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#include <assert.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <algorithm>
#include <fstream>
#include <sstream>
#include <vector>
#include "cctk.h"
#include "cctk_Parameters.h"
#include "cctk_Version.h"
#include "AMRwriter.hh"
#include "AmrGridReader.hh"
#ifdef HDF4
# include "HDFIO.hh"
#endif
#ifdef HDF5
# include "H5IO.hh"
#endif
#include "IEEEIO.hh"
#include "IO.hh"
// Hack to stop FlexIO type clash
#undef BYTE
#undef CHAR
//#include "CactusBase/IOUtil/src/ioGH.h"
//#include "CactusBase/IOUtil/src/ioutil_CheckpointRecovery.h"
//#include "CactusBase/IOUtil/src/ioutil_Utils.h"
#include "bbox.hh"
#include "data.hh"
#include "gdata.hh"
#include "ggf.hh"
#include "vect.hh"
#include "carpet.hh"
#include "ioflexio.hh"
namespace CarpetIOFlexIOUtil {
using namespace std;
using namespace Carpet;
using namespace CarpetIOFlexIO;
IObase::DataType FlexIODataType (int cctk_type){
//we need this to have the FlexIO data types on hand
//for WriteGFAs
int retval;
switch (cctk_type)
{
case CCTK_VARIABLE_CHAR: retval = FLEXIO_CHAR; break;
case CCTK_VARIABLE_INT: retval = FLEXIO_INT; break;
case CCTK_VARIABLE_REAL: retval = FLEXIO_REAL; break;
#ifdef CCTK_INT2
case CCTK_VARIABLE_INT2: retval = FLEXIO_INT2; break;
#endif
#ifdef CCTK_INT4
case CCTK_VARIABLE_INT4: retval = FLEXIO_INT4; break;
#endif
#ifdef CCTK_INT8
case CCTK_VARIABLE_INT8: retval = FLEXIO_INT8; break;
#endif
#ifdef CCTK_REAL4
case CCTK_VARIABLE_REAL4: retval = FLEXIO_REAL4; break;
#endif
#ifdef CCTK_REAL8
case CCTK_VARIABLE_REAL8: retval = FLEXIO_REAL8; break;
#endif
#ifdef CCTK_REAL16
case CCTK_VARIABLE_REAL16: retval = FLEXIO_REAL16; break;
#endif
default: CCTK_VWarn (0, __LINE__, __FILE__, CCTK_THORNSTRING,
"Unsupported CCTK variable datatype %d", cctk_type);
retval = -1;
break;
}
return (IObase::DataType)retval;
}
void DumpCommonAttributes (const cGH *cgh, IObase* writer, ioRequest* request)
{
int dim, vdim, tl;
CCTK_INT attr_int,dimscalar;
CCTK_REAL *attr_real;
char coord_system_name[20];
DECLARE_CCTK_PARAMETERS
/* attributes describing the variable */
char* groupname = CCTK_GroupNameFromVarI (request->vindex);
//
char *name = CCTK_FullName (request->vindex);
writer->writeAttribute("name",IObase::Char,strlen(name)+1,name);
free(name);
//fprintf(stderr,"\nattrib %s\n",groupname);
writer->writeAttribute("groupname",IObase::String,strlen(groupname)+1,groupname);
free (groupname);
CCTK_INT attr_int = CCTK_GroupTypeFromVarI (request->vindex);
writer->writeAttribute("grouptype",FlexIODataType(CCTK_VARIABLE_INT),1,&attr_int);
writer->writeAttribute("reflevel",FlexIODataType(CCTK_VARIABLE_INT),1,&reflevel);
writer->writeAttribute("component",FlexIODataType(CCTK_VARIABLE_INT),1,&component);
writer->writeAttribute("mglevel",FlexIODataType(CCTK_VARIABLE_INT),1,&mglevel);
attr_int = CCTK_MaxTimeLevelsVI (request->vindex);
writer->writeAttribute("ntimelevels",FlexIODataType(CCTK_VARIABLE_INT),1,&attr_int);
// lets get the correct Carpet time level (which is the (-1) * timelevel):
if (request->timelevel==0)
tl = 0;
else
tl = - request->timelevel;
writer->writeAttribute("timelevel",FlexIODataType(CCTK_VARIABLE_INT),1,&tl);
/* we have to do below since cactus believes scalars have dimension 0, but
flexio likes them to be of dimension 1
*/
if(CCTK_GroupTypeFromVarI(request->vindex) == CCTK_SCALAR) {
dimscalar=1;
writer->writeAttribute("global_size",FlexIODataType(CCTK_VARIABLE_INT),1,&dimscalar);
}
else
writer->writeAttribute("global_size",FlexIODataType(CCTK_VARIABLE_INT),request->hdim,request->hsize);
// already dumped by amrwriter (obsolete!)
writer->writeAttribute("cctk_time",FlexIODataType(CCTK_VARIABLE_REAL),1,&cgh->cctk_time);
/* attributes describing the underlying grid
These are only stored for CCTK_GF variables if they are associated
with coordinates. */
/* FIXME: This is hardcoded for cartesian coordinate systems.
A better solution would be to be able to query the coordinate
system which is associated with the variable. */
vdim = CCTK_GroupDimFromVarI (request->vindex);
sprintf (coord_system_name, "cart%dd", vdim);
/* this is already dumped by amrwriter or */
#if 0
/*
if (CCTK_GroupTypeFromVarI (request->vindex) == CCTK_GF &&
CCTK_CoordSystemHandle (coord_system_name) >= 0)
{
attr_real = (CCTK_REAL*) malloc (3 * vdim * sizeof (CCTK_REAL));
for (dim = 0; dim < vdim; dim++)
{
CCTK_CoordRange (cgh, &attr_real[dim], &attr_real[dim + vdim], dim + 1,
NULL, coord_system_name);
attr_real[dim + 0*vdim] +=
request->origin[dim] * cgh->cctk_delta_space[dim];
attr_real[dim + 2*vdim] =
cgh->cctk_delta_space[dim] * request->downsample[dim];
attr_real[dim + 1*vdim] = attr_real[dim + 0*vdim] +
((request->extent[dim] + request->downsample[dim]-1) /
request->downsample[dim] - 1) * attr_real[dim + 2*vdim];
}
writer->writeAttribute ("origin", FlexIODataType(CCTK_VARIABLE_REAL), vdim, attr_real);
writer->writeAttribute ("min_ext", FlexIODataType(CCTK_VARIABLE_REAL), vdim, attr_real);
writer->writeAttribute ("max_ext", FlexIODataType(CCTK_VARIABLE_REAL), vdim, attr_real+vdim);
writer->writeAttribute ("delta", FlexIODataType(CCTK_VARIABLE_REAL), vdim, attr_real+2*vdim);
free (attr_real);
}
*/
#endif
}
} // namespace CarpetIOFlexIOUtil
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