Gabriele Cosmo
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
//
|
|
// ********************************************************************
|
|
// * DISCLAIMER *
|
|
// * *
|
|
// * The following disclaimer summarizes all the specific disclaimers *
|
|
// * of contributors to this software. The specific disclaimers,which *
|
|
// * govern, are listed with their locations in: *
|
|
// * http://cern.ch/geant4/license *
|
|
// * *
|
|
// * 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. *
|
|
// * *
|
|
// * This code implementation is the intellectual property of the *
|
|
// * GEANT4 collaboration. *
|
|
// * By copying, distributing or modifying the Program (or any work *
|
|
// * based on the Program) you indicate your acceptance of this *
|
|
// * statement, and all its terms. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// $Id: G4BlineTracer.hh,v 1.1 2003/11/25 09:29:46 gcosmo Exp $
|
|
// GEANT4 tag $Name: geant4-06-00-patch-01 $
|
|
//
|
|
//
|
|
// --------------------------------------------------------------------
|
|
//
|
|
// G4BlineTracer
|
|
//
|
|
// Class description:
|
|
//
|
|
// Defines a tool to trace and visualise magnetic field lines
|
|
// To use this tool in a Geant4 application the user should
|
|
// create an instance of this class in the code as a run action.
|
|
// It will only work if a G4MagneticField field object is declared.
|
|
|
|
// --------------------------------------------------------------------
|
|
// Author: Laurent Desorgher (desorgher@phim.unibe.ch)
|
|
// Created - 2003-10-06
|
|
// --------------------------------------------------------------------
|
|
#ifndef G4BlineTracer_h
|
|
#define G4BlineTracer_h 1
|
|
|
|
#include <vector>
|
|
|
|
#include "G4Types.hh"
|
|
#include "G4UserRunAction.hh"
|
|
|
|
class G4VUserPrimaryGeneratorAction;
|
|
class G4MagneticField;
|
|
class G4FieldManager;
|
|
class G4ChordFinder;
|
|
|
|
class G4BlineTracerMessenger;
|
|
class G4BlineSteppingAction;
|
|
class G4BlineEventAction;
|
|
class G4BlinePrimaryGeneratorAction;
|
|
class G4BlineEquation;
|
|
|
|
class G4BlineTracer : public G4UserRunAction
|
|
{
|
|
public: // with description
|
|
|
|
G4BlineTracer();
|
|
virtual ~G4BlineTracer();
|
|
|
|
virtual void BeginOfRunAction(const G4Run* aRun);
|
|
virtual void EndOfRunAction(const G4Run* aRun);
|
|
|
|
void ComputeBlines(G4int nlines);
|
|
|
|
inline void SetMaxTrackingStep(G4double max_step)
|
|
{ MaxTrackingStep=max_step; }
|
|
inline G4BlineEventAction* GetEventAction()
|
|
{ return fEventAction; }
|
|
|
|
private:
|
|
|
|
void ResetChordFinders();
|
|
|
|
private:
|
|
|
|
G4BlineTracerMessenger* fMessenger;
|
|
G4BlineSteppingAction* fSteppingAction;
|
|
G4BlineEventAction* fEventAction;
|
|
G4BlinePrimaryGeneratorAction* fPrimaryGeneratorAction;
|
|
G4double MaxTrackingStep;
|
|
G4bool was_ResetChordFinders_already_called;
|
|
|
|
G4VUserPrimaryGeneratorAction* fUserPrimaryAction;
|
|
// User defined primary generator action
|
|
|
|
std::vector<G4ChordFinder* > vecChordFinders;
|
|
std::vector<G4FieldManager* > vecFieldManagers;
|
|
std::vector<G4MagneticField* > vecMagneticFields;
|
|
std::vector<G4BlineEquation* > vecEquationOfMotion;
|
|
// ChordFinders, detector fields, equation of motions, and field
|
|
// manager for the different local and global magnetic fields.
|
|
};
|
|
|
|
#endif
|