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