Gabriele Cosmo
59 lines
2.6 KiB
C++
59 lines
2.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/// @file G4CopyRandomState.hh
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/// @brief Helper function for copying random state files in G4run
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/// @author Ben Morgan
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/// @date 2023-06-05
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#ifndef G4CopyRandomState_hh
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#define G4CopyRandomState_hh
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#include "G4Exception.hh"
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#include "G4Filesystem.hh"
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#include "G4String.hh"
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#include "G4Types.hh"
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/// Return true if file `source` is successfully copied to `dest`
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/// Convert any thrown exception to JustWarning G4Exception
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inline G4bool G4CopyRandomState(const G4fs::path& source, const G4fs::path& dest,
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const G4String& callsite)
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{
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try {
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G4fs::copy_file(source, dest);
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}
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catch (G4fs::filesystem_error const& ex) {
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G4ExceptionDescription ed;
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ed << "Failed to copy " << ex.path1() << " to " << ex.path2() << " , error:\n"
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<< " code : " << ex.code().value() << '\n'
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<< " message: " << ex.code().message() << '\n';
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G4Exception(callsite, "UnableToCopyRndmStateFile", JustWarning, ed);
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return false;
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}
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return true;
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}
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#endif // G4CopyRandomState_hh
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