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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 single Z-boson production plus two jets.
13 Create a configurable object with all applicable Powheg options.
15 @author James Robinson <james.robinson@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(Zjj, self).
__init__(base_directory,
"Z2jet", **kwargs)
30 self.
allowed_decay_modes = [
"z > e+ e-",
"z > mu+ mu-",
"z > tau+ tau-",
"z > ve ve~",
"z > vm vm~",
"z > vt vt~"]
146 """! Validate vdecaymodeZ keyword."""
150 __decay_mode_lookup = {
"e+ e-": 11,
"mu+ mu-": 13,
"tau+ tau-": 15,
"ve ve~": 12,
"vm vm~": 14,
"vt vt~": 16}
Default Powheg configuration for single Z-boson production plus two jets.
def expose(self)
Add all names to the interface of this object.
def validate_decays(self)
Validate vdecaymodeZ keyword.
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.
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.
allowed_decay_modes
List of allowed decay modes.
def default_PDFs(self)
Default PDFs for this process.
Base class for PowhegBox V2 processes.
def __init__(self, base_directory, **kwargs)
Constructor: all process options are set here.