python.SimulationMetadata Namespace Reference

Functions
def	fillAtlasMetadata (flags, dbFiller)
def	writeSimulationParametersMetadata (flags)
def	readSimulationParameters (flags)
def	writeSimulationParameters (flags)

Variables
	folderName

Function Documentation

fillAtlasMetadata()

def python.SimulationMetadata.fillAtlasMetadata	(		flags,
			dbFiller
	)

Definition at line 10 of file SimulationMetadata.py.

def fillAtlasMetadata(flags, dbFiller):
    simMDlog = logging.getLogger('Sim_Metadata')
    #add all flags to the metadata
    #todo - only add certain ones?
    #in future this should be a ConfigFlags method...?
    for flag in sorted(flags._flagdict): #only sim
        if flag.startswith("Sim."):
            if "GenerationConfiguration" in flag:
                # This flag is only temporarily defined in the SimConfigFlags module
                continue
            if "Twiss" in flag and not flags.Detector.GeometryForward:
                # The various Twiss flags should only be written out when Forward Detector simulation is enabled
                continue
            if "UseShadowEvent" in flag and not flags.Sim.UseShadowEvent:
                # This flag is added temporarily to allow a new approach to quasi-stable particle simulation to be tested.
                continue
            if "VertexTimeWidth" in flag and not flags.Sim.VertexTimeSmearing:
                # This flag is only written to metadata when vertex time smearing is enabled
                continue
            if "RunOnGPU" in flag and not flags.Sim.ISF.Simulator.usesFastCaloSim():
                # This flag is only written to metadata when FastCaloSim/FastCaloGAN is enabled
                continue
            if "FastCalo.ParamsInputFilename" in flag and not flags.Sim.ISF.Simulator.usesFastCaloSim():
                # This flag is only written to metadata when FastCaloSim/FastCaloGAN is enabled
                continue
            if "SimplifiedGeoPath" in flag and not flags.Sim.SimplifiedGeoPath:
                # This flag is only written to metadata in case the FastCaloSim simplified geometry path is set
                continue
            if "FastCalo.doEMECFCS" in flag and not flags.Sim.FastCalo.doEMECFCS:
                # This flag is only written to metadata in case FCS is used in EMEC region (1.5 < AbsEta < 3.2, Ekin < 8 GeV) is set
                continue
 
            key = flag.split(".")[-1] #use final part of flag as the key
            value = flags._get(flag)
            if isinstance(value, FlagEnum):
                value = value.value
            if not isinstance(value, str):
                value = str(value)
            dbFiller.addSimParam(key, value)
            simMDlog.info('SimulationMetaData: setting "%s" to be %s', key, value)
 
    dbFiller.addSimParam('G4Version', flags.Sim.G4Version)
    dbFiller.addSimParam('RunType', 'atlas')
    dbFiller.addSimParam('beamType', flags.Beam.Type.value)
    dbFiller.addSimParam('SimLayout', flags.GeoModel.AtlasVersion)
    dbFiller.addSimParam('MagneticField', 'AtlasFieldSvc') # TODO hard-coded for now for consistency with old-style configuration.
 
    #---------
    
    from AthenaConfiguration.DetectorConfigFlags import getEnabledDetectors
    simDets = ['Truth'] + getEnabledDetectors(flags)
    simMDlog.info("Setting 'SimulatedDetectors' = %r", simDets)
    dbFiller.addSimParam('SimulatedDetectors', repr(simDets))
 
    
    dbFiller.addSimParam('hitFileMagicNumber', '0') 
 
    if flags.Sim.ISFRun:
        dbFiller.addSimParam('Simulator', flags.Sim.ISF.Simulator.value)
        dbFiller.addSimParam('SimulationFlavour', flags.Sim.ISF.Simulator.value.replace('MT', '')) # used by egamma
    else:
        # TODO hard-code for now, but set flag properly later
        dbFiller.addSimParam('Simulator', 'AtlasG4')
        dbFiller.addSimParam('SimulationFlavour', 'AtlasG4')
 
 

readSimulationParameters()

def python.SimulationMetadata.readSimulationParameters

(

flags

)

Read digitization parameters metadata

Definition at line 96 of file SimulationMetadata.py.

def readSimulationParameters(flags):
    """Read digitization parameters metadata"""
    from IOVDbSvc.IOVDbSvcConfig import addFolders
    if flags.Common.ProductionStep not in [ProductionStep.Simulation, ProductionStep.FastChain]:
        return addFolders(flags, folderName, className="AthenaAttributeList", tag="HEAD")
 
    # Here we are in a job which runs simulation, so the
    # /Simulation/Parameters metadata is not present in the
    # input file and will be created during the job
    return addFolders(flags, folderName, detDb="SimParams.db", db="SIMPARAM", className="AthenaAttributeList")
 
 

writeSimulationParameters()

def python.SimulationMetadata.writeSimulationParameters

(

flags

)

Write digitization parameters metadata

Definition at line 108 of file SimulationMetadata.py.

def writeSimulationParameters(flags):
    """Write digitization parameters metadata"""
    from IOVDbSvc.IOVDbSvcConfig import IOVDbSvcCfg, addFolders
    acc = IOVDbSvcCfg(flags, FoldersToMetaData=[folderName])
    acc.merge(addFolders(flags, folderName, detDb="SimParams.db", db="SIMPARAM"))
    return acc

writeSimulationParametersMetadata()

def python.SimulationMetadata.writeSimulationParametersMetadata

(

flags

)

Definition at line 76 of file SimulationMetadata.py.

def writeSimulationParametersMetadata(flags):
    simMDlog = logging.getLogger('Sim_Metadata')
    from IOVDbMetaDataTools import ParameterDbFiller
    dbFiller = ParameterDbFiller.ParameterDbFiller()
    myRunNumber, myEndRunNumber = getMinMaxRunNumbers(flags)
    simMDlog.debug('ParameterDbFiller BeginRun = %s', str(myRunNumber) )
    dbFiller.setBeginRun(myRunNumber)
    simMDlog.debug('ParameterDbFiller EndRun   = %s', str(myEndRunNumber) )
    dbFiller.setEndRun(myEndRunNumber)
 
    fillAtlasMetadata(flags, dbFiller)
 
    #-------------------------------------------------
    # Make the MetaData Db
    #-------------------------------------------------
    dbFiller.genSimDb()
 
    return writeSimulationParameters(flags)
 
 

Variable Documentation

folderName

python.SimulationMetadata.folderName

Definition at line 7 of file SimulationMetadata.py.