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reader_C_wrapper.cc
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Wed, Nov 13, 19:51

reader_C_wrapper.cc
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/**
* @file reader_C_wrapper.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @date creation: Thu Mar 11 2010
* @date last modification: Thu Nov 01 2012
*
* @brief wrapper for C interface
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* IOHelper is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* IOHelper is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with IOHelper. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <string>
#include "iohelper_common.hh"
#include "reader.hh"
#include "reader_restart.hh"
extern "C" {
#include "reader_C_wrapper.h"
}
extern "C" ReadHelper * getNewReaderHandle(int reader_style){
ReadHelper * box;
switch (reader_style){
case RESTART:
{
ReaderRestart * obj = new ReaderRestart();
box = (ReadHelper*)malloc(sizeof(ReadHelper));
box->object_ptr = obj;
}
break;
default:
FATAL("unknown reader style");
}
return box;
}
extern "C" void Read(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->Read();
}
extern "C" void ReaderInit(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->Init();
}
extern "C" void ReaderSetPoints(ReadHelper * pH,const char * name){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->SetPoints(name);
}
extern "C" void ReaderSetConnectivity(ReadHelper * pH,int element_type){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->SetConnectivity(element_type);
}
extern "C" void ReaderAddNodeDataField(ReadHelper * pH,const char * name){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->AddNodeDataField(name);
}
extern "C" void ReaderAddElemDataField(ReadHelper * pH,const char * name){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->AddElemDataField(name);
}
extern "C" void ReaderSetPrefix(ReadHelper * pH,const char * dir){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->SetPrefix(dir);
}
extern "C" void ReaderSetParallelContext(ReadHelper * pH,const int me,const int wld_size){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->SetParallelContext(me,wld_size);
}
extern "C" void ReaderFreeHandle(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
delete(ptr);
free(pH);
}
extern "C" double * ReaderGetPoints(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
return ptr->GetPoints();
}
extern "C" int * ReaderGetConnectivity(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
return ptr->GetConnectivity();
}
extern "C" double * ReaderGetNodeDataField(ReadHelper * pH,const char * name){
Reader * ptr = (Reader *)pH->object_ptr;
return ptr->GetNodeDataField(name);
}
extern "C" double * ReaderGetElemDataField(ReadHelper * pH,const char * name){
Reader * ptr = (Reader *)pH->object_ptr;
return ptr->GetElemDataField(name);
}
extern "C" int ReaderGetNumberNodes(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
return ptr->GetNumberNodes();
}
extern "C" int ReaderGetNumberElements(ReadHelper * pH){
Reader * ptr = (Reader *)pH->object_ptr;
return ptr->GetNumberElements();
}
extern "C" void ReaderSetMode(ReadHelper * pH,int mode){
Reader * ptr = (Reader *)pH->object_ptr;
ptr->SetMode(mode);
}

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