G4GlobalMagFieldMessenger Class Reference

#include <G4GlobalMagFieldMessenger.hh>

Inheritance diagram for G4GlobalMagFieldMessenger:

Public Member Functions
	G4GlobalMagFieldMessenger (const G4ThreeVector &value=G4ThreeVector())
virtual	~G4GlobalMagFieldMessenger ()
virtual void	SetNewValue (G4UIcommand *, G4String)
void	SetFieldValue (const G4ThreeVector &value)
G4ThreeVector	GetFieldValue () const
void	SetVerboseLevel (G4int verboseLevel)
G4int	GetVerboseLevel () const
Public Member Functions inherited from G4UImessenger
	G4UImessenger ()
	G4UImessenger (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
virtual	~G4UImessenger ()
virtual G4String	GetCurrentValue (G4UIcommand *command)
G4bool	operator== (const G4UImessenger &messenger) const

Additional Inherited Members
Protected Member Functions inherited from G4UImessenger
G4String	ItoS (G4int i)
G4String	DtoS (G4double a)
G4String	BtoS (G4bool b)
G4int	StoI (G4String s)
G4double	StoD (G4String s)
G4bool	StoB (G4String s)
void	AddUIcommand (G4UIcommand *newCommand)
void	CreateDirectory (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
template<typename T >
T *	CreateCommand (const G4String &cname, const G4String &dsc)
Protected Attributes inherited from G4UImessenger
G4UIdirectory *	baseDir
G4String	baseDirName

Detailed Description

Definition at line 56 of file G4GlobalMagFieldMessenger.hh.

Constructor & Destructor Documentation

G4GlobalMagFieldMessenger::G4GlobalMagFieldMessenger

(

const G4ThreeVector &

value = G4ThreeVector()

)

Definition at line 49 of file G4GlobalMagFieldMessenger.cc.

References G4UIcommand::AvailableForStates(), G4State_Idle, G4State_PreInit, G4UIcommand::SetGuidance(), G4UIcmdWithAnInteger::SetParameterName(), G4UIcmdWith3VectorAndUnit::SetParameterName(), G4UIcommand::SetRange(), and G4UIcmdWith3VectorAndUnit::SetUnitCategory().

 : G4UImessenger(),
   fMagField(0),
   fVerboseLevel(0),
   fDirectory(0),
   fSetValueCmd(0),
   fSetVerboseCmd(0)
{
  fDirectory = new G4UIdirectory("/globalField/");
  fDirectory->SetGuidance("Global uniform magnetic field UI commands");
  
  fSetValueCmd = new G4UIcmdWith3VectorAndUnit("/globalField/setValue",this);
  fSetValueCmd->SetGuidance("Set uniform magnetic field value.");
  fSetValueCmd->SetParameterName("Bx", "By", "By", false);
  fSetValueCmd->SetUnitCategory("Magnetic flux density");
  fSetValueCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  fSetVerboseCmd = new G4UIcmdWithAnInteger("/globalField/verbose",this);
  fSetVerboseCmd->SetGuidance("Set verbose level: ");
  fSetVerboseCmd->SetGuidance("  0: no output");
  fSetVerboseCmd->SetGuidance("  1: printing new field value");
  fSetVerboseCmd->SetParameterName("globalFieldVerbose", false);
  fSetVerboseCmd->SetRange("globalFieldVerbose>=0");
  fSetVerboseCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  // Create field
  fMagField = new G4UniformMagField(value);
  
  // Set field value (the field is not activated if value is zero)
  SetField(value, "G4GlobalMagFieldMessenger::G4GlobalMagFieldMessenger");
}

G4GlobalMagFieldMessenger::~G4GlobalMagFieldMessenger ( )

virtual

Definition at line 83 of file G4GlobalMagFieldMessenger.cc.

{
  delete fMagField;
  delete fSetValueCmd;
  delete fSetVerboseCmd;
  delete fDirectory;
}

Member Function Documentation

G4ThreeVector G4GlobalMagFieldMessenger::GetFieldValue

(

)

const

Definition at line 150 of file G4GlobalMagFieldMessenger.cc.

References G4UniformMagField::GetConstantFieldValue().

{
  if ( fMagField ) return fMagField->GetConstantFieldValue();
  
  return G4ThreeVector();
}  

G4int G4GlobalMagFieldMessenger::GetVerboseLevel ( ) const

inline

Definition at line 88 of file G4GlobalMagFieldMessenger.hh.

{ return fVerboseLevel; }

void G4GlobalMagFieldMessenger::SetFieldValue

(

const G4ThreeVector &

value

)

Definition at line 143 of file G4GlobalMagFieldMessenger.cc.

{
  SetField(value, "G4GlobalMagFieldMessenger::SetFieldValue");
}  

void G4GlobalMagFieldMessenger::SetNewValue ( G4UIcommand *  command, G4String  newValue  )

virtual

Reimplemented from G4UImessenger.

Definition at line 128 of file G4GlobalMagFieldMessenger.cc.

References G4UIcmdWith3VectorAndUnit::GetNew3VectorValue(), G4UIcmdWithAnInteger::GetNewIntValue(), and SetVerboseLevel().

{
  if ( command == fSetValueCmd )
  {
    SetField(fSetValueCmd->GetNew3VectorValue(newValue),
             "G4GlobalMagFieldMessenger::SetNewValue");
  }
  else if ( command == fSetVerboseCmd )
  {
    SetVerboseLevel(fSetVerboseCmd->GetNewIntValue(newValue));
  }  
}

void G4GlobalMagFieldMessenger::SetVerboseLevel ( G4int  verboseLevel )

inline

Definition at line 85 of file G4GlobalMagFieldMessenger.hh.

Referenced by B2aDetectorConstruction::ConstructSDandField(), B2bDetectorConstruction::ConstructSDandField(), B4DetectorConstruction::ConstructSDandField(), B4dDetectorConstruction::ConstructSDandField(), B4cDetectorConstruction::ConstructSDandField(), and SetNewValue().

{ fVerboseLevel = verboseLevel; }

---

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

• G4GlobalMagFieldMessenger.hh
• G4GlobalMagFieldMessenger.cc