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weipa
src
FileWriter.h
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/*****************************************************************************
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*
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* Copyright (c) 2003-2013 by University of Queensland
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* http://www.uq.edu.au
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*
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* Primary Business: Queensland, Australia
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* Licensed under the Open Software License version 3.0
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* http://www.opensource.org/licenses/osl-3.0.php
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*
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* Development until 2012 by Earth Systems Science Computational Center (ESSCC)
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* Development since 2012 by School of Earth Sciences
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*
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*****************************************************************************/
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#ifndef __WEIPA_FILEWRITER_H__
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#define __WEIPA_FILEWRITER_H__
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#include <weipa/weipa.h>
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#include <fstream>
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namespace
weipa {
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class
FileWriter
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{
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public
:
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FileWriter
();
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#if HAVE_MPI
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FileWriter
(
MPI_Comm
comm);
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#endif
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bool
openFile
(std::string filename);
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bool
writeOrdered
(std::ostringstream& oss);
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bool
writeShared
(std::ostringstream& oss);
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void
close
();
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private
:
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int
mpiRank
,
mpiSize
;
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#if HAVE_MPI
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MPI_Comm
mpiComm
;
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MPI_File fileHandle;
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#else
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void
*
mpiComm
;
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#endif
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std::ofstream
ofs
;
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};
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}
// namespace weipa
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#endif // __WEIPA_FILEWRITER_H__
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