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ATLAS Offline Software
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3 from AthenaCommon
import Logging
4 from ..powheg_V2
import PowhegV2
7 logger = Logging.logging.getLogger(
"PowhegControl")
11 """! Default Powheg configuration for W-boson pair production plus one jet.
13 Create a configurable object with all applicable Powheg options.
15 @author Timoth\'ee Theveneaux-Pelzer <tpelzer@cern.ch>
19 """! Constructor: all process options are set here.
21 @param base_directory: path to PowhegBox code.
22 @param kwargs dictionary of arguments from Generate_tf.
24 super(WWj, self).
__init__(base_directory,
"WWJ", **kwargs)
31 "w+ w- > mu+ vm mu- vm~",
32 "w+ w- > tau+ vt tau- vt~",
33 "w+ w- > e+ ve mu- vm~ / mu+ vm e- ve~",
34 "w+ w- > l+ vl l'- vl'~",
35 "w+ w- > l+ vl j j / j j l- vl~",
36 "w+ w- > e+ ve j j / j j e- ve~ / mu+ vmu j j / j j mu- vmu~",
38 "w+ w- > e+ ve mu- vm~",
39 "w+ w- > mu+ vm e- ve~"]
157 self.
add_keyword(
"semileptonic",
"w+ w- > l+ vl l'- vl'~", name=
"decay_mode", hidden=
False)
166 """! Validate the various decay mode keywords."""
171 __decay_mode_lookup = {
"w+ w- > e+ ve e- ve~":
"e+e-",
172 "w+ w- > mu+ vm mu- vm~":
"mu+mu-",
173 "w+ w- > tau+ vt tau- vt~":
"tau+tau-",
174 "w+ w- > e+ ve mu- vm~ / mu+ vm e- ve~":
"leptonic_notau",
175 "w+ w- > l+ vl l'- vl'~":
"leptonic",
176 "w+ w- > l+ vl j j / j j l- vl~":
"hadronic",
177 "w+ w- > e+ ve j j / j j e- ve~ / mu+ vmu j j / j j mu- vmu~":
"semileptonic",
178 "w+ w- > j j j j":
"semileptonic_notau",
179 "w+ w- > e+ ve mu- vm~":
"e+mu-",
180 "w+ w- > mu+ vm e- ve~":
"mu+e-"}
def expose(self)
Add all names to the interface of this object.
def __init__(self, base_directory, **kwargs)
Constructor: all process options are set here.
def default_scales(self)
Default scale variations for this process.
def add_keyword(self, keyword, value=None, name=None, frozen=None, hidden=None, description=None, **kwargs)
Register configurable parameter that is exposed to the user.
def parameters_by_keyword(self, keyword)
Retrieve all parameters that use a given keyword.
allowed_decay_modes
List of allowed decay modes.
validation_functions
List of validation functions to run before preparing runcard.
def check_decay_mode(self, decay_mode, allowed_decay_modes=None)
Check whether a decay mode is allowed an raise an exception if it is not.
def default_PDFs(self)
Default PDFs for this process.
Base class for PowhegBox V2 processes.
def validate_decays(self)
Validate the various decay mode keywords.
Default Powheg configuration for W-boson pair production plus one jet.