Geant4-11
G4ErrorStepLengthLimitProcess.hh
Go to the documentation of this file.
1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27//
28//
29// Class Description:
30//
31// Limits the step length if change of direction due to magnetic field
32// is too big (user defined limit)
33
34// History:
35// - Created: P. Arce, September 2004
36// --------------------------------------------------------------------
37
38#ifndef G4ErrorStepLengthLimitProcess_hh
39#define G4ErrorStepLengthLimitProcess_hh
40
41#include "G4ios.hh"
42#include "globals.hh"
43#include "G4VDiscreteProcess.hh"
44#include "G4PhysicsTable.hh"
45#include "G4PhysicsLogVector.hh"
46#include "G4ElementTable.hh"
47#include "G4Gamma.hh"
48#include "G4Electron.hh"
49#include "G4Step.hh"
51
52//-----------------------------------------------------------------
53
55{
56 public: // with description
58 const G4String& processName = "G4ErrorStepLengthLimit");
60
62 const G4Track& track, G4double previousStepSize,
64 // returns the step length
65};
66
67#endif
G4double condition(const G4ErrorSymMatrix &m)
G4ForceCondition
double G4double
Definition: G4Types.hh:83
virtual G4double PostStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
G4ErrorStepLengthLimitProcess(const G4String &processName="G4ErrorStepLengthLimit")