Commit 77b1b40e authored by gsell's avatar gsell

test/H5BlockWriteScalarField1Proc.c

test/H5BlockReadScalarField1Proc.c
	- added
parent 4f35ba13
......@@ -97,8 +97,10 @@ test/Bench.c -text
test/BlockTestSpecs.txt -text
test/H5BlockParallelTest1.c -text
test/H5BlockReadParallel1.c -text
test/H5BlockReadScalarField1Proc.c -text
test/H5BlockTest1.c -text
test/H5BlockWrite1.c -text
test/H5BlockWriteScalarField1Proc.c -text
test/H5ParallelTest.cc -text
test/H5PartAndreasTest.cc -text
test/H5PartTest.cc -text
......
#include <stdio.h>
#include <stdlib.h>
#include <hdf5.h>
#include "H5Part.h"
#include "H5Block.h"
#include "H5BlockTypes.h"
struct H5BlockPartition Layout[1] = {
{ 0, 63, 0, 63, 0, 511 }
};
static h5part_int64_t
_calc_index_KJI (
int myproc,
h5part_int64_t i,
h5part_int64_t j,
h5part_int64_t k
) {
h5part_int64_t i_dims = Layout[myproc].i_end - Layout[myproc].i_start + 1;
h5part_int64_t j_dims = Layout[myproc].j_end - Layout[myproc].j_start + 1;
return i + j*i_dims + k*i_dims*j_dims;
}
static h5part_int64_t
_read_file (
H5PartFile *f,
int myproc,
int nprocs
){
h5part_int64_t i, j, k, idx;
h5part_int64_t herr;
h5part_float64_t *data;
h5part_int64_t i_dims = Layout[myproc].i_end - Layout[myproc].i_start + 1;
h5part_int64_t j_dims = Layout[myproc].j_end - Layout[myproc].j_start + 1;
h5part_int64_t k_dims = Layout[myproc].k_end - Layout[myproc].k_start + 1;
printf ( "Reading Step #%lld\n", (long long)f->timestep );
data = malloc ( i_dims * j_dims * k_dims * sizeof ( *data ) );
herr = H5BlockDefine3DFieldLayout (
f,
Layout[myproc].i_start, Layout[myproc].i_end,
Layout[myproc].j_start, Layout[myproc].j_end,
Layout[myproc].k_start, Layout[myproc].k_end );
if ( herr < 0 ) return herr;
herr = H5Block3dReadScalarField ( f, "TestField", data );
if ( herr < 0 ) return herr;
for ( i = 0; i < i_dims; i++ ) {
for ( j = 0; j < j_dims; j++ ) {
for ( k = 0; k < k_dims; k++ ) {
idx = _calc_index_KJI ( myproc, i, j, k );
h5part_float64_t val = k
+ 1000*j
+ 100000*i
+ 10000000*myproc;
if ( *(data + idx) != val ) {
printf ( "Error reading field at [%lld,%lld,%lld]\n",
(long long)i,
(long long)j,
(long long)k );
}
}
}
}
free ( data );
return 1;
}
int
main (
int argc,
char **argv
) {
char *fname = "blockfile1.h5";
int timestep = 0;
int myproc;
int nprocs;
h5part_int64_t herr;
H5PartFile *f;
MPI_Comm comm = MPI_COMM_WORLD;
MPI_Init( &argc, &argv );
MPI_Comm_size ( comm, &nprocs );
MPI_Comm_rank( comm, &myproc );
if ( nprocs != 1 ) {
printf ( "Run this test with 1 processor!" );
return 1;
}
printf ("PROC[%d]: Open file \"%s\" for reading ...\n", myproc, fname );
f = H5PartOpenFileParallel ( fname, H5PART_READ, comm );
if ( f == NULL ) return -1;
herr = H5PartSetStep ( f, timestep );
if ( herr < 0 ) return herr;
H5PartSetVerbosityLevel ( 40 );
if ( _read_file ( f, myproc, nprocs ) < 0 ) {
printf ("Failed to read file \"%s\"\n", fname );
return 2;
}
char sval[16];
herr = H5BlockReadFieldAttrib (
f,
"TestField",
"TestString",
sval );
if ( herr < 0 ) return -1;
if ( strcmp ( sval, "42" ) != 0 ) {
printf ( "Error reading string attribute: "
"Value is \"%s\" and should be \"42\"\n", sval );
}
h5part_int64_t ival[1];
h5part_float64_t rval[1];
herr = H5BlockReadFieldAttrib (
f,
"TestField",
"TestInt64",
ival );
if ( herr < 0 ) return -1;
if ( ival[0] != 42 ) {
printf ( "Error reading int64 attribute: "
"Value is %lld and should be 42\n",
(long long) ival[0] );
}
herr = H5BlockReadFieldAttrib (
f,
"TestField",
"TestFloat64",
rval );
if ( herr < 0 ) return -1;
if ( rval[0] != 42.0 ) {
printf ( "Error reading float64 attribute: "
"Value is %f and should be 42.0\n",
rval[0] );
}
herr = H5PartCloseFile ( f );
if ( herr < 0 ) return -1;
return 0;
}
#include <stdio.h>
#include <stdlib.h>
#include <hdf5.h>
#include "H5Part.h"
#include "H5Block.h"
#include "H5BlockTypes.h"
struct H5BlockPartition Layout[1] = {
{ 0, 63, 0, 63, 0, 511 }
};
static h5part_int64_t
_calc_index_KJI (
int myproc,
h5part_int64_t i,
h5part_int64_t j,
h5part_int64_t k
) {
h5part_int64_t i_dims = Layout[myproc].i_end - Layout[myproc].i_start + 1;
h5part_int64_t j_dims = Layout[myproc].j_end - Layout[myproc].j_start + 1;
return i + j*i_dims + k*i_dims*j_dims;
}
static h5part_int64_t
_write_file (
H5PartFile *f,
int myproc,
int nprocs
){
h5part_int64_t i, j, k, idx;
h5part_int64_t herr;
h5part_float64_t *data;
h5part_int64_t i_dims = Layout[myproc].i_end - Layout[myproc].i_start + 1;
h5part_int64_t j_dims = Layout[myproc].j_end - Layout[myproc].j_start + 1;
h5part_int64_t k_dims = Layout[myproc].k_end - Layout[myproc].k_start + 1;
printf ( "Writing Step #%lld\n", (long long)f->timestep );
data = malloc ( i_dims * j_dims * k_dims * sizeof ( *data ) );
for ( i = 0; i < i_dims; i++ ) {
for ( j = 0; j < j_dims; j++ ) {
for ( k = 0; k < k_dims; k++ ) {
idx = _calc_index_KJI ( myproc, i, j, k );
*(data + idx) = k
+ 1000*j
+ 100000*i
+ 10000000*myproc;
}
}
}
herr = H5BlockDefine3DFieldLayout (
f,
Layout[myproc].i_start, Layout[myproc].i_end,
Layout[myproc].j_start, Layout[myproc].j_end,
Layout[myproc].k_start, Layout[myproc].k_end );
if ( herr < 0 ) return herr;
herr = H5Block3dWriteScalarField ( f, "TestField", data );
if ( herr < 0 ) return herr;
free ( data );
return 1;
}
int
main (
int argc,
char **argv
) {
char *fname = "blockfile1.h5";
int timestep = 0;
int myproc;
int nprocs;
h5part_int64_t herr;
H5PartFile *f;
MPI_Comm comm = MPI_COMM_WORLD;
MPI_Init( &argc, &argv );
MPI_Comm_size ( comm, &nprocs );
MPI_Comm_rank( comm, &myproc );
if ( nprocs != 1 ) {
printf ( "Run this test with 1 processor!" );
return 1;
}
printf ("PROC[%d]: Open file \"%s\" for writing ...\n", myproc, fname );
f = H5PartOpenFileParallel ( fname, H5PART_WRITE, comm );
if ( f == NULL ) return -1;
herr = H5PartSetStep ( f, timestep );
if ( herr < 0 ) return herr;
H5PartSetVerbosityLevel ( 40 );
if ( _write_file ( f, myproc, nprocs ) < 0 ) {
printf ("Failed to write file \"%s\"\n", fname );
return 2;
}
herr = H5BlockWriteFieldAttribString (
f,
"TestField",
"TestString",
"42" );
if ( herr < 0 ) return -1;
h5part_int64_t ival[1] = { 42 };
h5part_float64_t rval[1] = { 42.0 };
herr = H5BlockWriteFieldAttrib (
f,
"TestField",
"TestInt64",
H5PART_INT64,
ival, 1 );
if ( herr < 0 ) return -1;
herr = H5BlockWriteFieldAttrib (
f,
"TestField",
"TestFloat64",
H5PART_FLOAT64,
rval, 1 );
if ( herr < 0 ) return -1;
herr = H5PartCloseFile ( f );
if ( herr < 0 ) return -1;
return 0;
}
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