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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 // G4tgrMaterialMixture 27 // 28 // Class description: 29 // 30 // Class to represent a material mixture. 31 32 // Author: P.Arce, CIEMAT (November 2007) 33 // -------------------------------------------------------------------- 34 #ifndef G4tgrMaterialMixture_hh 35 #define G4tgrMaterialMixture_hh 1 36 37 #include <iostream> 38 #include <vector> 39 40 #include "globals.hh" 41 #include "G4tgrMaterial.hh" 42 43 class G4tgrMaterialMixture : public G4tgrMaterial 44 { 45 public: 46 47 G4tgrMaterialMixture(); 48 ~G4tgrMaterialMixture(); 49 50 G4tgrMaterialMixture(const G4String& matType, 51 const std::vector<G4String>& wl); 52 // Fill the data interpreting the list of words read 'wl' 53 54 friend std::ostream& operator<<(std::ostream&, const G4tgrMaterialMixture&); 55 56 // Get methods 57 58 G4double GetA() const { return 0.; } 59 G4double GetZ() const { return 0.; } 60 const G4String& GetComponent(G4int i) const { return theComponents[i]; } 61 G4double GetFraction(G4int i) { return theFractions[i]; } 62 63 protected: 64 65 void TransformToFractionsByWeight() {} 66 67 protected: 68 69 std::vector<G4String> theComponents; 70 std::vector<G4double> theFractions; 71 }; 72 73 #endif 74