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include
G4FRofstream.hh
Go to the documentation of this file.
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//
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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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//
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// $Id: G4FRofstream.hh 66373 2012-12-18 09:41:34Z gcosmo $
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//
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#include <fstream>
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#if !defined G4_FR_OFSTREAM_HH
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#define G4_FR_OFSTREAM_HH
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#include "
globals.hh
"
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//typedef int G4bool ;
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//#define false 0 ;
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//#define true 1 ;
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class
G4FRofstream
{
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public
:
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enum
{
SEND_BUFMAX
= 1024 };
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public
:
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// constructors
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G4FRofstream
() {
flag_file_open
= false ; }
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G4FRofstream
(
const
char
* filename ) ;
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// destructor
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virtual
~G4FRofstream
();
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// open and close
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void
Open
(
const
char
* filename );
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void
Close
() ;
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G4bool
IsOpen
() {
return
flag_file_open
;}
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// utilities
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void
SendLine
(
const
char
*
string
) ;
// save string with new line
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// static functions
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static
G4bool
DoesFileExist
(
const
char
* filename ) ;
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protected
:
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G4bool
flag_file_open
;
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std::ofstream
fout
;
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} ;
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inline
void
G4FRofstream::Open
(
const
char
* filename )
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{
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if
( !
IsOpen
() ) {
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fout
.open( filename ) ;
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flag_file_open
= true ;
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}
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}
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inline
void
G4FRofstream::Close
()
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{
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if
(
IsOpen
() ) {
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fout
.close();
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flag_file_open
= false ;
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}
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}
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inline
void
G4FRofstream::SendLine
(
const
char
* message )
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{
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if
(
IsOpen
() ) {
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fout
<< message <<
G4endl
;
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}
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}
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inline
G4bool
G4FRofstream::DoesFileExist
(
const
char
* filename )
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{
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G4bool
status
= false ;
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std::ifstream fout_tmp( filename ) ;
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if
( fout_tmp ) { status = true ; }
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fout_tmp.close();
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return
status
;
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}
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inline
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G4FRofstream::G4FRofstream
(
const
char
* filename )
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{
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flag_file_open
= false ;
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Open
( filename );
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}
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inline
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G4FRofstream::~G4FRofstream
()
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{
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Close
() ;
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}
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#endif
G4FRofstream::DoesFileExist
static G4bool DoesFileExist(const char *filename)
Definition:
G4FRofstream.hh:99
G4FRofstream::Open
void Open(const char *filename)
Definition:
G4FRofstream.hh:74
G4FRofstream::IsOpen
G4bool IsOpen()
Definition:
G4FRofstream.hh:60
G4FRofstream::Close
void Close()
Definition:
G4FRofstream.hh:83
G4bool
bool G4bool
Definition:
G4Types.hh:79
G4FRofstream::flag_file_open
G4bool flag_file_open
Definition:
G4FRofstream.hh:69
globals.hh
status
int status
Definition:
tracer.cxx:24
G4FRofstream::~G4FRofstream
virtual ~G4FRofstream()
Definition:
G4FRofstream.hh:119
G4FRofstream
Definition:
G4FRofstream.hh:43
G4FRofstream::SendLine
void SendLine(const char *string)
Definition:
G4FRofstream.hh:91
G4FRofstream::SEND_BUFMAX
Definition:
G4FRofstream.hh:46
G4endl
#define G4endl
Definition:
G4ios.hh:61
G4FRofstream::G4FRofstream
G4FRofstream()
Definition:
G4FRofstream.hh:51
G4FRofstream::fout
std::ofstream fout
Definition:
G4FRofstream.hh:70
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