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Class containing everything JetWeb needs to know about Pythia.

Field Summary

Fields inherited from class cedar.jetweb.generator.Generator

generatorName, generatorVersion, intArrayNames, intNames, intParameterArrays, intParameters, realArrayNames, realNames, realParameterArrays, realParameters

Constructor Summary

Pythia(java.lang.String version)
Create new instance of Pythia (6 or below) with a String specifying the version.

Method Summary

boolean	checkParameters() Perform any generator-specific consistency checks.
java.lang.String	getMCProcessName(java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.Integer,java.lang.Integer>> parameters) Return an MCProcessType deduced from the input map of parameters.
protected java.lang.String	getParticleName(java.lang.String pName) Send it the JetWeb standard name for a particle and return the name required by the specific generator in the control cards.
java.lang.String	getProcessSelector(MCProcessType proc) Return the appropriate String to set the process(es) to be generated.
java.lang.Double	getPthat() Return the minimum hard transverse momemtum for partonic scatters.
static void	init() Build lists of the colliders which are irrelevant to PYTHIA mstp, parp, mstj and parj arrays.
boolean	inModel(java.lang.String pName) Exclude MSUB and KFIN from the model.
boolean	inProcessType(java.lang.String pName) Include MSUB, KFIN and MSTP in the processtype.
void	writeSteering(java.io.BufferedWriter ofile, Model model, MCProcessType proc) Write out the steering for this generator

Methods inherited from class cedar.jetweb.generator.Generator

allNames, allVersions, defaultName, defaultVersion, getIntArrayNames, getIntNames, getIntParameterArrays, getIntParameters, getIsRelevantToPhoton, getIsRelevantToPhoton, getIsRelevantToProton, getIsRelevantToProton, getMaxIndex, getMinIndex, getName, getRealArrayNames, getRealNames, getRealParameterArrays, getRealParameters, getVersion, isConsistentWith, isRelevant, isRelevant, Maker, Maker, setDefaults, setIntElement, setIntParameterArrays, setIntParameters, setParameter, setParameter, setRealElement, setRealParameterArrays, setRealParameters, setSoftDefaults, toString, union, writeCommonFFKey, writeGenFFKey, writePapersFFKey, writePDFFFKey

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Pythia

public Pythia(java.lang.String version)

Create new instance of Pythia (6 or below) with a String specifying the version.

Method Detail

getProcessSelector

public java.lang.String getProcessSelector(MCProcessType proc)

Return the appropriate String to set the process(es) to be generated. For PYTHIA, this means a list of FFKEY cards giving the MSTP(14) or MSUB numbers. DIS and annhilation processes not yet implemented.

Specified by:

getProcessSelector in class Generator

getMCProcessName

public java.lang.String getMCProcessName(java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.Integer,java.lang.Integer>> parameters)
                                  throws JetWebException

Return an MCProcessType deduced from the input map of parameters.

Specified by:

getMCProcessName in class Generator

Throws:

JetWebException

checkParameters

public boolean checkParameters()

Description copied from class: Generator

Perform any generator-specific consistency checks. Return true if everything has been set consistent, false if its broken and we don't know how to fix it.

Specified by:

checkParameters in class Generator

getParticleName

protected java.lang.String getParticleName(java.lang.String pName)

Description copied from class: Generator

Send it the JetWeb standard name for a particle and return the name required by the specific generator in the control cards.

Specified by:

getParticleName in class Generator

writeSteering

public void writeSteering(java.io.BufferedWriter ofile,
                          Model model,
                          MCProcessType proc)
                   throws JetWebException

Description copied from class: Generator

Write out the steering for this generator

Specified by:

writeSteering in class Generator

Throws:

JetWebException

inModel

public boolean inModel(java.lang.String pName)

Exclude MSUB and KFIN from the model. Everything else is in.

Overrides:

inModel in class Generator

inProcessType

public boolean inProcessType(java.lang.String pName)

Include MSUB, KFIN and MSTP in the processtype. Everything else is out.

Overrides:

inProcessType in class Generator

getPthat

public java.lang.Double getPthat()

Description copied from class: Generator

Return the minimum hard transverse momemtum for partonic scatters.

Specified by:

getPthat in class Generator

init

public static void init()

Build lists of the colliders which are irrelevant to PYTHIA mstp, parp, mstj and parj arrays.

See Also:

#checkMstpRelevance(MCProcessType, Integer), #checkParpRelevance(MCProcessType, Integer), #checkMstjRelevance(MCProcessType, Integer), #checkParjRelevance(MCProcessType, Integer)