BesMagneticFieldMessenger Class Reference

#include <BesMagneticFieldMessenger.hh>

Inheritance diagram for BesMagneticFieldMessenger:

Public Member Functions
	BesMagneticFieldMessenger (BesMagneticField *)
	~BesMagneticFieldMessenger ()
void	SetNewValue (G4UIcommand *, G4String)

Detailed Description

Definition at line 15 of file BesMagneticFieldMessenger.hh.

Constructor & Destructor Documentation

BesMagneticFieldMessenger()

BesMagneticFieldMessenger::BesMagneticFieldMessenger

(

BesMagneticField *

pEMfieldSetup

)

Definition at line 12 of file BesMagneticFieldMessenger.cc.

                                                                                   :fEMfieldSetup(pEMfieldSetup)
{
    F01detDir= new G4UIdirectory("/field/");
    F01detDir->SetGuidance("Bes MagneticField tracking control.");
 
    StepperCmd= new G4UIcmdWithAnInteger("/field/SetStepperType",this);
    StepperCmd->SetGuidance("Select stepper type for magnetic field");
    StepperCmd->SetParameterName("choice",true);
    StepperCmd->SetDefaultValue(4);
    StepperCmd->SetRange("choice>=0&&choice<=9");
    
    MinStepCmd= new G4UIcmdWithADoubleAndUnit("/field/SetMinStep",this);
    MinStepCmd->SetGuidance("Please change it carefully,it is better keep it const");
    MinStepCmd->SetParameterName("MinStep",true);
    MinStepCmd->SetDefaultUnit("mm");
    MinStepCmd->SetDefaultValue(0.01);
    MinStepCmd->SetRange("MinStep>=0&&MinStep<=1");
    
    DeltaOneStepCmd= new G4UIcmdWithADoubleAndUnit("/field/SetDeltaOneStep",this);
    DeltaOneStepCmd->SetGuidance("Set DeltaOneStep for tracking");
    DeltaOneStepCmd->SetParameterName("DeltaOneStep",true);
    DeltaOneStepCmd->SetDefaultUnit("mm");
    DeltaOneStepCmd->SetDefaultValue(0.01);
        DeltaOneStepCmd->SetRange("DeltaOneStep>=0");
 
    DeltaIntersectionCmd=new G4UIcmdWithADoubleAndUnit("/field/SetDeltaIntersection",this);
    DeltaIntersectionCmd->SetGuidance("Set DeltaIntersection for tracking");
    DeltaIntersectionCmd->SetParameterName("DeltaIntersection",true);
    DeltaIntersectionCmd->SetDefaultUnit("mm");
    DeltaIntersectionCmd->SetDefaultValue(0.001);
        DeltaIntersectionCmd->SetRange("DeltaIntersection>=0");
 
    MinimumEpsilonStepCmd=new G4UIcmdWithADouble("/field/SetMinimumEpsilonStep",this);
    MinimumEpsilonStepCmd->SetGuidance("Set Minimum Epsilon Step for tracking");
    MinimumEpsilonStepCmd->SetParameterName("MinimumEpsilonStep",true);
    MinimumEpsilonStepCmd->SetDefaultValue(5.0e-5);
    MinimumEpsilonStepCmd->SetRange("MinimumEpsilonStep>=0");
 
    MaximumEpsilonStepCmd=new G4UIcmdWithADouble("/field/SetMaximumEpsilonStep",this);
    MaximumEpsilonStepCmd->SetGuidance("Set Maximum Epsilon Step for tracking");
    MaximumEpsilonStepCmd->SetParameterName("MaximumEpsilonStep",true);
    MaximumEpsilonStepCmd->SetDefaultValue(1.0e-3);
    MaximumEpsilonStepCmd->SetRange("MaximumEpsilonStep>=0");
}

~BesMagneticFieldMessenger()

BesMagneticFieldMessenger::~BesMagneticFieldMessenger

(

)

Definition at line 57 of file BesMagneticFieldMessenger.cc.

{
    delete MaximumEpsilonStepCmd;
    delete MinimumEpsilonStepCmd;
    delete DeltaIntersectionCmd;
    delete DeltaOneStepCmd;
    delete MinStepCmd;
    delete StepperCmd;
    delete F01detDir;
}

Member Function Documentation

SetNewValue()

void BesMagneticFieldMessenger::SetNewValue	(	G4UIcommand *	command,
		G4String	newvalue
	)

Definition at line 68 of file BesMagneticFieldMessenger.cc.

{
//Please don't change the order of code ,it will make some parameters useless if you do that.
    if(command==StepperCmd)
    {
        fEMfieldSetup->SetStepperType(StepperCmd->GetNewIntValue(newvalue));
        fEMfieldSetup->CreateStepperAndChordFinder();
    }
    if(command==MinStepCmd)
    {
            fEMfieldSetup->SetMinStep(MinStepCmd->GetNewDoubleValue(newvalue));
            fEMfieldSetup->CreateStepperAndChordFinder();
    }
    if(command==DeltaOneStepCmd)
    {
        fEMfieldSetup->SetDeltaOneStep(DeltaOneStepCmd->GetNewDoubleValue(newvalue));
    }
    if(command==DeltaIntersectionCmd)
    {
        fEMfieldSetup->SetDeltaIntersection(DeltaIntersectionCmd->GetNewDoubleValue(newvalue));
    }
    if(command==MinimumEpsilonStepCmd)
    {
        fEMfieldSetup->SetMinimumEpsilonStep(MinimumEpsilonStepCmd->GetNewDoubleValue(newvalue));
    }
    if(command==MaximumEpsilonStepCmd)
    {
        fEMfieldSetup->SetMaximumEpsilonStep(MaximumEpsilonStepCmd->GetNewDoubleValue(newvalue));
    }
    
}

---

The documentation for this class was generated from the following files:

• BesMagneticFieldMessenger.hh
• BesMagneticFieldMessenger.cc