Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // 27 // ------------------------------------------- 27 // ------------------------------------------------------------ 28 // GEANT 4 class inline implementation 28 // GEANT 4 class inline implementation 29 // ------------------------------------------- 29 // ------------------------------------------------------------ 30 30 31 inline G4ErrorMatrix::G4ErrorMatrix() 31 inline G4ErrorMatrix::G4ErrorMatrix() 32 : m(0) 32 : m(0) 33 , nrow(0) 33 , nrow(0) 34 , ncol(0) 34 , ncol(0) 35 , size(0) 35 , size(0) 36 {} 36 {} 37 37 38 inline G4int G4ErrorMatrix::num_row() const { 38 inline G4int G4ErrorMatrix::num_row() const { return nrow; } 39 39 40 inline G4int G4ErrorMatrix::num_col() const { 40 inline G4int G4ErrorMatrix::num_col() const { return ncol; } 41 41 42 inline G4int G4ErrorMatrix::num_size() const { 42 inline G4int G4ErrorMatrix::num_size() const { return size; } 43 43 44 inline G4double& G4ErrorMatrix::operator()(G4i 44 inline G4double& G4ErrorMatrix::operator()(G4int row, G4int col) 45 { 45 { 46 return *(m.begin() + (row - 1) * ncol + col 46 return *(m.begin() + (row - 1) * ncol + col - 1); 47 } 47 } 48 48 49 inline const G4double& G4ErrorMatrix::operator 49 inline const G4double& G4ErrorMatrix::operator()(G4int row, G4int col) const 50 { 50 { 51 return *(m.begin() + (row - 1) * ncol + col 51 return *(m.begin() + (row - 1) * ncol + col - 1); 52 } 52 } 53 53 54 inline G4ErrorMatrix::G4ErrorMatrix_row G4Erro 54 inline G4ErrorMatrix::G4ErrorMatrix_row G4ErrorMatrix::operator[](G4int r) 55 { 55 { 56 G4ErrorMatrix_row b(*this, r); 56 G4ErrorMatrix_row b(*this, r); 57 return b; 57 return b; 58 } 58 } 59 59 60 inline const G4ErrorMatrix::G4ErrorMatrix_row_ 60 inline const G4ErrorMatrix::G4ErrorMatrix_row_const G4ErrorMatrix::operator[]( 61 G4int r) const 61 G4int r) const 62 { 62 { 63 G4ErrorMatrix_row_const b(*this, r); 63 G4ErrorMatrix_row_const b(*this, r); 64 return b; 64 return b; 65 } 65 } 66 66 67 inline G4double& G4ErrorMatrix::G4ErrorMatrix_ 67 inline G4double& G4ErrorMatrix::G4ErrorMatrix_row::operator[](G4int c) 68 { 68 { 69 return *(_a.m.begin() + _r * _a.ncol + c); 69 return *(_a.m.begin() + _r * _a.ncol + c); 70 } 70 } 71 71 72 inline const G4double& G4ErrorMatrix::G4ErrorM 72 inline const G4double& G4ErrorMatrix::G4ErrorMatrix_row_const::operator[]( 73 G4int c) const 73 G4int c) const 74 { 74 { 75 return *(_a.m.begin() + _r * _a.ncol + c); 75 return *(_a.m.begin() + _r * _a.ncol + c); 76 } 76 } 77 77 78 inline G4ErrorMatrix::G4ErrorMatrix_row::G4Err 78 inline G4ErrorMatrix::G4ErrorMatrix_row::G4ErrorMatrix_row(G4ErrorMatrix& a, 79 79 G4int r) 80 : _a(a) 80 : _a(a) 81 { 81 { 82 _r = r; 82 _r = r; 83 } 83 } 84 84 85 inline G4ErrorMatrix::G4ErrorMatrix_row_const: 85 inline G4ErrorMatrix::G4ErrorMatrix_row_const::G4ErrorMatrix_row_const( 86 const G4ErrorMatrix& a, G4int r) 86 const G4ErrorMatrix& a, G4int r) 87 : _a(a) 87 : _a(a) 88 { 88 { 89 _r = r; 89 _r = r; 90 } 90 } 91 91 92 inline G4ErrorMatrix G4ErrorMatrix::inverse(G4 92 inline G4ErrorMatrix G4ErrorMatrix::inverse(G4int& ierr) const 93 { 93 { 94 G4ErrorMatrix mTmp(*this); 94 G4ErrorMatrix mTmp(*this); 95 mTmp.invert(ierr); 95 mTmp.invert(ierr); 96 return mTmp; 96 return mTmp; 97 } 97 } 98 98