Import Geant4 8.1.0 source tree

source/processes/electromagnetic/standard/include/G4MultipleScattering.hh

@@ -1,27 +1,30 @@
 //
 // ********************************************************************
-// * DISCLAIMER                                                       *
+// * License and 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                                  *
+// * 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.                                                             *
+// * 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  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.                                    *
+// * 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: G4MultipleScattering.hh,v 1.24 2005/12/11 08:34:18 urban Exp $
-// GEANT4 tag $Name: geant4-08-00 $
+// $Id: G4MultipleScattering.hh,v 1.29 2006/06/29 19:50:32 gunter Exp $
+// GEANT4 tag $Name: geant4-08-01 $
 //
 //
 //------------- G4MultipleScattering physics process -------------------------
@@ -60,11 +63,14 @@
 // 13-11-05 some code cleaning (L.Urban)
 // 07-12-05 GeomLimit is protected instead of public
 // 11-12-05 data menber rangecut removed (L.Urban)
+// 19-01-07 tlimitmin = facrange*50*micrometer, i.e. it depends on the
+//          value of facrange (L.Urban)
+// 16-02-06 set function for data member factail (L.Urban)
 //
 //------------------------------------------------------------------------------
 //
-// $Id: G4MultipleScattering.hh,v 1.24 2005/12/11 08:34:18 urban Exp $
-// GEANT4 tag $Name: geant4-08-00 $
+// $Id: G4MultipleScattering.hh,v 1.29 2006/06/29 19:50:32 gunter Exp $
+// GEANT4 tag $Name: geant4-08-01 $
 
 // class description
 //
@@ -81,10 +87,10 @@
 
 #include "G4VMultipleScattering.hh"
 
-class G4Navigator;
-
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
+class G4UrbanMscModel;
+
 class G4MultipleScattering : public G4VMultipleScattering
 
 {
@@ -92,15 +98,11 @@ public:    // with description
 
   G4MultipleScattering(const G4String& processName="msc");
 
- ~G4MultipleScattering();
+  virtual ~G4MultipleScattering();
 
   // returns true for charged particles, false otherwise
   G4bool IsApplicable (const G4ParticleDefinition& p);
 
-  G4double TruePathLengthLimit(const G4Track&  track,
-                               G4double& lambda,
-                               G4double  currentMinimalStep);
-
   // Print few lines of informations about the process: validity range,
   void PrintInfo();
 
@@ -111,14 +113,11 @@ public:    // with description
   // geom. step length distribution should be sampled or not
   void Setsamplez(G4bool value) { samplez = value;};
 
-  // activate boundary algorithm (in fact stepping algorithm)
-  void SetBoundary(G4bool value) { boundary = value;};
-
   // to reduce the energy/step dependence
   void Setdtrl(G4double value) { dtrl = value;};
 
   // 'soften' step limitation above Tkinlimit
-  void SetTkinlimit(G4double value) { Tkinlimit = value;};
+  void SetTkinlimit(G4double value) { tkinlimit = value;};
 
   // Steplimit = facrange*max(range,lambda)
   void SetFacrange(G4double val) { facrange=val;};
@@ -126,35 +125,30 @@ public:    // with description
   // connected with step size reduction due to geometry
   void SetFacgeom(G4double val) { facgeom=val;};
 
-  // minimum steplimit                                  
-  void SetTlimitmin(G4double val) { tlimitmin=val;};
+  // parameter governs the tail of the angular distribution
+  void SetFactail(G4double val) { factail=val;};
 
 protected:
 
   // This function initialise models
   void InitialiseProcess(const G4ParticleDefinition*);
 
-  G4double GeomLimit(const G4Track&  track);
-
 private:        // data members
 
-  G4Navigator* navigator;
+  G4UrbanMscModel* mscUrban;
 
   G4double lowKineticEnergy;
   G4double highKineticEnergy;
   G4int    totBins;
 
-  G4double Tkinlimit,Tlimit;
+  G4double tkinlimit;
   G4double facrange;
-  G4double tlimit,tlimitmin;
-  G4double geombig,geommin,facgeom;
-  G4double safety,facsafety;
+  G4double facgeom;
   G4double dtrl;
   G4double factail;
-  G4bool   steppingAlgorithm;
 
+  G4bool   steppingAlgorithm;
   G4bool   samplez;
-  G4bool   boundary;
   G4bool   isInitialized;
 
 };