[833] | 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 | // |
---|
[921] | 27 | // $Id: G4PhysicsLogVector.cc,v 1.21 2008/09/22 08:26:33 gcosmo Exp $ |
---|
| 28 | // GEANT4 tag $Name: geant4-09-02-cand-01 $ |
---|
[833] | 29 | // |
---|
| 30 | // |
---|
| 31 | // -------------------------------------------------------------- |
---|
| 32 | // GEANT 4 class implementation file |
---|
| 33 | // |
---|
| 34 | // G4PhysicsLogVector.cc |
---|
| 35 | // |
---|
| 36 | // History: |
---|
| 37 | // 02 Dec. 1995, G.Cosmo : Structure created based on object model |
---|
| 38 | // 15 Feb. 1996, K.Amako : Implemented the 1st version |
---|
| 39 | // 01 Jul. 1996, K.Amako : Hidden bin from the user introduced |
---|
| 40 | // 26 Sep. 1996, K.Amako : Constructor with only 'bin size' added |
---|
| 41 | // 11 Nov. 2000, H.Kurashige : use STL vector for dataVector and binVector |
---|
[921] | 42 | // 9 Mar. 2001, H.Kurashige : added PhysicsVector type and Retrieve |
---|
[850] | 43 | // 05 Sep. 2008, V.Ivanchenko : added protections for zero-length vector |
---|
[833] | 44 | // |
---|
| 45 | // -------------------------------------------------------------- |
---|
| 46 | |
---|
| 47 | #include "G4PhysicsLogVector.hh" |
---|
| 48 | |
---|
| 49 | G4PhysicsLogVector::G4PhysicsLogVector() |
---|
[850] | 50 | : G4PhysicsVector(), dBin(0.), baseBin(0.) |
---|
[833] | 51 | { |
---|
| 52 | type = T_G4PhysicsLogVector; |
---|
| 53 | } |
---|
| 54 | |
---|
| 55 | G4PhysicsLogVector::G4PhysicsLogVector(size_t theNbin) |
---|
[850] | 56 | : G4PhysicsVector(), dBin(0.), baseBin(0.) |
---|
[833] | 57 | { |
---|
| 58 | type = T_G4PhysicsLogVector; |
---|
| 59 | |
---|
| 60 | // Add extra one bin (hidden to user) to handle correctly when |
---|
| 61 | // Energy=theEmax in getValue. |
---|
[921] | 62 | dataVector.reserve(theNbin+1); |
---|
| 63 | binVector.reserve(theNbin+1); |
---|
[833] | 64 | |
---|
| 65 | numberOfBin = theNbin; |
---|
| 66 | |
---|
[921] | 67 | for (size_t i=0; i<=numberOfBin; i++) |
---|
| 68 | { |
---|
| 69 | binVector.push_back(0.0); |
---|
| 70 | dataVector.push_back(0.0); |
---|
[833] | 71 | } |
---|
| 72 | } |
---|
| 73 | |
---|
| 74 | G4PhysicsLogVector::G4PhysicsLogVector(G4double theEmin, |
---|
| 75 | G4double theEmax, size_t theNbin) |
---|
[850] | 76 | : G4PhysicsVector(), dBin(std::log10(theEmax/theEmin)/theNbin), |
---|
[833] | 77 | baseBin(std::log10(theEmin)/dBin) |
---|
| 78 | { |
---|
| 79 | type = T_G4PhysicsLogVector; |
---|
| 80 | |
---|
| 81 | // Add extra one bin (hidden to user) to handle correctly when |
---|
| 82 | // Energy=theEmax in getValue. |
---|
[921] | 83 | dataVector.reserve(theNbin+1); |
---|
| 84 | binVector.reserve(theNbin+1); |
---|
[833] | 85 | |
---|
| 86 | numberOfBin = theNbin; |
---|
| 87 | |
---|
[921] | 88 | for (size_t i=0; i<numberOfBin+1; i++) |
---|
| 89 | { |
---|
| 90 | binVector.push_back(std::pow(10., std::log10(theEmin)+i*dBin)); |
---|
| 91 | dataVector.push_back(0.0); |
---|
[833] | 92 | } |
---|
[921] | 93 | edgeMin = binVector[0]; |
---|
| 94 | edgeMax = binVector[numberOfBin-1]; |
---|
[833] | 95 | } |
---|
| 96 | |
---|
[921] | 97 | G4PhysicsLogVector::~G4PhysicsLogVector() |
---|
| 98 | { |
---|
| 99 | } |
---|
[833] | 100 | |
---|
| 101 | G4bool G4PhysicsLogVector::Retrieve(std::ifstream& fIn, G4bool ascii) |
---|
| 102 | { |
---|
| 103 | G4bool success = G4PhysicsVector::Retrieve(fIn, ascii); |
---|
| 104 | if (success) |
---|
| 105 | { |
---|
| 106 | G4double theEmin = binVector[0]; |
---|
| 107 | dBin = std::log10(binVector[1]/theEmin); |
---|
| 108 | baseBin = std::log10(theEmin)/dBin; |
---|
| 109 | } |
---|
| 110 | return success; |
---|
| 111 | } |
---|
[921] | 112 | |
---|
| 113 | G4PhysicsLogVector::G4PhysicsLogVector(const G4PhysicsLogVector& right) |
---|
| 114 | : G4PhysicsVector(right) |
---|
| 115 | { |
---|
| 116 | dBin = right.dBin; |
---|
| 117 | baseBin = right.baseBin; |
---|
| 118 | } |
---|
| 119 | |
---|
| 120 | G4PhysicsLogVector& |
---|
| 121 | G4PhysicsLogVector::operator=(const G4PhysicsLogVector& right) |
---|
| 122 | { |
---|
| 123 | // Check assignment to self |
---|
| 124 | // |
---|
| 125 | if(this == &right) { return *this; } |
---|
| 126 | |
---|
| 127 | DeleteData(); |
---|
| 128 | CopyData(right); |
---|
| 129 | |
---|
| 130 | dBin = right.dBin; |
---|
| 131 | baseBin = right.baseBin; |
---|
| 132 | return *this; |
---|
| 133 | } |
---|