merged_xsecs.txt'%tag),'w') 4720 if cross_sections: 4721 xsecs_file.write('%-20s%-20s%-20s\n'%('Merging scale', 4722 'Cross-section [pb]','MC uncertainty [pb]')) 4723 for scale in sorted(cross_sections.keys()): 4724 xsecs_file.write('%-20.4g%-20.6e%-20.2e\n'% 4725 (scale,cross_sections[scale][0],cross_sections[scale][1])) 4726 else: 4727 xsecs_file.write('Cross-sections could not be read from the'+\ 4728 "XML node 'xsection' of the .dat file produced by Pythia8.") 4729 xsecs_file.close() 4730 4731 #Update the banner 4732 # We add directly the pythia command card because it has the full 4733 # information 4734 self.banner.add(pythia_cmd_card) 4735 4736 if int(self.run_card['ickkw']): 4737 # Add the matched cross-section 4738 if 'MGGenerationInfo' in self.banner: 4739 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4740 else: 4741 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4742 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4743 self.banner.write(banner_path) 4744 4745 self.update_status('Pythia8 shower finished after %s.'%misc.format_time(time.time() - startPY8timer), level='pythia8') 4746 if self.options['delphes_path']: 4747 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 4748 self.print_results_in_shell(self.results.current) 4749
4750 - def parse_PY8_log_file(self, log_file_path):
4751 """ Parse a log file to extract number of event and cross-section. """ 4752 pythiare = re.compile("Les Houches User Process\(es\)\s*\d+\s*\|\s*(?P<tried>\d+)\s*(?P<selected>\d+)\s*(?P<generated>\d+)\s*\|\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4753 pythia_xsec_re = re.compile("Inclusive cross section\s*:\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4754 sigma_m, Nacc, Ntry = None, None, None 4755 for line in misc.BackRead(log_file_path): 4756 info = pythiare.search(line) 4757 if not info: 4758 # Also try to obtain the cross-section and error from the final xsec line of pythia8 log 4759 # which is more reliable, in general for example when there is merging and the last event 4760 # is skipped. 4761 final_PY8_xsec = pythia_xsec_re.search(line) 4762 if not final_PY8_xsec: 4763 continue 4764 else: 4765 sigma_m = float(final_PY8_xsec.group('xsec')) *1e9 4766 continue 4767 else: 4768 try: 4769 # Pythia cross section in mb, we want pb 4770 if sigma_m is None: 4771 sigma_m = float(info.group('xsec')) *1e9 4772 if Nacc is None: 4773 Nacc = int(info.group('generated')) 4774 if Ntry is None: 4775 Ntry = int(info.group('tried')) 4776 if Nacc==0: 4777 raise self.InvalidCmd, 'Pythia8 shower failed since it'+\ 4778 ' did not accept any event from the MG5aMC event file.' 4779 return sigma_m, Nacc, Ntry 4780 except ValueError: 4781 return None,None,None 4782 4783 raise self.InvalidCmd, "Could not find cross-section and event number information "+\ 4784 "in Pythia8 log\n '%s'."%log_file_path
4785
4786 - def extract_cross_sections_from_DJR(self,djr_output):
4787 """Extract cross-sections from a djr XML output.""" 4788 import xml.dom.minidom as minidom 4789 run_nodes = minidom.parse(djr_output).getElementsByTagName("run") 4790 all_nodes = dict((int(node.getAttribute('id')),node) for 4791 node in run_nodes) 4792 try: 4793 selected_run_node = all_nodes[0] 4794 except: 4795 return {} 4796 xsections = selected_run_node.getElementsByTagName("xsection") 4797 # In the DJR, the conversion to pb is already performed 4798 return dict((xsec.getAttribute('name'), 4799 [float(xsec.childNodes[0].data.split()[0]), 4800 float(xsec.childNodes[0].data.split()[1])]) 4801 for xsec in xsections)
4802
4803 - def do_pythia(self, line):
4804 """launch pythia""" 4805 4806 4807 # Check argument's validity 4808 args = self.split_arg(line) 4809 if '--no_default' in args: 4810 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia_card.dat')): 4811 return 4812 no_default = True 4813 args.remove('--no_default') 4814 else: 4815 no_default = False 4816 4817 if not self.run_name: 4818 self.check_pythia(args) 4819 self.configure_directory(html_opening =False) 4820 else: 4821 # initialize / remove lhapdf mode 4822 self.configure_directory(html_opening =False) 4823 self.check_pythia(args) 4824 4825 if self.run_card['event_norm'] != 'sum': 4826 logger.error('pythia-pgs require event_norm to be on sum. Do not run pythia6') 4827 return 4828 4829 # the args are modify and the last arg is always the mode 4830 if not no_default: 4831 self.ask_pythia_run_configuration(args[-1]) 4832 if self.options['automatic_html_opening']: 4833 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4834 self.options['automatic_html_opening'] = False 4835 4836 # Update the banner with the pythia card 4837 if not self.banner or len(self.banner) <=1: 4838 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4839 4840 pythia_src = pjoin(self.options['pythia-pgs_path'],'src') 4841 4842 self.results.add_detail('run_mode', 'madevent') 4843 4844 self.update_status('Running Pythia', 'pythia') 4845 try: 4846 os.remove(pjoin(self.me_dir,'Events','pythia.done')) 4847 except Exception: 4848 pass 4849 4850 ## LAUNCHING PYTHIA 4851 # check that LHAPATH is define. 4852 if not re.search(r'^\s*LHAPATH=%s/PDFsets' % pythia_src, 4853 open(pjoin(self.me_dir,'Cards','pythia_card.dat')).read(), 4854 re.M): 4855 f = open(pjoin(self.me_dir,'Cards','pythia_card.dat'),'a') 4856 f.write('\n LHAPATH=%s/PDFsets' % pythia_src) 4857 f.close() 4858 tag = self.run_tag 4859 pythia_log = pjoin(self.me_dir, 'Events', self.run_name , '%s_pythia.log' % tag) 4860 #self.cluster.launch_and_wait('../bin/internal/run_pythia', 4861 # argument= [pythia_src], stdout= pythia_log, 4862 # stderr=subprocess.STDOUT, 4863 # cwd=pjoin(self.me_dir,'Events')) 4864 output_files = ['pythia_events.hep'] 4865 if self.run_card['use_syst']: 4866 output_files.append('syst.dat') 4867 if self.run_card['ickkw'] == 1: 4868 output_files += ['beforeveto.tree', 'xsecs.tree', 'events.tree'] 4869 4870 os.environ['PDG_MASS_TBL'] = pjoin(pythia_src,'mass_width_2004.mc') 4871 self.cluster.launch_and_wait(pjoin(pythia_src, 'pythia'), 4872 input_files=[pjoin(self.me_dir, "Events", "unweighted_events.lhe"), 4873 pjoin(self.me_dir,'Cards','pythia_card.dat'), 4874 pjoin(pythia_src,'mass_width_2004.mc')], 4875 output_files=output_files, 4876 stdout= pythia_log, 4877 stderr=subprocess.STDOUT, 4878 cwd=pjoin(self.me_dir,'Events')) 4879 4880 4881 os.remove(pjoin(self.me_dir, "Events", "unweighted_events.lhe")) 4882 4883 if not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 4884 logger.warning('Fail to produce pythia output. More info in \n %s' % pythia_log) 4885 return 4886 4887 self.to_store.append('pythia') 4888 4889 # Find the matched cross-section 4890 if int(self.run_card['ickkw']): 4891 # read the line from the bottom of the file 4892 pythia_log = misc.BackRead(pjoin(self.me_dir,'Events', self.run_name, 4893 '%s_pythia.log' % tag)) 4894 pythiare = re.compile("\s*I\s+0 All included subprocesses\s+I\s+(?P<generated>\d+)\s+(?P<tried>\d+)\s+I\s+(?P<xsec>[\d\.D\-+]+)\s+I") 4895 for line in pythia_log: 4896 info = pythiare.search(line) 4897 if not info: 4898 continue 4899 try: 4900 # Pythia cross section in mb, we want pb 4901 sigma_m = float(info.group('xsec').replace('D','E')) *1e9 4902 Nacc = int(info.group('generated')) 4903 Ntry = int(info.group('tried')) 4904 except ValueError: 4905 # xsec is not float - this should not happen 4906 self.results.add_detail('cross_pythia', 0) 4907 self.results.add_detail('nb_event_pythia', 0) 4908 self.results.add_detail('error_pythia', 0) 4909 else: 4910 self.results.add_detail('cross_pythia', sigma_m) 4911 self.results.add_detail('nb_event_pythia', Nacc) 4912 #compute pythia error 4913 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4914 if Nacc: 4915 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4916 else: 4917 error_m = 10000 * sigma_m 4918 # works both for fixed number of generated events and fixed accepted events 4919 self.results.add_detail('error_pythia', error_m) 4920 break 4921 4922 pythia_log.close() 4923 4924 pydir = pjoin(self.options['pythia-pgs_path'], 'src') 4925 eradir = self.options['exrootanalysis_path'] 4926 madir = self.options['madanalysis_path'] 4927 td = self.options['td_path'] 4928 4929 #Update the banner 4930 self.banner.add(pjoin(self.me_dir, 'Cards','pythia_card.dat')) 4931 if int(self.run_card['ickkw']): 4932 # Add the matched cross-section 4933 if 'MGGenerationInfo' in self.banner: 4934 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4935 else: 4936 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4937 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4938 self.banner.write(banner_path) 4939 4940 # Creating LHE file 4941 self.run_hep2lhe(banner_path) 4942 4943 if int(self.run_card['ickkw']): 4944 misc.gzip(pjoin(self.me_dir,'Events','beforeveto.tree'), 4945 stdout=pjoin(self.me_dir,'Events',self.run_name, tag+'_pythia_beforeveto.tree.gz')) 4946 4947 4948 if self.run_card['use_syst'] in self.true: 4949 # Calculate syscalc info based on syst.dat 4950 try: 4951 self.run_syscalc('Pythia') 4952 except SysCalcError, error: 4953 logger.error(str(error)) 4954 else: 4955 if os.path.exists(pjoin(self.me_dir,'Events', 'syst.dat')): 4956 # Store syst.dat 4957 misc.gzip(pjoin(self.me_dir,'Events', 'syst.dat'), 4958 stdout=pjoin(self.me_dir,'Events',self.run_name, tag + '_pythia_syst.dat.gz')) 4959 4960 # Store syscalc.dat 4961 if os.path.exists(pjoin(self.me_dir, 'Events', 'syscalc.dat')): 4962 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 4963 '%s_syscalc.dat' % self.run_tag) 4964 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 4965 stdout = "%s.gz" % filename) 4966 4967 # Plot for pythia 4968 self.create_plot('Pythia') 4969 4970 if os.path.exists(pjoin(self.me_dir,'Events','pythia_events.lhe')): 4971 misc.gzip(pjoin(self.me_dir,'Events','pythia_events.lhe'), 4972 stdout=pjoin(self.me_dir,'Events', self.run_name,'%s_pythia_events.lhe.gz' % tag)) 4973 4974 self.update_status('finish', level='pythia', makehtml=False) 4975 self.exec_cmd('pgs --no_default', postcmd=False, printcmd=False) 4976 if self.options['delphes_path']: 4977 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 4978 self.print_results_in_shell(self.results.current)
4979 4980 4981 ################################################################################
4982 - def do_remove(self, line):
4983 """Remove one/all run or only part of it""" 4984 4985 args = self.split_arg(line) 4986 run, tag, mode = self.check_remove(args) 4987 if 'banner' in mode: 4988 mode.append('all') 4989 4990 4991 if run == 'all': 4992 # Check first if they are not a run with a name run. 4993 if os.path.exists(pjoin(self.me_dir, 'Events', 'all')): 4994 logger.warning('A run with name all exists. So we will not supress all processes.') 4995 else: 4996 for match in misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')): 4997 run = match.rsplit(os.path.sep,2)[1] 4998 if self.force: 4999 args.append('-f') 5000 try: 5001 self.exec_cmd('remove %s %s' % (run, ' '.join(args[1:]) ) ) 5002 except self.InvalidCmd, error: 5003 logger.info(error) 5004 pass # run already clear 5005 return 5006 5007 # Check that run exists 5008 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 5009 raise self.InvalidCmd('No run \'%s\' detected' % run) 5010 5011 try: 5012 self.resuls.def_current(run) 5013 self.update_status(' Cleaning %s' % run, level=None) 5014 except Exception: 5015 misc.sprint('fail to update results or html status') 5016 pass # Just ensure that html never makes crash this function 5017 5018 5019 # Found the file to delete 5020 5021 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5022 to_delete += misc.glob('*', pjoin(self.me_dir, 'HTML', run)) 5023 # forbid the banner to be removed 5024 to_delete = [os.path.basename(f) for f in to_delete if 'banner' not in f] 5025 if tag: 5026 to_delete = [f for f in to_delete if tag in f] 5027 if 'parton' in mode or 'all' in mode: 5028 try: 5029 if self.results[run][0]['tag'] != tag: 5030 raise Exception, 'dummy' 5031 except Exception: 5032 pass 5033 else: 5034 nb_rm = len(to_delete) 5035 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'events.lhe.gz')): 5036 to_delete.append('events.lhe.gz') 5037 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'unweighted_events.lhe.gz')): 5038 to_delete.append('unweighted_events.lhe.gz') 5039 if os.path.exists(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')): 5040 to_delete.append(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')) 5041 if nb_rm != len(to_delete): 5042 logger.warning('Be carefull that partonic information are on the point to be removed.') 5043 if 'all' in mode: 5044 pass # delete everything 5045 else: 5046 if 'pythia' not in mode: 5047 to_delete = [f for f in to_delete if 'pythia' not in f] 5048 if 'pgs' not in mode: 5049 to_delete = [f for f in to_delete if 'pgs' not in f] 5050 if 'delphes' not in mode: 5051 to_delete = [f for f in to_delete if 'delphes' not in f] 5052 if 'parton' not in mode: 5053 to_delete = [f for f in to_delete if 'delphes' in f 5054 or 'pgs' in f 5055 or 'pythia' in f] 5056 if not self.force and len(to_delete): 5057 question = 'Do you want to delete the following files?\n %s' % \ 5058 '\n '.join(to_delete) 5059 ans = self.ask(question, 'y', choices=['y','n']) 5060 else: 5061 ans = 'y' 5062 5063 if ans == 'y': 5064 for file2rm in to_delete: 5065 if os.path.exists(pjoin(self.me_dir, 'Events', run, file2rm)): 5066 try: 5067 os.remove(pjoin(self.me_dir, 'Events', run, file2rm)) 5068 except Exception: 5069 shutil.rmtree(pjoin(self.me_dir, 'Events', run, file2rm)) 5070 else: 5071 try: 5072 os.remove(pjoin(self.me_dir, 'HTML', run, file2rm)) 5073 except Exception: 5074 shutil.rmtree(pjoin(self.me_dir, 'HTML', run, file2rm)) 5075 5076 5077 5078 # Remove file in SubProcess directory 5079 if 'all' in mode or 'channel' in mode: 5080 try: 5081 if tag and self.results[run][0]['tag'] != tag: 5082 raise Exception, 'dummy' 5083 except Exception: 5084 pass 5085 else: 5086 to_delete = misc.glob('%s*' % run, pjoin(self.me_dir, 'SubProcesses')) 5087 to_delete += misc.glob(pjoin('*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5088 to_delete += misc.glob(pjoin('*','*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5089 5090 if self.force or len(to_delete) == 0: 5091 ans = 'y' 5092 else: 5093 question = 'Do you want to delete the following files?\n %s' % \ 5094 '\n '.join(to_delete) 5095 ans = self.ask(question, 'y', choices=['y','n']) 5096 5097 if ans == 'y': 5098 for file2rm in to_delete: 5099 os.remove(file2rm) 5100 5101 if 'banner' in mode: 5102 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5103 if tag: 5104 # remove banner 5105 try: 5106 os.remove(pjoin(self.me_dir, 'Events',run,'%s_%s_banner.txt' % (run,tag))) 5107 except Exception: 5108 logger.warning('fail to remove the banner') 5109 # remove the run from the html output 5110 if run in self.results: 5111 self.results.delete_run(run, tag) 5112 return 5113 elif any(['banner' not in os.path.basename(p) for p in to_delete]): 5114 if to_delete: 5115 raise MadGraph5Error, '''Some output still exists for this run. 5116 Please remove those output first. Do for example: 5117 remove %s all banner 5118 ''' % run 5119 else: 5120 shutil.rmtree(pjoin(self.me_dir, 'Events',run)) 5121 if run in self.results: 5122 self.results.delete_run(run) 5123 return 5124 else: 5125 logger.info('''The banner is not removed. In order to remove it run: 5126 remove %s all banner %s''' % (run, tag and '--tag=%s ' % tag or '')) 5127 5128 # update database. 5129 self.results.clean(mode, run, tag) 5130 self.update_status('', level='all')
5131 5132 5133 5134 ############################################################################
5135 - def do_plot(self, line):
5136 """Create the plot for a given run""" 5137 5138 # Since in principle, all plot are already done automaticaly 5139 self.store_result() 5140 args = self.split_arg(line) 5141 # Check argument's validity 5142 self.check_plot(args) 5143 logger.info('plot for run %s' % self.run_name) 5144 if not self.force: 5145 self.ask_edit_cards(['plot_card.dat'], args, plot=True) 5146 5147 if any([arg in ['all','parton'] for arg in args]): 5148 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5149 if os.path.exists(filename+'.gz'): 5150 misc.gunzip('%s.gz' % filename, keep=True) 5151 if os.path.exists(filename): 5152 files.ln(filename, pjoin(self.me_dir, 'Events')) 5153 self.create_plot('parton') 5154 if not os.path.exists(filename+'.gz'): 5155 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5156 stdout= "%s.gz" % filename) 5157 else: 5158 try: 5159 os.remove(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5160 os.remove(filename) 5161 except Exception: 5162 pass 5163 else: 5164 logger.info('No valid files for partonic plot') 5165 5166 if any([arg in ['all','pythia'] for arg in args]): 5167 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5168 '%s_pythia_events.lhe' % self.run_tag) 5169 if os.path.exists(filename+'.gz'): 5170 misc.gunzip("%s.gz" % filename) 5171 if os.path.exists(filename): 5172 shutil.move(filename, pjoin(self.me_dir, 'Events','pythia_events.lhe')) 5173 self.create_plot('Pythia') 5174 misc.gzip(pjoin(self.me_dir, 'Events','pythia_events.lhe'), 5175 stdout= "%s.gz" % filename) 5176 else: 5177 logger.info('No valid files for pythia plot') 5178 5179 5180 if any([arg in ['all','pgs'] for arg in args]): 5181 filename = pjoin(self.me_dir, 'Events', self.run_name, 5182 '%s_pgs_events.lhco' % self.run_tag) 5183 if os.path.exists(filename+'.gz'): 5184 misc.gunzip("%s.gz" % filename) 5185 if os.path.exists(filename): 5186 self.create_plot('PGS') 5187 misc.gzip(filename) 5188 else: 5189 logger.info('No valid files for pgs plot') 5190 5191 if any([arg in ['all','delphes'] for arg in args]): 5192 filename = pjoin(self.me_dir, 'Events', self.run_name, 5193 '%s_delphes_events.lhco' % self.run_tag) 5194 if os.path.exists(filename+'.gz'): 5195 misc.gunzip("%s.gz" % filename) 5196 if os.path.exists(filename): 5197 self.create_plot('Delphes') 5198 misc.gzip(filename) 5199 else: 5200 logger.info('No valid files for delphes plot')
5201 5202 ############################################################################
5203 - def do_syscalc(self, line):
5204 """Evaluate systematics variation weights for a given run""" 5205 5206 # Since in principle, all systematics run are already done automaticaly 5207 self.store_result() 5208 args = self.split_arg(line) 5209 # Check argument's validity 5210 self.check_syscalc(args) 5211 if self.ninitial == 1: 5212 logger.error('SysCalc can\'t be run for decay processes') 5213 return 5214 5215 logger.info('Calculating systematics for run %s' % self.run_name) 5216 5217 self.ask_edit_cards(['run_card.dat'], args, plot=False) 5218 self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 5219 if any([arg in ['all','parton'] for arg in args]): 5220 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5221 if os.path.exists(filename+'.gz'): 5222 misc.gunzip("%s.gz" % filename) 5223 if os.path.exists(filename): 5224 shutil.move(filename, pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5225 self.run_syscalc('parton') 5226 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5227 stdout="%s.gz" % filename) 5228 else: 5229 logger.info('No valid files for parton level systematics run.') 5230 5231 if any([arg in ['all','pythia'] for arg in args]): 5232 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5233 '%s_pythia_syst.dat' % self.run_tag) 5234 if os.path.exists(filename+'.gz'): 5235 misc.gunzip("%s.gz" % filename) 5236 if os.path.exists(filename): 5237 shutil.move(filename, pjoin(self.me_dir, 'Events','syst.dat')) 5238 try: 5239 self.run_syscalc('Pythia') 5240 except SysCalcError, error: 5241 logger.warning(str(error)) 5242 return 5243 misc.gzip(pjoin(self.me_dir, 'Events','syst.dat'), "%s.gz" % filename) 5244 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5245 '%s_syscalc.dat' % self.run_tag) 5246 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5247 stdout=filename) 5248 else: 5249 logger.info('No valid files for pythia level')
5250 5251
5252 - def store_result(self):
5253 """ tar the pythia results. This is done when we are quite sure that 5254 the pythia output will not be use anymore """ 5255 5256 if not self.run_name: 5257 return 5258 5259 5260 5261 if not self.to_store: 5262 return 5263 5264 tag = self.run_card['run_tag'] 5265 self.update_status('storing files of previous run', level=None,\ 5266 error=True) 5267 if 'event' in self.to_store: 5268 if not os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe.gz')) and\ 5269 os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe')): 5270 logger.info("gzipping output file: unweighted_events.lhe") 5271 misc.gzip(pjoin(self.me_dir,'Events',self.run_name,"unweighted_events.lhe")) 5272 if os.path.exists(pjoin(self.me_dir,'Events','reweight.lhe')): 5273 os.remove(pjoin(self.me_dir,'Events', 'reweight.lhe')) 5274 5275 if 'pythia' in self.to_store: 5276 self.update_status('Storing Pythia files of previous run', level='pythia', error=True) 5277 p = pjoin(self.me_dir,'Events') 5278 n = self.run_name 5279 t = tag 5280 self.to_store.remove('pythia') 5281 misc.gzip(pjoin(p,'pythia_events.hep'), 5282 stdout=pjoin(p, str(n),'%s_pythia_events.hep' % t)) 5283 5284 if 'pythia8' in self.to_store: 5285 p = pjoin(self.me_dir,'Events') 5286 n = self.run_name 5287 t = tag 5288 file_path = pjoin(p, n ,'%s_pythia8_events.hepmc'%t) 5289 self.to_store.remove('pythia8') 5290 if os.path.isfile(file_path): 5291 self.update_status('Storing Pythia8 files of previous run', 5292 level='pythia', error=True) 5293 misc.gzip(file_path,stdout=file_path) 5294 5295 self.update_status('Done', level='pythia',makehtml=False,error=True) 5296 self.results.save() 5297 5298 self.to_store = []
5299
5300 - def launch_job(self,exe, cwd=None, stdout=None, argument = [], remaining=0, 5301 run_type='', mode=None, **opt):
5302 """ """ 5303 argument = [str(arg) for arg in argument] 5304 if mode is None: 5305 mode = self.cluster_mode 5306 5307 # ensure that exe is executable 5308 if os.path.exists(exe) and not os.access(exe, os.X_OK): 5309 os.system('chmod +x %s ' % exe) 5310 elif (cwd and os.path.exists(pjoin(cwd, exe))) and not \ 5311 os.access(pjoin(cwd, exe), os.X_OK): 5312 os.system('chmod +x %s ' % pjoin(cwd, exe)) 5313 5314 if mode == 0: 5315 self.update_status((remaining, 1, 5316 self.total_jobs - remaining -1, run_type), level=None, force=False) 5317 start = time.time() 5318 #os.system('cd %s; ./%s' % (cwd,exe)) 5319 status = misc.call([exe] + argument, cwd=cwd, stdout=stdout, **opt) 5320 logger.info('%s run in %f s' % (exe, time.time() -start)) 5321 if status: 5322 raise MadGraph5Error, '%s didn\'t stop properly. Stop all computation' % exe 5323 5324 5325 elif mode in [1,2]: 5326 exename = os.path.basename(exe) 5327 # For condor cluster, create the input/output files 5328 if 'ajob' in exename: 5329 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat','dname.mg', 5330 pjoin(self.me_dir, 'SubProcesses','randinit')] 5331 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5332 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5333 input_files.append(pjoin(self.me_dir,'SubProcesses', 'MadLoop5_resources.tar.gz')) 5334 5335 output_files = [] 5336 required_output = [] 5337 5338 5339 #Find the correct PDF input file 5340 input_files.append(self.get_pdf_input_filename()) 5341 5342 #Find the correct ajob 5343 Gre = re.compile("\s*j=(G[\d\.\w]+)") 5344 origre = re.compile("grid_directory=(G[\d\.\w]+)") 5345 try : 5346 fsock = open(exe) 5347 except Exception: 5348 fsock = open(pjoin(cwd,exe)) 5349 text = fsock.read() 5350 output_files = Gre.findall(text) 5351 if not output_files: 5352 Ire = re.compile("for i in ([\d\.\s]*) ; do") 5353 data = Ire.findall(text) 5354 data = ' '.join(data).split() 5355 for nb in data: 5356 output_files.append('G%s' % nb) 5357 required_output.append('G%s/results.dat' % nb) 5358 else: 5359 for G in output_files: 5360 if os.path.isdir(pjoin(cwd,G)): 5361 input_files.append(G) 5362 required_output.append('%s/results.dat' % G) 5363 5364 if origre.search(text): 5365 G_grid = origre.search(text).groups()[0] 5366 input_files.append(pjoin(G_grid, 'ftn26')) 5367 5368 #submitting 5369 self.cluster.submit2(exe, stdout=stdout, cwd=cwd, 5370 input_files=input_files, output_files=output_files, 5371 required_output=required_output) 5372 elif 'survey' in exename: 5373 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat', 'dname.mg', 5374 pjoin(self.me_dir, 'SubProcesses','randinit')] 5375 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5376 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5377 input_files.append(pjoin(self.me_dir,'SubProcesses', 5378 'MadLoop5_resources.tar.gz')) 5379 5380 #Find the correct PDF input file 5381 input_files.append(self.get_pdf_input_filename()) 5382 5383 5384 output_files = [] 5385 required_output = [] 5386 5387 #Find the correct ajob 5388 suffix = "_%s" % int(float(argument[0])) 5389 if suffix == '_0': 5390 suffix = '' 5391 output_files = ['G%s%s' % (i, suffix) for i in argument[1:]] 5392 for G in output_files: 5393 required_output.append('%s/results.dat' % G) 5394 5395 # add the grid information if needed 5396 for G in output_files: 5397 if '.' in argument[0]: 5398 offset = int(str(argument[0]).split('.')[1]) 5399 else: 5400 offset = 0 5401 5402 if offset ==0 or offset == int(float(argument[0])): 5403 if os.path.exists(pjoin(cwd, G, 'input_app.txt')): 5404 os.remove(pjoin(cwd, G, 'input_app.txt')) 5405 5406 if os.path.exists(os.path.realpath(pjoin(cwd, G, 'ftn25'))): 5407 if offset == 0 or offset == int(float(argument[0])): 5408 os.remove(pjoin(cwd, G, 'ftn25')) 5409 continue 5410 else: 5411 input_files.append(pjoin(cwd, G, 'ftn25')) 5412 input_files.remove('input_app.txt') 5413 input_files.append(pjoin(cwd, G, 'input_app.txt')) 5414 elif os.path.lexists(pjoin(cwd, G, 'ftn25')): 5415 try: 5416 os.remove(pjoin(cwd,G,'ftn25')) 5417 except: 5418 pass 5419 5420 #submitting 5421 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5422 input_files=input_files, output_files=output_files, 5423 required_output=required_output, **opt) 5424 elif "refine_splitted.sh" in exename: 5425 input_files = ['madevent','symfact.dat','iproc.dat', 'dname.mg', 5426 pjoin(self.me_dir, 'SubProcesses','randinit')] 5427 5428 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5429 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5430 input_files.append(pjoin(self.me_dir,'SubProcesses', 5431 'MadLoop5_resources.tar.gz')) 5432 5433 #Find the correct PDF input file 5434 input_files.append(self.get_pdf_input_filename()) 5435 5436 5437 output_files = [argument[0]] 5438 required_output = [] 5439 for G in output_files: 5440 required_output.append('%s/results.dat' % G) 5441 input_files.append(pjoin(argument[1], "input_app.txt")) 5442 input_files.append(pjoin(argument[1], "ftn26")) 5443 5444 #submitting 5445 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5446 input_files=input_files, output_files=output_files, 5447 required_output=required_output, **opt) 5448 5449 5450 5451 else: 5452 self.cluster.submit(exe, argument=argument, stdout=stdout, cwd=cwd, **opt)
5453 5454 5455 ############################################################################
5456 - def find_madevent_mode(self):
5457 """Find if Madevent is in Group mode or not""" 5458 5459 # The strategy is too look in the files Source/run_configs.inc 5460 # if we found: ChanPerJob=3 then it's a group mode. 5461 file_path = pjoin(self.me_dir, 'Source', 'run_config.inc') 5462 text = open(file_path).read() 5463 if re.search(r'''s*parameter\s+\(ChanPerJob=2\)''', text, re.I+re.M): 5464 return 'group' 5465 else: 5466 return 'v4'
5467 5468 ############################################################################
5469 - def monitor(self, run_type='monitor', mode=None, html=False):
5470 """ monitor the progress of running job """ 5471 5472 5473 starttime = time.time() 5474 if mode is None: 5475 mode = self.cluster_mode 5476 if mode > 0: 5477 if html: 5478 update_status = lambda idle, run, finish: \ 5479 self.update_status((idle, run, finish, run_type), level=None, 5480 force=False, starttime=starttime) 5481 update_first = lambda idle, run, finish: \ 5482 self.update_status((idle, run, finish, run_type), level=None, 5483 force=True, starttime=starttime) 5484 else: 5485 update_status = lambda idle, run, finish: None 5486 update_first = None 5487 try: 5488 self.cluster.wait(self.me_dir, update_status, update_first=update_first) 5489 except Exception, error: 5490 logger.info(error) 5491 if not self.force: 5492 ans = self.ask('Cluster Error detected. Do you want to clean the queue? ("c"=continue the run anyway)', 5493 default = 'y', choices=['y','n', 'c']) 5494 else: 5495 ans = 'y' 5496 if ans == 'y': 5497 self.cluster.remove() 5498 elif ans == 'c': 5499 return self.monitor(run_type=run_type, mode=mode, html=html) 5500 raise 5501 except KeyboardInterrupt, error: 5502 self.cluster.remove() 5503 raise
5504 5505 5506 5507 ############################################################################
5508 - def configure_directory(self, html_opening=True):
5509 """ All action require before any type of run """ 5510 5511 # Basic check 5512 assert os.path.exists(pjoin(self.me_dir,'SubProcesses')) 5513 5514 # environmental variables to be included in make_opts 5515 self.make_opts_var = {} 5516 5517 #see when the last file was modified 5518 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5519 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5520 5521 if self.configured >= time_mod and hasattr(self, 'random') and hasattr(self, 'run_card'): 5522 #just ensure that cluster specific are correctly handled 5523 if self.cluster: 5524 self.cluster.modify_interface(self) 5525 return 5526 else: 5527 self.configured = time_mod 5528 self.update_status('compile directory', level=None, update_results=True) 5529 if self.options['automatic_html_opening'] and html_opening: 5530 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 5531 self.options['automatic_html_opening'] = False 5532 #open only once the web page 5533 # Change current working directory 5534 self.launching_dir = os.getcwd() 5535 5536 # Check if we need the MSSM special treatment 5537 model = self.find_model_name() 5538 if model == 'mssm' or model.startswith('mssm-'): 5539 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 5540 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 5541 check_param_card.convert_to_mg5card(param_card, mg5_param) 5542 check_param_card.check_valid_param_card(mg5_param) 5543 5544 # limit the number of event to 100k 5545 self.check_nb_events() 5546 5547 # this is in order to avoid conflicts between runs with and without 5548 # lhapdf 5549 misc.compile(['clean4pdf'], cwd = pjoin(self.me_dir, 'Source')) 5550 5551 # set lhapdf. 5552 if self.run_card['pdlabel'] == "lhapdf": 5553 self.make_opts_var['lhapdf'] = 'True' 5554 self.link_lhapdf(pjoin(self.me_dir,'lib')) 5555 pdfsetsdir = self.get_lhapdf_pdfsetsdir() 5556 lhaid_list = [int(self.run_card['lhaid'])] 5557 self.copy_lhapdf_set(lhaid_list, pdfsetsdir) 5558 if self.run_card['pdlabel'] != "lhapdf": 5559 self.pdffile = None 5560 self.make_opts_var['lhapdf'] = "" 5561 5562 # set random number 5563 if self.run_card['iseed'] != 0: 5564 self.random = int(self.run_card['iseed']) 5565 self.run_card['iseed'] = 0 5566 # Reset seed in run_card to 0, to ensure that following runs 5567 # will be statistically independent 5568 self.run_card.write(pjoin(self.me_dir, 'Cards','run_card.dat')) 5569 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5570 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5571 self.configured = time_mod 5572 elif os.path.exists(pjoin(self.me_dir,'SubProcesses','randinit')): 5573 for line in open(pjoin(self.me_dir,'SubProcesses','randinit')): 5574 data = line.split('=') 5575 assert len(data) ==2 5576 self.random = int(data[1]) 5577 break 5578 else: 5579 self.random = random.randint(1, 30107) 5580 5581 #set random seed for python part of the code 5582 if self.run_card['python_seed'] == -2: #-2 means same as run_card 5583 import random 5584 random.seed(self.random) 5585 elif self.run_card['python_seed'] >= 0: 5586 import random 5587 random.seed(self.run_card['python_seed']) 5588 5589 if self.run_card['ickkw'] == 2: 5590 logger.info('Running with CKKW matching') 5591 self.treat_ckkw_matching() 5592 5593 # add the make_opts_var to make_opts 5594 self.update_make_opts() 5595 # reset list of Gdirectory 5596 self.Gdirs = None 5597 5598 # create param_card.inc and run_card.inc 5599 self.do_treatcards('') 5600 5601 logger.info("compile Source Directory") 5602 5603 # Compile 5604 for name in [ 'all', '../bin/internal/combine_events']: 5605 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source')) 5606 5607 bias_name = os.path.basename(self.run_card['bias_module']) 5608 if bias_name.lower()=='none': 5609 bias_name = 'dummy' 5610 5611 # Always refresh the bias dependencies file 5612 if os.path.exists(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')): 5613 os.remove(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')) 5614 if os.path.exists(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies')): 5615 files.ln(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies'), 5616 pjoin(self.me_dir, 'SubProcesses')) 5617 5618 if self.proc_characteristics['bias_module']!=bias_name and \ 5619 os.path.isfile(pjoin(self.me_dir, 'lib','libbias.a')): 5620 os.remove(pjoin(self.me_dir, 'lib','libbias.a')) 5621 5622 # Finally compile the bias module as well 5623 if self.run_card['bias_module']!='dummy': 5624 logger.debug("Compiling the bias module '%s'"%bias_name) 5625 # Verify the compatibility of the specified module 5626 bias_module_valid = misc.Popen(['make','requirements'], 5627 cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name), 5628 stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0] 5629 if 'VALID' not in bias_module_valid.upper() or \ 5630 'INVALID' in bias_module_valid.upper(): 5631 raise InvalidCmd("The bias module '%s' cannot be used because of:\n%s"% 5632 (bias_name,bias_module_valid)) 5633 5634 self.compile(arg=[], cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name)) 5635 self.proc_characteristics['bias_module']=bias_name 5636 # Update the proc_characterstics file 5637 self.proc_characteristics.write( 5638 pjoin(self.me_dir,'SubProcesses','proc_characteristics')) 5639 # Make sure that madevent will be recompiled 5640 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 5641 'subproc.mg'))] 5642 for nb_proc,subdir in enumerate(subproc): 5643 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir.strip()) 5644 self.compile(['clean'], cwd=Pdir) 5645 5646 #see when the last file was modified 5647 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5648 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5649 5650 self.configured = time_mod
5651 5652 ############################################################################ 5653 ## HELPING ROUTINE 5654 ############################################################################ 5655 @staticmethod
5656 - def check_dir(path, default=''):
5657 """check if the directory exists. if so return the path otherwise the 5658 default""" 5659 5660 if os.path.isdir(path): 5661 return path 5662 else: 5663 return default
5664 5665 5666 5667 ############################################################################
5668 - def get_Gdir(self, Pdir=None, symfact=None):
5669 """get the list of Gdirectory if not yet saved.""" 5670 5671 if hasattr(self, "Gdirs") and self.Gdirs: 5672 if self.me_dir in self.Gdirs[0]: 5673 if Pdir is None: 5674 if not symfact: 5675 return list(itertools.chain(*self.Gdirs[0].values())) 5676 else: 5677 return list(itertools.chain(*self.Gdirs[0].values())), self.Gdirs[1] 5678 else: 5679 if not symfact: 5680 return self.Gdirs[0][Pdir] 5681 else: 5682 return self.Gdirs[0][Pdir], self.Gdirs[1] 5683 5684 5685 Pdirs = self.get_Pdir() 5686 Gdirs = {self.me_dir:[]} 5687 mfactors = {} 5688 for P in Pdirs: 5689 Gdirs[P] = [] 5690 #for the next line do not use P, since in readonly mode it might not have symfact 5691 for line in open(pjoin(self.me_dir, 'SubProcesses',os.path.basename(P), "symfact.dat")): 5692 tag, mfactor = line.split() 5693 if int(mfactor) > 0: 5694 Gdirs[P].append( pjoin(P, "G%s" % tag) ) 5695 mfactors[pjoin(P, "G%s" % tag)] = mfactor 5696 self.Gdirs = (Gdirs, mfactors) 5697 return self.get_Gdir(Pdir, symfact=symfact)
5698 5699 ############################################################################
5700 - def set_run_name(self, name, tag=None, level='parton', reload_card=False, 5701 allow_new_tag=True):
5702 """define the run name, the run_tag, the banner and the results.""" 5703 5704 def get_last_tag(self, level): 5705 # Return the tag of the previous run having the required data for this 5706 # tag/run to working wel. 5707 if level == 'parton': 5708 return 5709 elif level in ['pythia','pythia8','madanalysis5_parton','madanalysis5_hadron']: 5710 return self.results[self.run_name][0]['tag'] 5711 else: 5712 for i in range(-1,-len(self.results[self.run_name])-1,-1): 5713 tagRun = self.results[self.run_name][i] 5714 if tagRun.pythia or tagRun.shower or tagRun.pythia8 : 5715 return tagRun['tag']
5716 5717 5718 # when are we force to change the tag new_run:previous run requiring changes 5719 upgrade_tag = {'parton': ['parton','pythia','pgs','delphes','madanalysis5_hadron','madanalysis5_parton'], 5720 'pythia': ['pythia','pgs','delphes','madanalysis5_hadron'], 5721 'pythia8': ['pythia8','pgs','delphes','madanalysis5_hadron'], 5722 'pgs': ['pgs'], 5723 'delphes':['delphes'], 5724 'madanalysis5_hadron':['madanalysis5_hadron'], 5725 'madanalysis5_parton':['madanalysis5_parton'], 5726 'plot':[], 5727 'syscalc':[]} 5728 5729 if name == self.run_name: 5730 if reload_card: 5731 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5732 self.run_card = banner_mod.RunCard(run_card) 5733 5734 #check if we need to change the tag 5735 if tag: 5736 self.run_card['run_tag'] = tag 5737 self.run_tag = tag 5738 self.results.add_run(self.run_name, self.run_card) 5739 else: 5740 for tag in upgrade_tag[level]: 5741 if getattr(self.results[self.run_name][-1], tag): 5742 tag = self.get_available_tag() 5743 self.run_card['run_tag'] = tag 5744 self.run_tag = tag 5745 self.results.add_run(self.run_name, self.run_card) 5746 break 5747 return get_last_tag(self, level) 5748 5749 5750 # save/clean previous run 5751 if self.run_name: 5752 self.store_result() 5753 # store new name 5754 self.run_name = name 5755 5756 new_tag = False 5757 # First call for this run -> set the banner 5758 self.banner = banner_mod.recover_banner(self.results, level, name) 5759 if 'mgruncard' in self.banner: 5760 self.run_card = self.banner.charge_card('run_card') 5761 else: 5762 # Read run_card 5763 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5764 self.run_card = banner_mod.RunCard(run_card) 5765 5766 if tag: 5767 self.run_card['run_tag'] = tag 5768 new_tag = True 5769 elif not self.run_name in self.results and level =='parton': 5770 pass # No results yet, so current tag is fine 5771 elif not self.run_name in self.results: 5772 #This is only for case when you want to trick the interface 5773 logger.warning('Trying to run data on unknown run.') 5774 self.results.add_run(name, self.run_card) 5775 self.results.update('add run %s' % name, 'all', makehtml=False) 5776 else: 5777 for tag in upgrade_tag[level]: 5778 5779 if getattr(self.results[self.run_name][-1], tag): 5780 # LEVEL is already define in the last tag -> need to switch tag 5781 tag = self.get_available_tag() 5782 self.run_card['run_tag'] = tag 5783 new_tag = True 5784 break 5785 if not new_tag: 5786 # We can add the results to the current run 5787 tag = self.results[self.run_name][-1]['tag'] 5788 self.run_card['run_tag'] = tag # ensure that run_tag is correct 5789 5790 if allow_new_tag and (name in self.results and not new_tag): 5791 self.results.def_current(self.run_name) 5792 else: 5793 self.results.add_run(self.run_name, self.run_card) 5794 5795 self.run_tag = self.run_card['run_tag'] 5796 5797 return get_last_tag(self, level) 5798 5799 5800 5801 ############################################################################
5802 - def check_nb_events(self):
5803 """Find the number of event in the run_card, and check that this is not 5804 too large""" 5805 5806 5807 nb_event = int(self.run_card['nevents']) 5808 if nb_event > 1000000: 5809 logger.warning("Attempting to generate more than 1M events") 5810 logger.warning("Limiting number to 1M. Use multi_run for larger statistics.") 5811 path = pjoin(self.me_dir, 'Cards', 'run_card.dat') 5812 os.system(r"""perl -p -i.bak -e "s/\d+\s*=\s*nevents/1000000 = nevents/" %s""" \ 5813 % path) 5814 self.run_card['nevents'] = 1000000 5815 5816 return
5817 5818 5819 ############################################################################
5820 - def update_random(self):
5821 """ change random number""" 5822 5823 self.random += 3 5824 if self.random > 30081*30081: # can't use too big random number 5825 raise MadGraph5Error,\ 5826 'Random seed too large ' + str(self.random) + ' > 30081*30081' 5827 if self.run_card['python_seed'] == -2: 5828 import random 5829 random.seed(self.random)
5830 5831 ############################################################################
5832 - def save_random(self):
5833 """save random number in appropirate file""" 5834 5835 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 5836 fsock.writelines('r=%s\n' % self.random)
5837
5838 - def do_quit(self, *args, **opts):
5839 5840 return common_run.CommonRunCmd.do_quit(self, *args, **opts)
5841 #return CmdExtended.do_quit(self, *args, **opts) 5842 5843 ############################################################################
5844 - def treat_CKKW_matching(self):
5845 """check for ckkw""" 5846 5847 lpp1 = self.run_card['lpp1'] 5848 lpp2 = self.run_card['lpp2'] 5849 e1 = self.run_card['ebeam1'] 5850 e2 = self.run_card['ebeam2'] 5851 pd = self.run_card['pdlabel'] 5852 lha = self.run_card['lhaid'] 5853 xq = self.run_card['xqcut'] 5854 translation = {'e1': e1, 'e2':e2, 'pd':pd, 5855 'lha':lha, 'xq':xq} 5856 5857 if lpp1 or lpp2: 5858 # Remove ':s from pd 5859 if pd.startswith("'"): 5860 pd = pd[1:] 5861 if pd.endswith("'"): 5862 pd = pd[:-1] 5863 5864 if xq >2 or xq ==2: 5865 xq = 2 5866 5867 # find data file 5868 if pd == "lhapdf": 5869 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(lha)s-%(xq)s.dat.gz' 5870 else: 5871 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(xq)s.dat.gz' 5872 if self.web: 5873 issudfile = pjoin(self.webbin, issudfile % translation) 5874 else: 5875 issudfile = pjoin(self.me_dir, issudfile % translation) 5876 5877 logger.info('Sudakov grid file: %s' % issudfile) 5878 5879 # check that filepath exists 5880 if os.path.exists(issudfile): 5881 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5882 misc.gunzip(issudfile, keep=True, stdout=path) 5883 else: 5884 msg = 'No sudakov grid file for parameter choice. Start to generate it. This might take a while' 5885 logger.info(msg) 5886 self.update_status('GENERATE SUDAKOV GRID', level='parton') 5887 5888 for i in range(-2,6): 5889 self.cluster.submit('%s/gensudgrid ' % self.dirbin, 5890 argument = ['%d'%i], 5891 cwd=self.me_dir, 5892 stdout=open(pjoin(self.me_dir, 'gensudgrid%s.log' % i),'w')) 5893 self.monitor() 5894 for i in range(-2,6): 5895 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5896 os.system('cat %s/gensudgrid%s.log >> %s' % (self.me_dir, path)) 5897 misc.gzip(path, stdout=issudfile)
5898 5899 ############################################################################
5900 - def create_root_file(self, input='unweighted_events.lhe', 5901 output='unweighted_events.root' ):
5902 """create the LHE root file """ 5903 self.update_status('Creating root files', level='parton') 5904 5905 eradir = self.options['exrootanalysis_path'] 5906 totar = False 5907 if input.endswith('.gz'): 5908 misc.gunzip(input, keep=True) 5909 totar = True 5910 input = input[:-3] 5911 5912 try: 5913 misc.call(['%s/ExRootLHEFConverter' % eradir, 5914 input, output], 5915 cwd=pjoin(self.me_dir, 'Events')) 5916 except Exception: 5917 logger.warning('fail to produce Root output [problem with ExRootAnalysis]') 5918 5919 if totar: 5920 if os.path.exists('%s.gz' % input): 5921 try: 5922 os.remove(input) 5923 except: 5924 pass 5925 else: 5926 misc.gzip(input,keep=False)
5927 5928
5929 - def run_syscalc(self, mode='parton', event_path=None, output=None):
5930 """create the syscalc output""" 5931 5932 if self.run_card['use_syst'] not in self.true: 5933 return 5934 5935 scdir = self.options['syscalc_path'] 5936 if not scdir or not os.path.exists(scdir): 5937 return 5938 5939 if self.run_card['event_norm'] != 'sum': 5940 logger.critical('SysCalc works only when event_norm is on \'sum\'.') 5941 return 5942 logger.info('running SysCalc on mode %s' % mode) 5943 5944 # Restore the old default for SysCalc+PY6 5945 if self.run_card['sys_matchscale']=='auto': 5946 self.run_card['sys_matchscale'] = "30 50" 5947 5948 # Check that all pdfset are correctly installed 5949 lhaid = [self.run_card.get_lhapdf_id()] 5950 if '&&' in self.run_card['sys_pdf']: 5951 line = ' '.join(self.run_card['sys_pdf']) 5952 sys_pdf = line.split('&&') 5953 lhaid += [l.split()[0] for l in sys_pdf] 5954 else: 5955 lhaid += [l for l in self.run_card['sys_pdf'].split() if not l.isdigit() or int(l) > 500] 5956 try: 5957 pdfsets_dir = self.get_lhapdf_pdfsetsdir() 5958 except Exception, error: 5959 logger.debug(str(error)) 5960 logger.warning('Systematic computation requires lhapdf to run. Bypass SysCalc') 5961 return 5962 5963 # Copy all the relevant PDF sets 5964 [self.copy_lhapdf_set([onelha], pdfsets_dir) for onelha in lhaid] 5965 5966 to_syscalc={'sys_scalefact': self.run_card['sys_scalefact'], 5967 'sys_alpsfact': self.run_card['sys_alpsfact'], 5968 'sys_matchscale': self.run_card['sys_matchscale'], 5969 'sys_scalecorrelation': self.run_card['sys_scalecorrelation'], 5970 'sys_pdf': self.run_card['sys_pdf']} 5971 5972 tag = self.run_card['run_tag'] 5973 card = pjoin(self.me_dir, 'bin','internal', 'syscalc_card.dat') 5974 template = open(pjoin(self.me_dir, 'bin','internal', 'syscalc_template.dat')).read() 5975 5976 if '&&' in to_syscalc['sys_pdf']: 5977 to_syscalc['sys_pdf'] = to_syscalc['sys_pdf'].split('#',1)[0].replace('&&',' \n ') 5978 else: 5979 data = to_syscalc['sys_pdf'].split() 5980 new = [] 5981 for d in data: 5982 if not d.isdigit(): 5983 new.append(d) 5984 elif int(d) > 500: 5985 new.append(d) 5986 else: 5987 new[-1] += ' %s' % d 5988 to_syscalc['sys_pdf'] = '\n'.join(new) 5989 5990 if to_syscalc['sys_pdf'].lower() in ['', 'f', 'false', 'none', '.false.']: 5991 to_syscalc['sys_pdf'] = '' 5992 if to_syscalc['sys_alpsfact'].lower() in ['', 'f', 'false', 'none','.false.']: 5993 to_syscalc['sys_alpsfact'] = '' 5994 5995 5996 5997 5998 # check if the scalecorrelation parameter is define: 5999 if not 'sys_scalecorrelation' in self.run_card: 6000 self.run_card['sys_scalecorrelation'] = -1 6001 open(card,'w').write(template % self.run_card) 6002 6003 if not os.path.exists(card): 6004 return False 6005 6006 6007 6008 event_dir = pjoin(self.me_dir, 'Events') 6009 6010 if not event_path: 6011 if mode == 'parton': 6012 event_path = pjoin(event_dir,self.run_name, 'unweighted_events.lhe') 6013 if not (os.path.exists(event_path) or os.path.exists(event_path+".gz")): 6014 event_path = pjoin(event_dir, 'unweighted_events.lhe') 6015 output = pjoin(event_dir, 'syscalc.lhe') 6016 stdout = open(pjoin(event_dir, self.run_name, '%s_systematics.log' % (mode)),'w') 6017 elif mode == 'Pythia': 6018 stdout = open(pjoin(event_dir, self.run_name, '%s_%s_syscalc.log' % (tag,mode)),'w') 6019 if 'mgpythiacard' in self.banner: 6020 pat = re.compile('''^\s*qcut\s*=\s*([\+\-\d.e]*)''', re.M+re.I) 6021 data = pat.search(self.banner['mgpythiacard']) 6022 if data: 6023 qcut = float(data.group(1)) 6024 xqcut = abs(self.run_card['xqcut']) 6025 for value in self.run_card['sys_matchscale'].split(): 6026 if float(value) < qcut: 6027 raise SysCalcError, 'qcut value for sys_matchscale lower than qcut in pythia_card. Bypass syscalc' 6028 if float(value) < xqcut: 6029 raise SysCalcError, 'qcut value for sys_matchscale lower than xqcut in run_card. Bypass syscalc' 6030 6031 6032 event_path = pjoin(event_dir,'syst.dat') 6033 output = pjoin(event_dir, 'syscalc.dat') 6034 else: 6035 raise self.InvalidCmd, 'Invalid mode %s' % mode 6036 6037 if not os.path.exists(event_path): 6038 if os.path.exists(event_path+'.gz'): 6039 misc.gunzip(event_path+'.gz') 6040 else: 6041 raise SysCalcError, 'Events file %s does not exits' % event_path 6042 6043 self.update_status('Calculating systematics for %s level' % mode, level = mode.lower()) 6044 try: 6045 proc = misc.call([os.path.join(scdir, 'sys_calc'), 6046 event_path, card, output], 6047 stdout = stdout, 6048 stderr = subprocess.STDOUT, 6049 cwd=event_dir) 6050 # Wait 5 s to make sure file is finished writing 6051 time.sleep(5) 6052 except OSError, error: 6053 logger.error('fail to run syscalc: %s. Please check that SysCalc is correctly installed.' % error) 6054 else: 6055 if not os.path.exists(output): 6056 logger.warning('SysCalc Failed. Please read the associate log to see the reason. Did you install the associate PDF set?') 6057 elif mode == 'parton': 6058 files.mv(output, event_path) 6059 6060 self.update_status('End syscalc for %s level' % mode, level = mode.lower(), 6061 makehtml=False) 6062 6063 return True
6064 6065 6066 action_switcher = AskRun 6067 ############################################################################
6068 - def ask_run_configuration(self, mode=None, args=[]):
6069 """Ask the question when launching generate_events/multi_run""" 6070 6071 passing_cmd = [] 6072 if '-R' in args or '--reweight' in args: 6073 passing_cmd.append('reweight=ON') 6074 if '-M' in args or '--madspin' in args: 6075 passing_cmd.append('madspin=ON') 6076 6077 switch, cmd_switch = self.ask('', '0', [], ask_class = self.action_switcher, 6078 mode=mode, line_args=args, force=self.force, 6079 first_cmd=passing_cmd, return_instance=True) 6080 # 6081 self.switch = switch # store the value of the switch for plugin purpose 6082 if 'dynamical' in switch: 6083 mode = 'auto' 6084 6085 # Now that we know in which mode we are check that all the card 6086 #exists (copy default if needed) 6087 6088 cards = ['param_card.dat', 'run_card.dat'] 6089 if switch['shower'] == 'Pythia6': 6090 cards.append('pythia_card.dat') 6091 if switch['shower'] == 'Pythia8': 6092 cards.append('pythia8_card.dat') 6093 if switch['detector'] in ['PGS','DELPHES+PGS']: 6094 cards.append('pgs_card.dat') 6095 if switch['detector'] in ['Delphes', 'DELPHES+PGS']: 6096 cards.append('delphes_card.dat') 6097 delphes3 = True 6098 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6099 delphes3 = False 6100 cards.append('delphes_trigger.dat') 6101 if switch['madspin'] != 'OFF': 6102 cards.append('madspin_card.dat') 6103 if switch['reweight'] != 'OFF': 6104 cards.append('reweight_card.dat') 6105 if switch['analysis'].upper() in ['MADANALYSIS5']: 6106 cards.append('madanalysis5_parton_card.dat') 6107 if switch['analysis'].upper() in ['MADANALYSIS5'] and not switch['shower']=='OFF': 6108 cards.append('madanalysis5_hadron_card.dat') 6109 if switch['analysis'].upper() in ['MADANALYSIS4']: 6110 cards.append('plot_card.dat') 6111 6112 self.keep_cards(cards) 6113 6114 first_cmd = cmd_switch.get_cardcmd() 6115 6116 if os.path.isfile(pjoin(self.me_dir,'Cards','MadLoopParams.dat')): 6117 cards.append('MadLoopParams.dat') 6118 6119 if self.force: 6120 self.check_param_card(pjoin(self.me_dir,'Cards','param_card.dat' )) 6121 return switch 6122 6123 6124 if 'dynamical' in switch and switch['dynamical']: 6125 self.ask_edit_cards(cards, plot=False, mode='auto', first_cmd=first_cmd) 6126 else: 6127 self.ask_edit_cards(cards, plot=False, first_cmd=first_cmd) 6128 return switch
6129 6130 ############################################################################
6131 - def ask_pythia_run_configuration(self, mode=None, pythia_version=6, banner=None):
6132 """Ask the question when launching pythia""" 6133 6134 pythia_suffix = '' if pythia_version==6 else '%d'%pythia_version 6135 6136 available_mode = ['0', '1'] 6137 if pythia_version==6: 6138 available_mode.append('2') 6139 if self.options['delphes_path']: 6140 available_mode.append('3') 6141 name = {'0': 'auto', '2':'pgs', '3':'delphes'} 6142 name['1'] = 'pythia%s'%pythia_suffix 6143 options = available_mode + [name[val] for val in available_mode] 6144 question = """Which programs do you want to run? 6145 0 / auto : running existing cards\n""" 6146 if pythia_version==6: 6147 question += """ 1. pythia : Pythia\n""" 6148 question += """ 2. pgs : Pythia + PGS\n""" 6149 else: 6150 question += """ 1. pythia8 : Pythia8\n""" 6151 6152 if '3' in available_mode: 6153 question += """ 3. delphes : Pythia%s + Delphes.\n"""%pythia_suffix 6154 6155 if not self.force: 6156 if not mode: 6157 mode = self.ask(question, '0', options) 6158 elif not mode: 6159 mode = 'auto' 6160 6161 if mode.isdigit(): 6162 mode = name[mode] 6163 6164 auto = False 6165 if mode == 'auto': 6166 auto = True 6167 if pythia_version==6 and os.path.exists(pjoin(self.me_dir, 6168 'Cards', 'pgs_card.dat')): 6169 mode = 'pgs' 6170 elif os.path.exists(pjoin(self.me_dir, 'Cards', 'delphes_card.dat')): 6171 mode = 'delphes' 6172 else: 6173 mode = 'pythia%s'%pythia_suffix 6174 logger.info('Will run in mode %s' % mode) 6175 # Now that we know in which mode we are check that all the card 6176 #exists (copy default if needed) remove pointless one 6177 cards = ['pythia%s_card.dat'%pythia_suffix] 6178 if mode == 'pgs' and pythia_version==6: 6179 cards.append('pgs_card.dat') 6180 if mode == 'delphes': 6181 cards.append('delphes_card.dat') 6182 delphes3 = True 6183 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6184 delphes3 = False 6185 cards.append('delphes_trigger.dat') 6186 self.keep_cards(cards, ignore=['madanalysis5_parton_card.dat','madanalysis5_hadron_card.dat', 6187 'plot_card.dat']) 6188 6189 if self.force: 6190 return mode 6191 6192 if not banner: 6193 banner = self.banner 6194 6195 if auto: 6196 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6197 mode='auto', plot=(pythia_version==6), banner=banner 6198 ) 6199 else: 6200 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6201 plot=(pythia_version==6), banner=banner) 6202 6203 return mode
6204
6205 #=============================================================================== 6206 # MadEventCmd 6207 #=============================================================================== 6208 -class MadEventCmdShell(MadEventCmd, cmd.CmdShell):
6209 """The command line processor of MadGraph"""
6210
6211 6212 6213 #=============================================================================== 6214 # HELPING FUNCTION For Subprocesses 6215 #=============================================================================== 6216 -class SubProcesses(object):
6217 6218 name_to_pdg = {} 6219 6220 @classmethod
6221 - def clean(cls):
6222 cls.name_to_pdg = {}
6223 6224 @staticmethod
6225 - def get_subP(me_dir):
6226 """return the list of Subprocesses""" 6227 6228 out = [] 6229 for line in open(pjoin(me_dir,'SubProcesses', 'subproc.mg')): 6230 if not line: 6231 continue 6232 name = line.strip() 6233 if os.path.exists(pjoin(me_dir, 'SubProcesses', name)): 6234 out.append(pjoin(me_dir, 'SubProcesses', name)) 6235 6236 return out
6237 6238 6239 6240 @staticmethod
6241 - def get_subP_info(path):
6242 """ return the list of processes with their name""" 6243 6244 nb_sub = 0 6245 names = {} 6246 old_main = '' 6247 6248 if not os.path.exists(os.path.join(path,'processes.dat')): 6249 return SubProcesses.get_subP_info_v4(path) 6250 6251 for line in open(os.path.join(path,'processes.dat')): 6252 main = line[:8].strip() 6253 if main == 'mirror': 6254 main = old_main 6255 if line[8:].strip() == 'none': 6256 continue 6257 else: 6258 main = int(main) 6259 old_main = main 6260 6261 sub_proccess = line[8:] 6262 nb_sub += sub_proccess.count(',') + 1 6263 if main in names: 6264 names[main] += [sub_proccess.split(',')] 6265 else: 6266 names[main]= [sub_proccess.split(',')] 6267 6268 return names
6269 6270 @staticmethod
6271 - def get_subP_info_v4(path):
6272 """ return the list of processes with their name in case without grouping """ 6273 6274 nb_sub = 0 6275 names = {'':[[]]} 6276 path = os.path.join(path, 'auto_dsig.f') 6277 found = 0 6278 for line in open(path): 6279 if line.startswith('C Process:'): 6280 found += 1 6281 names[''][0].append(line[15:]) 6282 elif found >1: 6283 break 6284 return names
6285 6286 6287 @staticmethod
6288 - def get_subP_ids(path):
6289 """return the pdg codes of the particles present in the Subprocesses""" 6290 6291 all_ids = [] 6292 for line in open(pjoin(path, 'leshouche.inc')): 6293 if not 'IDUP' in line: 6294 continue 6295 particles = re.search("/([\d,-]+)/", line) 6296 all_ids.append([int(p) for p in particles.group(1).split(',')]) 6297 return all_ids
6298
6299 6300 #=============================================================================== 6301 -class GridPackCmd(MadEventCmd):
6302 """The command for the gridpack --Those are not suppose to be use interactively--""" 6303
6304 - def __init__(self, me_dir = None, nb_event=0, seed=0, gran=-1, *completekey, **stdin):
6305 """Initialize the command and directly run""" 6306 6307 # Initialize properly 6308 self.readonly = False 6309 MadEventCmd.__init__(self, me_dir, *completekey, **stdin) 6310 self.run_mode = 0 6311 self.random = seed 6312 self.random_orig = self.random 6313 self.granularity = gran 6314 6315 self.options['automatic_html_opening'] = False 6316 #write the grid_card.dat on disk 6317 self.nb_event = int(nb_event) 6318 self.write_gridcard(nb_event, seed, gran) # set readonly on True if needed 6319 self.prepare_local_dir() # move to gridpack dir or create local structure 6320 # Now it's time to run! 6321 if me_dir and nb_event and seed: 6322 self.launch(nb_event, seed) 6323 else: 6324 raise MadGraph5Error,\ 6325 'Gridpack run failed: ' + str(me_dir) + str(nb_event) + \ 6326 str(seed)
6327 6328
6329 - def update_status(self, *args, **opts):
6330 return
6331
6332 - def load_results_db(self):
6333 """load the current results status""" 6334 model = self.find_model_name() 6335 process = self.process # define in find_model_name 6336 self.results = gen_crossxhtml.AllResults(model, process, self.me_dir) 6337 self.last_mode=''
6338
6339 - def save_random(self):
6340 """save random number in appropirate file""" 6341 6342 if not self.readonly: 6343 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 6344 else: 6345 fsock = open('randinit','w') 6346 fsock.writelines('r=%s\n' % self.random)
6347
6348 - def write_RunWeb(self, me_dir):
6349 try: 6350 super(GridPackCmd, self).write_RunWeb(me_dir) 6351 except IOError: 6352 self.readonly =True
6353
6354 - def write_gridcard(self, nb_event, seed, gran):
6355 """write the grid_card.dat file at appropriate location""" 6356 6357 # first try to write grid_card within the gridpack. 6358 print "WRITE GRIDCARD", self.me_dir 6359 if self.readonly: 6360 if not os.path.exists('Cards'): 6361 os.mkdir('Cards') 6362 fsock = open('grid_card.dat','w') 6363 else: 6364 fsock = open(pjoin(self.me_dir, 'Cards', 'grid_card.dat'),'w') 6365 6366 gridpackcard = banner_mod.GridpackCard() 6367 gridpackcard['GridRun'] = True 6368 gridpackcard['gevents'] = nb_event 6369 gridpackcard['gseed'] = seed 6370 gridpackcard['ngran'] = gran 6371 6372 gridpackcard.write(fsock)
6373 6374 ############################################################################
6375 - def get_Pdir(self):
6376 """get the list of Pdirectory if not yet saved.""" 6377 6378 if hasattr(self, "Pdirs"): 6379 if self.me_dir in self.Pdirs[0]: 6380 return self.Pdirs 6381 6382 if not self.readonly: 6383 self.Pdirs = [pjoin(self.me_dir, 'SubProcesses', l.strip()) 6384 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6385 else: 6386 self.Pdirs = [l.strip() 6387 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6388 6389 return self.Pdirs
6390
6391 - def prepare_local_dir(self):
6392 """create the P directory structure in the local directory""" 6393 6394 if not self.readonly: 6395 os.chdir(self.me_dir) 6396 else: 6397 for line in open(pjoin(self.me_dir,'SubProcesses','subproc.mg')): 6398 os.mkdir(line.strip())
6399 6400
6401 - def launch(self, nb_event, seed):
6402 """ launch the generation for the grid """ 6403 6404 # 1) Restore the default data 6405 logger.info('generate %s events' % nb_event) 6406 self.set_run_name('GridRun_%s' % seed) 6407 if not self.readonly: 6408 self.update_status('restoring default data', level=None) 6409 misc.call([pjoin(self.me_dir,'bin','internal','restore_data'), 6410 'default'], cwd=self.me_dir) 6411 6412 # 2) Run the refine for the grid 6413 self.update_status('Generating Events', level=None) 6414 #misc.call([pjoin(self.me_dir,'bin','refine4grid'), 6415 # str(nb_event), '0', 'Madevent','1','GridRun_%s' % seed], 6416 # cwd=self.me_dir) 6417 self.refine4grid(nb_event) 6418 6419 # 3) Combine the events/pythia/... 6420 self.exec_cmd('combine_events') 6421 if not self.readonly: 6422 self.exec_cmd('store_events') 6423 self.print_results_in_shell(self.results.current) 6424 else: 6425 self.exec_cmd('decay_events -from_cards', postcmd=False)
6426
6427 - def refine4grid(self, nb_event):
6428 """Special refine for gridpack run.""" 6429 self.nb_refine += 1 6430 6431 precision = nb_event 6432 6433 self.opts = dict([(key,value[1]) for (key,value) in \ 6434 self._survey_options.items()]) 6435 6436 # initialize / remove lhapdf mode 6437 # self.configure_directory() # All this has been done before 6438 self.cluster_mode = 0 # force single machine 6439 6440 # Store seed in randinit file, to be read by ranmar.f 6441 self.save_random() 6442 6443 self.update_status('Refine results to %s' % precision, level=None) 6444 logger.info("Using random number seed offset = %s" % self.random) 6445 6446 refine_opt = {'err_goal': nb_event, 'split_channels': False, 6447 'ngran':self.granularity, 'readonly': self.readonly} 6448 x_improve = gen_ximprove.gen_ximprove_gridpack(self, refine_opt) 6449 x_improve.launch() # create the ajob for the refinment and run those! 6450 self.gscalefact = x_improve.gscalefact #store jacobian associate to the gridpack 6451 6452 6453 #bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6454 #print 'run combine!!!' 6455 #combine_runs.CombineRuns(self.me_dir) 6456 6457 return 6458 #update html output 6459 Presults = sum_html.collect_result(self) 6460 cross, error = Presults.xsec, Presults.xerru 6461 self.results.add_detail('cross', cross) 6462 self.results.add_detail('error', error) 6463 6464 6465 #self.update_status('finish refine', 'parton', makehtml=False) 6466 #devnull.close() 6467 6468 6469 6470 return 6471 self.total_jobs = 0 6472 subproc = [P for P in os.listdir(pjoin(self.me_dir,'SubProcesses')) if 6473 P.startswith('P') and os.path.isdir(pjoin(self.me_dir,'SubProcesses', P))] 6474 devnull = open(os.devnull, 'w') 6475 for nb_proc,subdir in enumerate(subproc): 6476 subdir = subdir.strip() 6477 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 6478 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 6479 6480 logger.info(' %s ' % subdir) 6481 # clean previous run 6482 for match in misc.glob('*ajob*', Pdir): 6483 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 6484 os.remove(pjoin(Pdir, match)) 6485 6486 6487 logfile = pjoin(Pdir, 'gen_ximprove.log') 6488 misc.call([pjoin(bindir, 'gen_ximprove')], 6489 stdin=subprocess.PIPE, 6490 stdout=open(logfile,'w'), 6491 cwd=Pdir) 6492 6493 if os.path.exists(pjoin(Pdir, 'ajob1')): 6494 alljobs = misc.glob('ajob*', Pdir) 6495 nb_tot = len(alljobs) 6496 self.total_jobs += nb_tot 6497 for i, job in enumerate(alljobs): 6498 job = os.path.basename(job) 6499 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 6500 run_type='Refine number %s on %s (%s/%s)' % 6501 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 6502 if os.path.exists(pjoin(self.me_dir,'error')): 6503 self.monitor(html=True) 6504 raise MadEventError, \ 6505 'Error detected in dir %s: %s' % \ 6506 (Pdir, open(pjoin(self.me_dir,'error')).read()) 6507 self.monitor(run_type='All job submitted for refine number %s' % 6508 self.nb_refine) 6509 6510 self.update_status("Combining runs", level='parton') 6511 try: 6512 os.remove(pjoin(Pdir, 'combine_runs.log')) 6513 except Exception: 6514 pass 6515 6516 bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6517 combine_runs.CombineRuns(self.me_dir) 6518 6519 #update html output 6520 cross, error = self.make_make_all_html_results() 6521 self.results.add_detail('cross', cross) 6522 self.results.add_detail('error', error) 6523 6524 6525 self.update_status('finish refine', 'parton', makehtml=False) 6526 devnull.close()
6527
6528 - def do_combine_events(self, line):
6529 """Advanced commands: Launch combine events""" 6530 6531 if self.readonly: 6532 outdir = 'Events' 6533 if not os.path.exists(outdir): 6534 os.mkdir(outdir) 6535 else: 6536 outdir = pjoin(self.me_dir, 'Events') 6537 args = self.split_arg(line) 6538 # Check argument's validity 6539 self.check_combine_events(args) 6540 gscalefact = self.gscalefact # {(C.get('name')): jac} 6541 # Define The Banner 6542 tag = self.run_card['run_tag'] 6543 # Update the banner with the pythia card 6544 if not self.banner: 6545 self.banner = banner_mod.recover_banner(self.results, 'parton') 6546 self.banner.load_basic(self.me_dir) 6547 # Add cross-section/event information 6548 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 6549 if not hasattr(self, 'random_orig'): self.random_orig = 0 6550 self.banner.change_seed(self.random_orig) 6551 6552 6553 if not os.path.exists(pjoin(outdir, self.run_name)): 6554 os.mkdir(pjoin(outdir, self.run_name)) 6555 self.banner.write(pjoin(outdir, self.run_name, 6556 '%s_%s_banner.txt' % (self.run_name, tag))) 6557 6558 get_wgt = lambda event: event.wgt 6559 AllEvent = lhe_parser.MultiEventFile() 6560 AllEvent.banner = self.banner 6561 6562 partials = 0 # if too many file make some partial unweighting 6563 sum_xsec, sum_xerru, sum_axsec = 0,[],0 6564 for Gdir in self.get_Gdir(): 6565 #mfactor already taken into accoun in auto_dsig.f 6566 if os.path.exists(pjoin(Gdir, 'events.lhe')): 6567 result = sum_html.OneResult('') 6568 result.read_results(pjoin(Gdir, 'results.dat')) 6569 AllEvent.add(pjoin(Gdir, 'events.lhe'), 6570 result.get('xsec')*gscalefact[Gdir], 6571 result.get('xerru')*gscalefact[Gdir], 6572 result.get('axsec')*gscalefact[Gdir] 6573 ) 6574 6575 sum_xsec += result.get('xsec')*gscalefact[Gdir] 6576 sum_xerru.append(result.get('xerru')*gscalefact[Gdir]) 6577 sum_axsec += result.get('axsec')*gscalefact[Gdir] 6578 6579 if len(AllEvent) >= 80: #perform a partial unweighting 6580 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 6581 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.nb_event) 6582 AllEvent = lhe_parser.MultiEventFile() 6583 AllEvent.banner = self.banner 6584 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 6585 sum_xsec, 6586 math.sqrt(sum(x**2 for x in sum_xerru)), 6587 sum_axsec) 6588 partials +=1 6589 6590 if not hasattr(self,'proc_characteristic'): 6591 self.proc_characteristic = self.get_characteristics() 6592 6593 nb_event = AllEvent.unweight(pjoin(outdir, self.run_name, "unweighted_events.lhe.gz"), 6594 get_wgt, trunc_error=1e-2, event_target=self.nb_event, 6595 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 6596 proc_charac=self.proc_characteristic) 6597 6598 6599 if partials: 6600 for i in range(partials): 6601 try: 6602 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % i)) 6603 except Exception: 6604 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe" % i)) 6605 6606 self.results.add_detail('nb_event', nb_event) 6607 6608 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 6609 self.correct_bias()
6610
6611 - def do_combine_events_v4(self, line):
6612 """Advanced commands: Launch combine events""" 6613 6614 args = self.split_arg(line) 6615 6616 # Check argument's validity 6617 self.check_combine_events(args) 6618 6619 self.update_status('Combining Events', level='parton') 6620 6621 try: 6622 os.remove(pjoin(self.me_dir,'SubProcesses', 'combine.log')) 6623 except Exception: 6624 pass 6625 6626 if not self.readonly: 6627 run_dir = pjoin(self.me_dir,'SubProcesses') 6628 stdout_file = pjoin(self.me_dir,'SubProcesses', 'combine.log') 6629 else: 6630 run_dir = pjoin('SubProcesses') 6631 stdout_file = pjoin('SubProcesses', 'combine.log') 6632 6633 cluster.onecore.launch_and_wait('../bin/internal/run_combine', 6634 args=[self.run_name], 6635 cwd=run_dir, 6636 stdout=stdout_file, 6637 required_output=[pjoin(self.me_dir,'SubProcesses', 'combine.log')]) 6638 6639 output = misc.mult_try_open(stdout_file).read() 6640 # Store the number of unweighted events for the results object 6641 pat = re.compile(r'''\s*Unweighting\s*selected\s*(\d+)\s*events''') 6642 try: 6643 nb_event = pat.search(output).groups()[0] 6644 except AttributeError: 6645 time.sleep(10) 6646 output = misc.mult_try_open(pjoin(self.me_dir,'SubProcesses','combine.log')).read() 6647 try: 6648 nb_event = pat.search(output).groups()[0] 6649 except AttributeError: 6650 logger.warning('Fail to read the number of unweighted events in the combine.log file') 6651 nb_event = 0 6652 self.results.add_detail('nb_event', nb_event) 6653 6654 # Define The Banner 6655 tag = self.run_card['run_tag'] 6656 6657 # Update the banner with the pythia card 6658 if not self.banner: 6659 self.banner = banner_mod.recover_banner(self.results, 'parton') 6660 self.banner.load_basic(self.me_dir) 6661 # Add cross-section/event information 6662 self.banner.add_generation_info(self.results.current['cross'], nb_event) 6663 if not hasattr(self, 'random_orig'): self.random_orig = 0 6664 self.banner.change_seed(self.random_orig) 6665 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)): 6666 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name)) 6667 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name, 6668 '%s_%s_banner.txt' % (self.run_name, tag))) 6669 6670 6671 self.banner.add_to_file(pjoin(self.me_dir,'Events', 'events.lhe'), 6672 out=pjoin(self.me_dir,'Events', self.run_name, 'events.lhe')) 6673 self.banner.add_to_file(pjoin(self.me_dir,'Events', 'unweighted_events.lhe'), 6674 out=pjoin(self.me_dir,'Events', self.run_name, 'unweighted_events.lhe'))
6675
6676 6677 -class MadLoopInitializer(object):
6678 """ A container class for the various methods for initializing MadLoop. It is 6679 placed in MadEventInterface because it is used by Madevent for loop-induced 6680 simulations. """ 6681 6682 @staticmethod
6683 - def make_and_run(dir_name,checkRam=False):
6684 """ Compile the check program in the directory dir_name. 6685 Return the compilation and running time. """ 6686 6687 # Make sure to recreate the executable and modified source 6688 # (The time stamps are sometimes not actualized if it is too fast) 6689 if os.path.isfile(pjoin(dir_name,'check')): 6690 os.remove(pjoin(dir_name,'check')) 6691 os.remove(pjoin(dir_name,'check_sa.o')) 6692 os.remove(pjoin(dir_name,'loop_matrix.o')) 6693 # Now run make 6694 devnull = open(os.devnull, 'w') 6695 start=time.time() 6696 retcode = misc.compile(arg=['-j1','check'], cwd=dir_name, nb_core=1) 6697 compilation_time = time.time()-start 6698 if retcode != 0: 6699 logging.info("Error while executing make in %s" % dir_name) 6700 return None, None, None 6701 6702 if not checkRam: 6703 start=time.time() 6704 retcode = subprocess.call('./check', 6705 cwd=dir_name, stdout=devnull, stderr=devnull) 6706 6707 run_time = time.time()-start 6708 ram_usage = None 6709 else: 6710 ptimer = misc.ProcessTimer(['./check'], cwd=dir_name, shell=False, \ 6711 stdout=devnull, stderr=devnull, close_fds=True) 6712 try: 6713 ptimer.execute() 6714 #poll as often as possible; otherwise the subprocess might 6715 # "sneak" in some extra memory usage while you aren't looking 6716 # Accuracy of .2 seconds is enough for the timing. 6717 while ptimer.poll(): 6718 time.sleep(.2) 6719 finally: 6720 #make sure that we don't leave the process dangling. 6721 ptimer.close() 6722 # Notice that ptimer.max_vms_memory is also available if needed. 6723 ram_usage = ptimer.max_rss_memory 6724 # Unfortunately the running time is less precise than with the 6725 # above version 6726 run_time = (ptimer.t1 - ptimer.t0) 6727 retcode = ptimer.p.returncode 6728 6729 devnull.close() 6730 6731 if retcode != 0: 6732 logging.warning("Error while executing ./check in %s" % dir_name) 6733 return None, None, None 6734 6735 return compilation_time, run_time, ram_usage
6736 6737 @staticmethod
6738 - def fix_PSPoint_in_check(dir_path, read_ps = True, npoints = 1, 6739 hel_config = -1, mu_r=0.0, split_orders=-1):
6740 """Set check_sa.f to be reading PS.input assuming a working dir dir_name. 6741 if hel_config is different than -1 then check_sa.f is configured so to 6742 evaluate only the specified helicity. 6743 If mu_r > 0.0, then the renormalization constant value will be hardcoded 6744 directly in check_sa.f, if is is 0 it will be set to Sqrt(s) and if it 6745 is < 0.0 the value in the param_card.dat is used. 6746 If the split_orders target (i.e. the target squared coupling orders for 6747 the computation) is != -1, it will be changed in check_sa.f via the 6748 subroutine CALL SET_COUPLINGORDERS_TARGET(split_orders).""" 6749 6750 file_path = dir_path 6751 if not os.path.isfile(dir_path) or \ 6752 not os.path.basename(dir_path)=='check_sa.f': 6753 file_path = pjoin(dir_path,'check_sa.f') 6754 if not os.path.isfile(file_path): 6755 directories = [d for d in misc.glob('P*_*', dir_path) \ 6756 if (re.search(r'.*P\d+_\w*$', d) and os.path.isdir(d))] 6757 if len(directories)>0: 6758 file_path = pjoin(directories[0],'check_sa.f') 6759 if not os.path.isfile(file_path): 6760 raise MadGraph5Error('Could not find the location of check_sa.f'+\ 6761 ' from the specified path %s.'%str(file_path)) 6762 6763 file = open(file_path, 'r') 6764 check_sa = file.read() 6765 file.close() 6766 6767 file = open(file_path, 'w') 6768 check_sa = re.sub(r"READPS = \S+\)","READPS = %s)"%('.TRUE.' if read_ps \ 6769 else '.FALSE.'), check_sa) 6770 check_sa = re.sub(r"NPSPOINTS = \d+","NPSPOINTS = %d"%npoints, check_sa) 6771 if hel_config != -1: 6772 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6773 "SLOOPMATRIXHEL_THRES(P,%d,MATELEM,"%hel_config, check_sa) 6774 else: 6775 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6776 "SLOOPMATRIX_THRES(P,MATELEM,",check_sa) 6777 if mu_r > 0.0: 6778 check_sa = re.sub(r"MU_R=SQRTS","MU_R=%s"%\ 6779 (("%.17e"%mu_r).replace('e','d')),check_sa) 6780 elif mu_r < 0.0: 6781 check_sa = re.sub(r"MU_R=SQRTS","",check_sa) 6782 6783 if split_orders > 0: 6784 check_sa = re.sub(r"SET_COUPLINGORDERS_TARGET\(-?\d+\)", 6785 "SET_COUPLINGORDERS_TARGET(%d)"%split_orders,check_sa) 6786 6787 file.write(check_sa) 6788 file.close()
6789 6790 @staticmethod
6791 - def run_initialization(run_dir=None, SubProc_dir=None, infos=None,\ 6792 req_files = ['HelFilter.dat','LoopFilter.dat'], 6793 attempts = [4,15]):
6794 """ Run the initialization of the process in 'run_dir' with success 6795 characterized by the creation of the files req_files in this directory. 6796 The directory containing the driving source code 'check_sa.f'. 6797 The list attempt gives the successive number of PS points the 6798 initialization should be tried with before calling it failed. 6799 Returns the number of PS points which were necessary for the init. 6800 Notice at least run_dir or SubProc_dir must be provided. 6801 A negative attempt number given in input means that quadprec will be 6802 forced for initialization.""" 6803 6804 # If the user does not want detailed info, then set the dictionary 6805 # to a dummy one. 6806 if infos is None: 6807 infos={} 6808 6809 if SubProc_dir is None and run_dir is None: 6810 raise MadGraph5Error, 'At least one of [SubProc_dir,run_dir] must'+\ 6811 ' be provided in run_initialization.' 6812 6813 # If the user does not specify where is check_sa.f, then it is assumed 6814 # to be one levels above run_dir 6815 if SubProc_dir is None: 6816 SubProc_dir = os.path.abspath(pjoin(run_dir,os.pardir)) 6817 6818 if run_dir is None: 6819 directories =[ dir for dir in misc.glob('P[0-9]*', SubProc_dir) 6820 if os.path.isdir(dir) ] 6821 if directories: 6822 run_dir = directories[0] 6823 else: 6824 raise MadGraph5Error, 'Could not find a valid running directory'+\ 6825 ' in %s.'%str(SubProc_dir) 6826 6827 # Use the presence of the file born_matrix.f to decide if it is a 6828 # loop-induced process or not. It's not crucial, but just that because 6829 # of the dynamic adjustment of the ref scale used for deciding what are 6830 # the zero contributions, more points are neeeded for loop-induced. 6831 if not os.path.isfile(pjoin(run_dir,'born_matrix.f')): 6832 if len(attempts)>=1 and attempts[0]<8: 6833 attempts[0]=8 6834 if len(attempts)>=2 and attempts[1]<25: 6835 attempts[1]=25 6836 6837 to_attempt = list(attempts) 6838 to_attempt.reverse() 6839 my_req_files = list(req_files) 6840 6841 MLCardPath = pjoin(SubProc_dir,'MadLoopParams.dat') 6842 if not os.path.isfile(MLCardPath): 6843 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\ 6844 %MLCardPath 6845 else: 6846 MLCard = banner_mod.MadLoopParam(MLCardPath) 6847 MLCard_orig = banner_mod.MadLoopParam(MLCard) 6848 6849 # Make sure that LoopFilter really is needed. 6850 if not MLCard['UseLoopFilter']: 6851 try: 6852 my_req_files.remove('LoopFilter.dat') 6853 except ValueError: 6854 pass 6855 6856 if MLCard['HelicityFilterLevel']==0: 6857 try: 6858 my_req_files.remove('HelFilter.dat') 6859 except ValueError: 6860 pass 6861 6862 def need_init(): 6863 """ True if init not done yet.""" 6864 proc_prefix_file = open(pjoin(run_dir,'proc_prefix.txt'),'r') 6865 proc_prefix = proc_prefix_file.read() 6866 proc_prefix_file.close() 6867 return any([not os.path.exists(pjoin(run_dir,'MadLoop5_resources', 6868 proc_prefix+fname)) for fname in my_req_files]) or \ 6869 not os.path.isfile(pjoin(run_dir,'check')) or \ 6870 not os.access(pjoin(run_dir,'check'), os.X_OK)
6871 6872 # Check if this is a process without born by checking the presence of the 6873 # file born_matrix.f 6874 is_loop_induced = os.path.exists(pjoin(run_dir,'born_matrix.f')) 6875 6876 # For loop induced processes, always attempt quadruple precision if 6877 # double precision attempts fail and the user didn't specify himself 6878 # quadruple precision initializations attempts 6879 if not any(attempt<0 for attempt in to_attempt): 6880 to_attempt = [-attempt for attempt in to_attempt] + to_attempt 6881 use_quad_prec = 1 6882 curr_attempt = 1 6883 6884 MLCard.set('WriteOutFilters',True) 6885 6886 while to_attempt!=[] and need_init(): 6887 curr_attempt = to_attempt.pop() 6888 # if the attempt is a negative number it means we must force 6889 # quadruple precision at initialization time 6890 if curr_attempt < 0: 6891 use_quad_prec = -1 6892 # In quadruple precision we can lower the ZeroThres threshold 6893 MLCard.set('CTModeInit',4) 6894 MLCard.set('ZeroThres',1e-11) 6895 else: 6896 # Restore the default double precision intialization params 6897 MLCard.set('CTModeInit',1) 6898 MLCard.set('ZeroThres',1e-9) 6899 # Plus one because the filter are written on the next PS point after 6900 curr_attempt = abs(curr_attempt+1) 6901 MLCard.set('MaxAttempts',curr_attempt) 6902 MLCard.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6903 6904 # initialization is performed. 6905 MadLoopInitializer.fix_PSPoint_in_check(run_dir, read_ps = False, 6906 npoints = curr_attempt) 6907 compile_time, run_time, ram_usage = \ 6908 MadLoopInitializer.make_and_run(run_dir) 6909 if compile_time==None: 6910 logging.error("Failed at running the process in %s."%run_dir) 6911 attempts = None 6912 return None 6913 # Only set process_compilation time for the first compilation. 6914 if 'Process_compilation' not in infos.keys() or \ 6915 infos['Process_compilation']==None: 6916 infos['Process_compilation'] = compile_time 6917 infos['Initialization'] = run_time 6918 6919 MLCard_orig.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6920 if need_init(): 6921 return None 6922 else: 6923 return use_quad_prec*(curr_attempt-1)
6924 6925 @staticmethod
6926 - def need_MadLoopInit(proc_dir, subproc_prefix='PV'):
6927 """Checks whether the necessary filters are present or not.""" 6928 6929 def need_init(ML_resources_path, proc_prefix, r_files): 6930 """ Returns true if not all required files are present. """ 6931 return any([not os.path.exists(pjoin(ML_resources_path, 6932 proc_prefix+fname)) for fname in r_files])
6933 6934 MLCardPath = pjoin(proc_dir,'SubProcesses','MadLoopParams.dat') 6935 if not os.path.isfile(MLCardPath): 6936 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\ 6937 %MLCardPath 6938 MLCard = banner_mod.MadLoopParam(MLCardPath) 6939 6940 req_files = ['HelFilter.dat','LoopFilter.dat'] 6941 # Make sure that LoopFilter really is needed. 6942 if not MLCard['UseLoopFilter']: 6943 try: 6944 req_files.remove('LoopFilter.dat') 6945 except ValueError: 6946 pass 6947 if MLCard['HelicityFilterLevel']==0: 6948 try: 6949 req_files.remove('HelFilter.dat') 6950 except ValueError: 6951 pass 6952 6953 for v_folder in glob.iglob(pjoin(proc_dir,'SubProcesses', 6954 '%s*'%subproc_prefix)): 6955 # Make sure it is a valid MadLoop directory 6956 if not os.path.isdir(v_folder) or not os.path.isfile(\ 6957 pjoin(v_folder,'loop_matrix.f')): 6958 continue 6959 proc_prefix_file = open(pjoin(v_folder,'proc_prefix.txt'),'r') 6960 proc_prefix = proc_prefix_file.read() 6961 proc_prefix_file.close() 6962 if need_init(pjoin(proc_dir,'SubProcesses','MadLoop5_resources'), 6963 proc_prefix, req_files): 6964 return True 6965 6966 return False 6967 6968 @staticmethod
6969 - def init_MadLoop(proc_dir, n_PS=None, subproc_prefix='PV', MG_options=None, 6970 interface = None):
6971 """Advanced commands: Compiles and run MadLoop on RAMBO random PS points to initilize the 6972 filters.""" 6973 6974 logger.debug('Compiling Source materials necessary for MadLoop '+ 6975 'initialization.') 6976 # Initialize all the virtuals directory, so as to generate the necessary 6977 # filters (essentially Helcity filter). 6978 # Make sure that the MadLoopCard has the loop induced settings 6979 if interface is None: 6980 misc.compile(arg=['treatCardsLoopNoInit'], cwd=pjoin(proc_dir,'Source')) 6981 else: 6982 interface.do_treatcards('all --no_MadLoopInit') 6983 6984 # First make sure that IREGI and CUTTOOLS are compiled if needed 6985 if os.path.exists(pjoin(proc_dir,'Source','CutTools')): 6986 misc.compile(arg=['libcuttools'],cwd=pjoin(proc_dir,'Source')) 6987 if os.path.exists(pjoin(proc_dir,'Source','IREGI')): 6988 misc.compile(arg=['libiregi'],cwd=pjoin(proc_dir,'Source')) 6989 # Then make sure DHELAS and MODEL are compiled 6990 misc.compile(arg=['libmodel'],cwd=pjoin(proc_dir,'Source')) 6991 misc.compile(arg=['libdhelas'],cwd=pjoin(proc_dir,'Source')) 6992 6993 # Now initialize the MadLoop outputs 6994 logger.info('Initializing MadLoop loop-induced matrix elements '+\ 6995 '(this can take some time)...') 6996 6997 # Setup parallelization 6998 if MG_options: 6999 mcore = cluster.MultiCore(**MG_options) 7000 else: 7001 mcore = cluster.onecore 7002 def run_initialization_wrapper(run_dir, infos, attempts): 7003 if attempts is None: 7004 n_PS = MadLoopInitializer.run_initialization( 7005 run_dir=run_dir, infos=infos) 7006 else: 7007 n_PS = MadLoopInitializer.run_initialization( 7008 run_dir=run_dir, infos=infos, attempts=attempts) 7009 infos['nPS'] = n_PS 7010 return 0
7011 7012 def wait_monitoring(Idle, Running, Done): 7013 if Idle+Running+Done == 0: 7014 return 7015 logger.debug('MadLoop initialization jobs: %d Idle, %d Running, %d Done'\ 7016 %(Idle, Running, Done)) 7017 7018 init_info = {} 7019 # List all virtual folders while making sure they are valid MadLoop folders 7020 VirtualFolders = [f for f in glob.iglob(pjoin(proc_dir,'SubProcesses', 7021 '%s*'%subproc_prefix)) if (os.path.isdir(f) or 7022 os.path.isfile(pjoin(f,'loop_matrix.f')))] 7023 logger.debug("Now Initializing MadLoop matrix element in %d folder%s:"%\ 7024 (len(VirtualFolders),'s' if len(VirtualFolders)>1 else '')) 7025 logger.debug(', '.join("'%s'"%os.path.basename(v_folder) for v_folder in 7026 VirtualFolders)) 7027 for v_folder in VirtualFolders: 7028 init_info[v_folder] = {} 7029 7030 # We try all multiples of n_PS from 1 to max_mult, first in DP and then 7031 # in QP before giving up, or use default values if n_PS is None. 7032 max_mult = 3 7033 if n_PS is None: 7034 # Then use the default list of number of PS points to try 7035 mcore.submit(run_initialization_wrapper, 7036 [pjoin(v_folder), init_info[v_folder], None]) 7037 else: 7038 # Use specific set of PS points 7039 mcore.submit(run_initialization_wrapper, [pjoin(v_folder), 7040 init_info[v_folder], 7041 [n_PS*multiplier for multiplier in range(1,max_mult+1)]]) 7042 7043 # Wait for all jobs to finish. 7044 mcore.wait('',wait_monitoring,update_first=wait_monitoring) 7045 for v_folder in VirtualFolders: 7046 init = init_info[v_folder] 7047 if init['nPS'] is None: 7048 raise MadGraph5Error, 'Failed the initialization of'+\ 7049 " loop-induced matrix element '%s'%s."%\ 7050 (os.path.basename(v_folder),' (using default n_PS points)' if\ 7051 n_PS is None else ' (trying with a maximum of %d PS points)'\ 7052 %(max_mult*n_PS)) 7053 if init['nPS']==0: 7054 logger.debug("Nothing to be done in '%s', all filters already "%\ 7055 os.path.basename(v_folder)+\ 7056 "present (use the '-r' option to force their recomputation)") 7057 else: 7058 logger.debug("'%s' finished using "%os.path.basename(v_folder)+ 7059 '%d PS points (%s), in %.3g(compil.) + %.3g(init.) secs.'%( 7060 abs(init['nPS']),'DP' if init['nPS']>0 else 'QP', 7061 init['Process_compilation'],init['Initialization'])) 7062 7063 logger.info('MadLoop initialization finished.') 7064 7065 AskforEditCard = common_run.AskforEditCard 7066 7067 7068 if '__main__' == __name__: 7069 # Launch the interface without any check if one code is already running. 7070 # This can ONLY run a single command !! 7071 import sys 7072 if not sys.version_info[0] == 2 or sys.version_info[1] < 6: 7073 sys.exit('MadGraph/MadEvent 5 works only with python 2.6 or later (but not python 3.X).\n'+\ 7074 'Please upgrate your version of python.') 7075 7076 import os 7077 import optparse 7078 # Get the directory of the script real path (bin) 7079 # and add it to the current PYTHONPATH 7080 root_path = os.path.dirname(os.path.dirname(os.path.realpath( __file__ ))) 7081 sys.path.insert(0, root_path)
7082 7083 - class MyOptParser(optparse.OptionParser):
7084 - class InvalidOption(Exception): pass
7085 - def error(self, msg=''):
7086 raise MyOptParser.InvalidOption(msg)
7087 # Write out nice usage message if called with -h or --help 7088 usage = "usage: %prog [options] [FILE] " 7089 parser = MyOptParser(usage=usage) 7090 parser.add_option("-l", "--logging", default='INFO', 7091 help="logging level (DEBUG|INFO|WARNING|ERROR|CRITICAL) [%default]") 7092 parser.add_option("","--web", action="store_true", default=False, dest='web', \ 7093 help='force toce to be in secure mode') 7094 parser.add_option("","--debug", action="store_true", default=False, dest='debug', \ 7095 help='force to launch debug mode') 7096 parser_error = '' 7097 done = False 7098 7099 for i in range(len(sys.argv)-1): 7100 try: 7101 (options, args) = parser.parse_args(sys.argv[1:len(sys.argv)-i]) 7102 done = True 7103 except MyOptParser.InvalidOption, error: 7104 pass 7105 else: 7106 args += sys.argv[len(sys.argv)-i:] 7107 if not done: 7108 # raise correct error: 7109 try: 7110 (options, args) = parser.parse_args() 7111 except MyOptParser.InvalidOption, error: 7112 print error 7113 sys.exit(2) 7114 7115 if len(args) == 0: 7116 args = '' 7117 7118 import subprocess 7119 import logging 7120 import logging.config 7121 # Set logging level according to the logging level given by options 7122 #logging.basicConfig(level=vars(logging)[options.logging]) 7123 import internal.coloring_logging 7124 try: 7125 if __debug__ and options.logging == 'INFO': 7126 options.logging = 'DEBUG' 7127 if options.logging.isdigit(): 7128 level = int(options.logging) 7129 else: 7130 level = eval('logging.' + options.logging) 7131 logging.config.fileConfig(os.path.join(root_path, 'internal', 'me5_logging.conf')) 7132 logging.root.setLevel(level) 7133 logging.getLogger('madgraph').setLevel(level) 7134 except: 7135 raise 7136 pass 7137 7138 # Call the cmd interface main loop 7139 try: 7140 if args: 7141 # a single command is provided 7142 if '--web' in args: 7143 i = args.index('--web') 7144 args.pop(i) 7145 cmd_line = MadEventCmd(os.path.dirname(root_path),force_run=True) 7146 else: 7147 cmd_line = MadEventCmdShell(os.path.dirname(root_path),force_run=True) 7148 if not hasattr(cmd_line, 'do_%s' % args[0]): 7149 if parser_error: 7150 print parser_error 7151 print 'and %s can not be interpreted as a valid command.' % args[0] 7152 else: 7153 print 'ERROR: %s not a valid command. Please retry' % args[0] 7154 else: 7155 cmd_line.use_rawinput = False 7156 cmd_line.run_cmd(' '.join(args)) 7157 cmd_line.run_cmd('quit') 7158 7159 except KeyboardInterrupt: 7160 print 'quit on KeyboardInterrupt' 7161 pass 7162