PrimaryGeneratorMessenger.cc

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#include "HGCal/TBStandaloneSimulator/interface/PrimaryGeneratorMessenger.hh"
#include "HGCal/TBStandaloneSimulator/interface/PrimaryGeneratorAction.hh"

#include "G4UIdirectory.hh"
#include "G4UIcmdWithAString.hh"

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PrimaryGeneratorMessenger::PrimaryGeneratorMessenger(
    PrimaryGeneratorAction* Gun)
    : Action(Gun)
{
    dir = new G4UIdirectory("/generator/");
    dir-> SetGuidance("Control commands for primary generator");

    select = new G4UIcmdWithAString("/generator/select", this);
    select-> SetGuidance("select generator type");
    select-> SetParameterName("generator_type", false, false);
    select-> SetCandidates("particleGun pythia hepmcAscii");
    select-> SetDefaultValue("particleGun");

    RndmCmd = new G4UIcmdWithAString("/generator/particleGun/rndm", this);
    RndmCmd->SetGuidance("Shoot randomly the incident particle.");
    RndmCmd->SetGuidance("  Choice : on(default), off");
    RndmCmd->SetParameterName("choice", true);
    RndmCmd->SetDefaultValue("on");
    RndmCmd->SetCandidates("on off");
    RndmCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
}

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PrimaryGeneratorMessenger::~PrimaryGeneratorMessenger()
{
    delete select;
    delete RndmCmd;
    delete dir;
    //delete gunDir;
}

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void PrimaryGeneratorMessenger::SetNewValue(
    G4UIcommand* command, G4String newValue)
{
    if ( command == select) {
        Action->SetGenerator(newValue);
        G4cout << "current generator type: "
               << Action-> GetGeneratorName() << G4endl;
    } else if( command == RndmCmd ) {
        Action->SetRndmFlag(newValue);
    } else {}
}

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//////////////////////////////////////////////////////////////////////////////
G4String PrimaryGeneratorMessenger::GetCurrentValue(G4UIcommand* command)
//////////////////////////////////////////////////////////////////////////////
{
    G4String cv, st;
    if (command == select) {
        cv = Action-> GetGeneratorName();
    }

    return cv;
}