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geant4/examples/extended/electromagnetic/TestEm3/src/PhysicsListMessenger.cc
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2019-12-06 15:12:28 +01:00

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//
// ********************************************************************
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//
/// \file PhysicsListMessenger.cc
/// \brief Implementation of the PhysicsListMessenger class
//
//
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#include "PhysicsListMessenger.hh"
#include "PhysicsList.hh"
#include "G4UIdirectory.hh"
#include "G4UIcmdWithAString.hh"
#include "G4UIcmdWithADoubleAndUnit.hh"
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PhysicsListMessenger::PhysicsListMessenger(PhysicsList* pPhys)
:G4UImessenger(),fPhysicsList(pPhys),fMaxChargedStep(DBL_MAX)
{
fPhysDir = new G4UIdirectory("/testem/phys/");
fPhysDir->SetGuidance("physics list commands");
fListCmd = new G4UIcmdWithAString("/testem/phys/addPhysics",this);
fListCmd->SetGuidance("Add modula physics list.");
fListCmd->SetParameterName("PList",false);
fListCmd->AvailableForStates(G4State_PreInit);
fListCmd->SetToBeBroadcasted(false);
fStepMaxCmd = new G4UIcmdWithADoubleAndUnit("/testem/stepMax",this);
fStepMaxCmd->SetGuidance("Set max allowed step length");
fStepMaxCmd->SetParameterName("mxStep",false);
fStepMaxCmd->SetRange("mxStep>0.");
fStepMaxCmd->SetUnitCategory("Length");
fStepMaxCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
}
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PhysicsListMessenger::~PhysicsListMessenger()
{
delete fListCmd;
delete fPhysDir;
delete fStepMaxCmd;
}
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void PhysicsListMessenger::SetNewValue(G4UIcommand* command, G4String newValue)
{
if( command == fListCmd )
{ fPhysicsList->AddPhysicsList(newValue); }
if (command == fStepMaxCmd)
{ fMaxChargedStep = fStepMaxCmd->GetNewDoubleValue(newValue); }
}
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