WLSPrimaryGeneratorMessenger.cc

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#include "G4UIdirectory.hh"

#include "G4UIcmdWithADoubleAndUnit.hh"

#include "WLSPrimaryGeneratorAction.hh"
#include "WLSPrimaryGeneratorMessenger.hh"

WLSPrimaryGeneratorMessenger::
                   WLSPrimaryGeneratorMessenger(WLSPrimaryGeneratorAction* gun)
  : action(gun)
{
  gunDir = new G4UIdirectory("/WLS/gun/");
  gunDir->SetGuidance("WLSPrimaryGenerator control");

  SetPolarizationCmd =
                 new G4UIcmdWithADoubleAndUnit("/WLS/gun/optPhotonPolar",this);
  SetPolarizationCmd->SetGuidance("Set linear polarization");
  SetPolarizationCmd->SetGuidance("  angle w.r.t. (k,n) plane");
  SetPolarizationCmd->SetParameterName("angle",true);
  SetPolarizationCmd->SetUnitCategory("Angle");
  SetPolarizationCmd->SetDefaultValue(0.);
  SetPolarizationCmd->AvailableForStates(G4State_Idle);
 
  SetDecayTimeConstantCmd =
           new G4UIcmdWithADoubleAndUnit("/WLS/gun/setDecayTimeConstant",this);
  SetDecayTimeConstantCmd->SetGuidance("Set the decay time constant");
  SetDecayTimeConstantCmd->SetGuidance("for the starting time of each photon");
  SetDecayTimeConstantCmd->SetParameterName("time_const",false);
  SetDecayTimeConstantCmd->SetUnitCategory("Time");
  SetDecayTimeConstantCmd->SetRange("time_const>=0");
  SetDecayTimeConstantCmd->AvailableForStates(G4State_Idle);
}

WLSPrimaryGeneratorMessenger::~WLSPrimaryGeneratorMessenger()
{
  delete gunDir;
  delete SetPolarizationCmd;
  delete SetDecayTimeConstantCmd;
}

void WLSPrimaryGeneratorMessenger::
                           SetNewValue(G4UIcommand * command,G4String val)
{
  if ( command == SetPolarizationCmd )
     action->
          SetOptPhotonPolar(G4UIcmdWithADoubleAndUnit::GetNewDoubleValue(val));
  else if ( command == SetDecayTimeConstantCmd )
     action->
       SetDecayTimeConstant(G4UIcmdWithADoubleAndUnit::GetNewDoubleValue(val));
}