| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | //
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| 27 | // G4UIcmdPargListDouble.cc
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| 28 | //
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| 29 | // Implementation of an argument consisting of
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| 30 | // a list of double values for G4UIcmdWithParg
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| 31 | //
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| 32 |
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| 33 | #include "G4UIcmdPargListDouble.hh"
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| 34 |
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| 35 | #include <sstream>
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| 36 |
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| 37 | //
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| 38 | // Constructor
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| 39 | //
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| 40 | G4UIcmdPargListDouble::G4UIcmdPargListDouble( const G4String &theName, G4int theMaxItem,
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| 41 | const G4double theUnits )
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| 42 | : G4UIcmdPargList( theName, theMaxItem )
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| 43 | {
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| 44 | units = theUnits;
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| 45 | //
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| 46 | // Allocate memory for maximum number of items
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| 47 | //
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| 48 | storage = new G4double [theMaxItem];
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| 49 | }
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| 50 |
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| 51 |
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| 52 | //
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| 53 | // Destructor
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| 54 | //
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| 55 | G4UIcmdPargListDouble::~G4UIcmdPargListDouble()
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| 56 | {
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| 57 | delete [] storage;
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| 58 | }
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| 59 |
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| 60 |
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| 61 | //
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| 62 | // FetchItem
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| 63 | //
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| 64 | G4bool G4UIcmdPargListDouble::FetchItem( const char *string, const G4int item )
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| 65 | {
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| 66 | std::istringstream is( string );
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| 67 | is >> storage[item];
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| 68 | if (is.fail()) {
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| 69 | G4cerr << "Error interpreting '" << string << "' as a double value" << G4endl;
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| 70 | return false;
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| 71 | }
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| 72 | storage[item] *= units;
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| 73 |
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| 74 | return true;
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| 75 | }
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| 76 |
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| 77 |
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| 78 | //
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| 79 | // WriteItem
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| 80 | //
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| 81 | std::ostream &G4UIcmdPargListDouble::WriteItem( std::ostream &ios, const G4int item )
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| 82 | {
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| 83 | ios << storage[item];
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| 84 | return ios;
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| 85 | }
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