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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 // 27 /// \file electromagnetic/TestEm10/include/Materials.hh 28 /// \brief Definition of the Materials class 29 // 30 // 31 // ------------------------------------------------------------- 32 // GEANT 4 class 33 // 34 // ---------- Materials------- 35 // Originally Created in Test30 by Vladimir Ivanchenko, 12 March 2002 36 // 37 // Modified for Test by V. Grichine, 30 Jan 2006 38 // 39 // 40 41 #ifndef Materials_h 42 #define Materials_h 1 43 44 #include "globals.hh" 45 46 class G4Material; 47 48 class Materials 49 { 50 public: 51 Materials(); 52 ~Materials(); 53 54 static Materials* GetInstance(); 55 56 G4Material* GetMaterial(const G4String&); 57 58 private: 59 void Initialise(); 60 61 static Materials* fgInstance; 62 }; 63 64 #endif 65