Gabriele Cosmo
100 lines
3.3 KiB
C++
100 lines
3.3 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// $Id: F02ElectricFieldSetup.hh,v 1.2 2006/06/29 17:17:12 gunter Exp $
|
|
// GEANT4 tag $Name: geant4-09-01 $
|
|
//
|
|
// A class for control of the Electric Field of the detector.
|
|
// The field for this case is uniform.
|
|
//
|
|
// It is simply a 'setup' class that creates the field and necessary other parts
|
|
//
|
|
|
|
|
|
#ifndef F02ElectricFieldSetup_H
|
|
#define F02ElectricFieldSetup_H
|
|
|
|
#include "G4ElectricField.hh"
|
|
#include "G4UniformElectricField.hh"
|
|
|
|
class G4FieldManager;
|
|
class G4ChordFinder;
|
|
class G4EquationOfMotion;
|
|
class G4Mag_EqRhs;
|
|
class G4EqMagElectricField;
|
|
class G4MagIntegratorStepper;
|
|
class G4MagInt_Driver;
|
|
class F02FieldMessenger;
|
|
class F02ElectricFieldSetup
|
|
{
|
|
public:
|
|
|
|
F02ElectricFieldSetup(G4ThreeVector) ; // The value of the field
|
|
F02ElectricFieldSetup() ; // A zero field
|
|
|
|
~F02ElectricFieldSetup() ;
|
|
|
|
void SetStepperType( G4int i) { fStepperType = i ; }
|
|
|
|
void SetStepper();
|
|
|
|
void SetMinStep(G4double s) { fMinStep = s ; }
|
|
|
|
void UpdateField();
|
|
|
|
void SetFieldValue(G4ThreeVector fieldVector);
|
|
void SetFieldValue(G4double fieldValue);
|
|
G4ThreeVector GetConstantFieldValue();
|
|
|
|
protected:
|
|
|
|
// Find the global Field Manager
|
|
G4FieldManager* GetGlobalFieldManager() ;
|
|
|
|
private:
|
|
G4FieldManager* fFieldManager ;
|
|
|
|
G4ChordFinder* fChordFinder ;
|
|
|
|
G4EqMagElectricField* fEquation ;
|
|
|
|
G4ElectricField* fEMfield;
|
|
|
|
G4ThreeVector fElFieldValue ;
|
|
|
|
G4MagIntegratorStepper* fStepper ;
|
|
G4MagInt_Driver* fIntgrDriver;
|
|
|
|
G4int fStepperType ;
|
|
|
|
G4double fMinStep ;
|
|
|
|
F02FieldMessenger* fFieldMessenger;
|
|
|
|
};
|
|
|
|
#endif
|