00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // 00027 // $Id$ 00028 // 00029 // 00030 //-------------------------------------------------------------------- 00031 // GEANT 4 class header file 00032 // 00033 // G4PhysicsLinearVector.hh 00034 // 00035 // Class description: 00036 // 00037 // A physics vector which has values of energy-loss, cross-section, 00038 // and other physics values of a particle in matter in a given 00039 // range of the energy, momentum, etc. The scale of energy/momentum 00040 // bins is in linear. 00041 00042 // History: 00043 // 02 Dec. 1995, G.Cosmo : Structure created based on object model 00044 // 03 Mar. 1996, K.Amako : Implemented the 1st version 00045 // 01 Jul. 1996, K.Amako : Cache mechanism and hidden bin from the 00046 // user introduced 00047 // 26 Sep. 1996, K.Amako : Constructor with only 'bin size' added 00048 // 11 Nov. 2000, H.Kurashige : Use STL vector for dataVector and binVector 00049 // 16 Aug. 2011 H.Kurashige : Move dBin, baseBin to the base class 00050 // 00051 //-------------------------------------------------------------------- 00052 00053 #ifndef G4PhysicsLinearVector_h 00054 #define G4PhysicsLinearVector_h 1 00055 00056 #include "globals.hh" 00057 #include "G4PhysicsVector.hh" 00058 00059 class G4PhysicsLinearVector : public G4PhysicsVector 00060 { 00061 public: 00062 00063 G4PhysicsLinearVector(); 00064 explicit G4PhysicsLinearVector(size_t theNbin); 00065 // Constructors 00066 00067 public: // with description 00068 00069 G4PhysicsLinearVector(G4double theEmin, G4double theEmax, size_t theNbin); 00070 // Constructor 00071 00072 virtual ~G4PhysicsLinearVector(); 00073 // Destructor 00074 00075 G4bool Retrieve(std::ifstream& fIn, G4bool ascii); 00076 00077 virtual void ScaleVector(G4double factorE, G4double factorV); 00078 // Scale all values of the vector and second derivatives 00079 // by factorV, energies by vectorE. 00080 00081 protected: 00082 00083 virtual size_t FindBinLocation(G4double theEnergy) const; 00084 // Find bin# in which theEnergy belongs - pure virtual function 00085 00086 }; 00087 00088 00089 #endif