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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 /// \file eventgenerator/HepMC/HepMCEx01/src/H << 26 // ==================================================================== 27 /// \brief Implementation of the HepMCG4AsciiR << 28 // 27 // >> 28 // HepMCG4AsciiReader.cc >> 29 // $Id: HepMCG4AsciiReader.cc,v 1.5 2006/06/29 17:06:37 gunter Exp $ 29 // 30 // 30 << 31 // ==================================================================== 31 #include "HepMCG4AsciiReader.hh" 32 #include "HepMCG4AsciiReader.hh" 32 << 33 #include "HepMCG4AsciiReaderMessenger.hh" 33 #include "HepMCG4AsciiReaderMessenger.hh" 34 34 35 #include <fstream> << 36 #include <iostream> 35 #include <iostream> >> 36 #include <fstream> 37 37 38 //....oooOO0OOooo........oooOO0OOooo........oo << 38 //////////////////////////////////////// 39 HepMCG4AsciiReader::HepMCG4AsciiReader() : fil << 39 HepMCG4AsciiReader::HepMCG4AsciiReader() >> 40 : filename("xxx.dat"), verbose(0) >> 41 //////////////////////////////////////// 40 { 42 { 41 asciiInput = new HepMC::IO_GenEvent(filename << 43 asciiInput= new HepMC::IO_Ascii(filename.c_str(), std::ios::in); 42 44 43 messenger = new HepMCG4AsciiReaderMessenger( << 45 messenger= new HepMCG4AsciiReaderMessenger(this); 44 } 46 } 45 47 46 //....oooOO0OOooo........oooOO0OOooo........oo << 48 ///////////////////////////////////////// 47 HepMCG4AsciiReader::~HepMCG4AsciiReader() 49 HepMCG4AsciiReader::~HepMCG4AsciiReader() >> 50 ///////////////////////////////////////// 48 { 51 { 49 delete asciiInput; 52 delete asciiInput; 50 delete messenger; 53 delete messenger; 51 } 54 } 52 55 53 //....oooOO0OOooo........oooOO0OOooo........oo << 56 ///////////////////////////////////// 54 void HepMCG4AsciiReader::Initialize() 57 void HepMCG4AsciiReader::Initialize() >> 58 ///////////////////////////////////// 55 { 59 { 56 delete asciiInput; 60 delete asciiInput; 57 61 58 asciiInput = new HepMC::IO_GenEvent(filename << 62 asciiInput= new HepMC::IO_Ascii(filename.c_str(), std::ios::in); >> 63 asciiInput-> print(); 59 } 64 } 60 65 61 //....oooOO0OOooo........oooOO0OOooo........oo << 66 ///////////////////////////////////////////////////////// 62 HepMC::GenEvent* HepMCG4AsciiReader::GenerateH 67 HepMC::GenEvent* HepMCG4AsciiReader::GenerateHepMCEvent() >> 68 ///////////////////////////////////////////////////////// 63 { 69 { 64 HepMC::GenEvent* evt = asciiInput->read_next << 70 HepMC::GenEvent* evt= asciiInput-> read_next_event(); 65 if (!evt) return 0; // no more event << 71 if(!evt) return 0; // no more event 66 << 67 if (verbose > 0) evt->print(); << 68 72 >> 73 if(verbose>0) evt-> print(); >> 74 69 return evt; 75 return evt; 70 } 76 } >> 77 71 78