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has_multiparticle_label(self)
A process, not being a ProcessDefinition never carries multiple
particles labels |
source code
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set(self,
name,
value)
Special set for forbidden particles - set to abs value. |
source code
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get_squared_order_type(self,
order)
Return what kind of squared order constraint was specified for the
order 'order'. |
source code
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D[k] if k in D, else d
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nice_string(self,
indent=0,
print_weighted=True,
prefix=True)
Returns a nicely formated string about current process content. |
source code
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input_string(self)
Returns a process string corresponding to the input string in the
command line interface. |
source code
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base_string(self)
Returns a string containing only the basic process (w/o decays). |
source code
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shell_string(self,
schannel=True,
forbid=True,
main=True,
pdg_order=False,
print_id=True)
Returns process as string with '~' -> 'x', '>' -> '_', '+'
-> 'p' and '-' -> 'm', including process number, intermediate
s-channels and forbidden particles, pdg_order allow to order to leg
order by pid. |
source code
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shell_string_v4(self)
Returns process as v4-compliant string with '~' -> 'x' and '>'
-> '_' |
source code
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are_negative_orders_present(self)
Check iteratively that no coupling order constraint include negative
values. |
source code
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are_decays_perturbed(self)
Check iteratively that the decayed processes are not perturbed |
source code
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decays_have_squared_orders(self)
Check iteratively that the decayed processes are not perturbed |
source code
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get_ninitial(self)
Gives number of initial state particles |
source code
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get_initial_ids(self)
Gives the pdg codes for initial state particles |
source code
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get_initial_pdg(self,
number)
Return the pdg codes for initial state particles for beam number |
source code
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get_final_ids_after_decay(self)
Give the pdg code of the process including decay |
source code
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get_final_legs(self)
Gives the final state legs |
source code
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get_final_ids(self)
Gives the pdg codes for final state particles |
source code
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get_legs_with_decays(self)
Return process with all decay chains substituted in. |
source code
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get_tag(self)
return the tag for standalone call |
source code
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list_for_sort(self)
Output a list that can be compared to other processes as: [id,
sorted(initial leg ids), sorted(final leg ids), sorted(decay
list_for_sorts)] |
source code
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identical_particle_factor(self)
Calculate the denominator factor for identical final state particles |
source code
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check_expansion_orders(self)
Ensure that maximum expansion orders from the model are properly
taken into account in the process |
source code
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__eq__(self,
other)
Overloading the equality operator, so that only comparison of process
id and legs is being done, using compare_for_sort. |
source code
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Inherited from PhysicsObject :
__getitem__ ,
__init__ ,
__repr__ ,
__str__ ,
is_valid_prop
Inherited from dict :
__cmp__ ,
__contains__ ,
__delitem__ ,
__ge__ ,
__getattribute__ ,
__gt__ ,
__iter__ ,
__le__ ,
__len__ ,
__lt__ ,
__new__ ,
__setitem__ ,
__sizeof__ ,
clear ,
copy ,
fromkeys ,
has_key ,
items ,
iteritems ,
iterkeys ,
itervalues ,
keys ,
pop ,
popitem ,
setdefault ,
update ,
values ,
viewitems ,
viewkeys ,
viewvalues
Inherited from object :
__delattr__ ,
__format__ ,
__reduce__ ,
__reduce_ex__ ,
__setattr__ ,
__subclasshook__
|