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hdf5/test/gen_cross.c

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Raymond Lu <slu@ncsa.uiuc.edu>
* Thursday, March 23, 2006
*
* This program writes floating-point data to the HDF5 file. It generates
* the file to be read by cross_read.c, to test reading data from cross-systems.
* Run it on an OpenVMS, a little-endian, and a big-endian machine. Change the
* output file names to vms_data.h5, le_data.h5, and be_data.h5, and put them
* under hdf5/test/ directory.
*/
#include "h5test.h"
#define H5FILE_NAME "data.h5"
#define DATASETNAME "Array_le"
#define DATASETNAME1 "Array_be"
#define DATASETNAME2 "Scale_offset_float_data_le"
#define DATASETNAME3 "Scale_offset_float_data_be"
#define DATASETNAME4 "Scale_offset_double_data_le"
#define DATASETNAME5 "Scale_offset_double_data_be"
#define DATASETNAME6 "Scale_offset_char_data_le"
#define DATASETNAME7 "Scale_offset_char_data_be"
#define DATASETNAME8 "Scale_offset_short_data_le"
#define DATASETNAME9 "Scale_offset_short_data_be"
#define DATASETNAME10 "Scale_offset_int_data_le"
#define DATASETNAME11 "Scale_offset_int_data_be"
#define DATASETNAME12 "Scale_offset_long_long_data_le"
#define DATASETNAME13 "Scale_offset_long_long_data_be"
#define DATASETNAME14 "Fletcher_float_data_le"
#define DATASETNAME15 "Fletcher_float_data_be"
#define DATASETNAME16 "Deflate_float_data_le"
#define DATASETNAME17 "Deflate_float_data_be"
#define DATASETNAME18 "Szip_float_data_le"
#define DATASETNAME19 "Szip_float_data_be"
#define DATASETNAME20 "Shuffle_float_data_le"
#define DATASETNAME21 "Shuffle_float_data_be"
#define DATASETNAME22 "Nbit_float_data_le"
#define DATASETNAME23 "Nbit_float_data_be"
#define NX 6
#define NY 6
#define RANK 2
#define CHUNK0 4
#define CHUNK1 3
int create_normal_dset(hid_t fid, hid_t fsid, hid_t msid);
int create_scale_offset_dsets_float(hid_t fid, hid_t fsid, hid_t msid);
int create_scale_offset_dsets_double(hid_t fid, hid_t fsid, hid_t msid);
int create_scale_offset_dsets_char(hid_t fid, hid_t fsid, hid_t msid);
int create_scale_offset_dsets_short(hid_t fid, hid_t fsid, hid_t msid);
int create_scale_offset_dsets_int(hid_t fid, hid_t fsid, hid_t msid);
int create_scale_offset_dsets_long_long(hid_t fid, hid_t fsid, hid_t msid);
int create_fletcher_dsets_float(hid_t fid, hid_t fsid, hid_t msid);
int create_deflate_dsets_float(hid_t fid, hid_t fsid, hid_t msid);
int create_szip_dsets_float(hid_t fid, hid_t fsid, hid_t msid);
int create_shuffle_dsets_float(hid_t fid, hid_t fsid, hid_t msid);
int create_nbit_dsets_float(hid_t fid, hid_t fsid, hid_t msid);
/*-------------------------------------------------------------------------
* Function: create_normal_dset
*
* Purpose: Create a regular dataset of DOUBLE datatype.
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* Some time ago
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_normal_dset(hid_t fid, hid_t fsid, hid_t msid)
{
hid_t dataset; /* file and dataset handles */
hid_t dcpl;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1)) / 3;
}
/*
* 1/3 2/3 3/3 4/3 5/3 6/3
* 2/3 3/3 4/3 5/3 6/3 7/3
* 3/3 4/3 5/3 6/3 7/3 8/3
* 4/3 5/3 6/3 7/3 8/3 9/3
* 5/3 6/3 7/3 8/3 9/3 10/3
* 6/3 7/3 8/3 9/3 10/3 11/3
* -2.2 -2.2 -2.2 -2.2 -2.2 -2.2
*/
/*
* Create the dataset creation property list, set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace and
* little-endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME, H5T_IEEE_F64LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/*
* Close dataset
*/
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace and
* big-endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME1, H5T_IEEE_F64BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/*
* Close dataset
*/
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_scale_offset_dsets_float
*
* Purpose: Create a dataset of FLOAT datatype with scale-offset filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Neil Fortner
* 27 January 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_scale_offset_dsets_float(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SCALEOFFSET
hid_t dataset; /* dataset handles */
hid_t dcpl;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_scaleoffset(dcpl, H5Z_SO_FLOAT_DSCALE, 3) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME2, H5T_IEEE_F32LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME3, H5T_IEEE_F32BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SCALEOFFSET */
const char *not_supported= "Scaleoffset filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_scale_offset_dsets_double
*
* Purpose: Create a dataset of DOUBLE datatype with scale-offset filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 21 January 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_scale_offset_dsets_double(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SCALEOFFSET
hid_t dataset; /* dataset handles */
hid_t dcpl;
double data[NX][NY]; /* data to write */
double fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((double)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_scaleoffset(dcpl, H5Z_SO_FLOAT_DSCALE, 3) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_DOUBLE, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME4, H5T_IEEE_F64LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_DOUBLE, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME5, H5T_IEEE_F64BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_DOUBLE, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SCALEOFFSET */
const char *not_supported= "Scaleoffset filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_scale_offset_dset_char
*
* Purpose: Create a dataset of CHAR datatype with scale-offset filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Neil Fortner
* 27 January 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_scale_offset_dsets_char(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SCALEOFFSET
hid_t dataset; /* dataset handles */
hid_t dcpl;
char data[NX][NY]; /* data to write */
char fillvalue = -2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = i + j;
}
/*
* 0 1 2 3 4 5
* 1 2 3 4 5 6
* 2 3 4 5 6 7
* 3 4 5 6 7 8
* 4 5 6 7 8 9
* 5 6 7 8 9 10
*/
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_scaleoffset(dcpl, H5Z_SO_INT, H5Z_SO_INT_MINBITS_DEFAULT) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_CHAR, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME6, H5T_STD_I8LE, fsid, H5P_DEFAULT,
dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_CHAR, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME7, H5T_STD_I8BE, fsid, H5P_DEFAULT,
dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_CHAR, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SCALEOFFSET */
const char *not_supported= "Scaleoffset filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_scale_offset_dset_short
*
* Purpose: Create a dataset of SHORT datatype with scale-offset filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Neil Fortner
* 27 January 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_scale_offset_dsets_short(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SCALEOFFSET
hid_t dataset; /* dataset handles */
hid_t dcpl;
short data[NX][NY]; /* data to write */
short fillvalue = -2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = i + j;
}
/*
* 0 1 2 3 4 5
* 1 2 3 4 5 6
* 2 3 4 5 6 7
* 3 4 5 6 7 8
* 4 5 6 7 8 9
* 5 6 7 8 9 10
*/
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_scaleoffset(dcpl, H5Z_SO_INT, H5Z_SO_INT_MINBITS_DEFAULT) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_SHORT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME8, H5T_STD_I16LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_SHORT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME9, H5T_STD_I16BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_SHORT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SCALEOFFSET */
const char *not_supported= "Scaleoffset filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_scale_offset_dset_int
*
* Purpose: Create a dataset of INT datatype with scale-offset filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 21 January 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_scale_offset_dsets_int(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SCALEOFFSET
hid_t dataset; /* dataset handles */
hid_t dcpl;
int data[NX][NY]; /* data to write */
int fillvalue = -2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = i + j;
}
/*
* 0 1 2 3 4 5
* 1 2 3 4 5 6
* 2 3 4 5 6 7
* 3 4 5 6 7 8
* 4 5 6 7 8 9
* 5 6 7 8 9 10
*/
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_scaleoffset(dcpl, H5Z_SO_INT, H5Z_SO_INT_MINBITS_DEFAULT) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME10, H5T_STD_I32LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_INT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME11, H5T_STD_I32BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_INT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SCALEOFFSET */
const char *not_supported= "Scaleoffset filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_scale_offset_dset_long_long
*
* Purpose: Create a dataset of LONG LONG datatype with scale-offset
* filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Neil Fortner
* 27 January 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_scale_offset_dsets_long_long(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SCALEOFFSET
hid_t dataset; /* dataset handles */
hid_t dcpl;
long long data[NX][NY]; /* data to write */
long long fillvalue = -2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = i + j;
}
/*
* 0 1 2 3 4 5
* 1 2 3 4 5 6
* 2 3 4 5 6 7
* 3 4 5 6 7 8
* 4 5 6 7 8 9
* 5 6 7 8 9 10
*/
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_scaleoffset(dcpl, H5Z_SO_INT, H5Z_SO_INT_MINBITS_DEFAULT) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_LLONG, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME12, H5T_STD_I64LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_LLONG, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME13, H5T_STD_I64BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_LLONG, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SCALEOFFSET */
const char *not_supported= "Scaleoffset filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
return 0;
#ifdef H5_HAVE_FILTER_SCALEOFFSET
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SCALEOFFSET */
}
/*-------------------------------------------------------------------------
* Function: create_fletcher_dsets_float
*
* Purpose: Create a dataset of FLOAT datatype with fletcher filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 29 March 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_fletcher_dsets_float(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_FLETCHER32
hid_t dataset; /* dataset handles */
hid_t dcpl;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_filter(dcpl, H5Z_FILTER_FLETCHER32, 0, (size_t)0, NULL) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME14, H5T_IEEE_F32LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME15, H5T_IEEE_F32BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_FLETCHER32 */
const char *not_supported= "Fletcher filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_FLETCHER32 */
return 0;
#ifdef H5_HAVE_FILTER_FLETCHER32
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_FLETCHER32 */
}
/*-------------------------------------------------------------------------
* Function: create_deflate_dsets_float
*
* Purpose: Create a dataset of FLOAT datatype with deflate filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 29 March 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_deflate_dsets_float(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_DEFLATE
hid_t dataset; /* dataset handles */
hid_t dcpl;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_deflate (dcpl, 6) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME16, H5T_IEEE_F32LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME17, H5T_IEEE_F32BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_DEFLATE */
const char *not_supported= "Deflate filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_DEFLATE */
return 0;
#ifdef H5_HAVE_FILTER_DEFLATE
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_DEFLATE */
}
/*-------------------------------------------------------------------------
* Function: create_szip_dsets_float
*
* Purpose: Create a dataset of FLOAT datatype with szip filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 29 March 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_szip_dsets_float(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SZIP
hid_t dataset; /* dataset handles */
hid_t dcpl;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_szip(dcpl, H5_SZIP_NN_OPTION_MASK, 4) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME18, H5T_IEEE_F32LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME19, H5T_IEEE_F32BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SZIP */
const char *not_supported= "Szip filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SZIP */
return 0;
#ifdef H5_HAVE_FILTER_SZIP
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SZIP */
}
/*-------------------------------------------------------------------------
* Function: create_shuffle_dsets_float
*
* Purpose: Create a dataset of FLOAT datatype with shuffle filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 29 March 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_shuffle_dsets_float(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_SHUFFLE
hid_t dataset; /* dataset handles */
hid_t dcpl;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_shuffle (dcpl) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace, little
* endian datatype and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME20, H5T_IEEE_F32LE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if((dataset = H5Dcreate2(fid, DATASETNAME21, H5T_IEEE_F32BE, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_SHUFFLE */
const char *not_supported= "Shuffle filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_SHUFFLE */
return 0;
#ifdef H5_HAVE_FILTER_SHUFFLE
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_SHUFFLE */
}
/*-------------------------------------------------------------------------
* Function: create_nbit_dsets_float
*
* Purpose: Create a dataset of FLOAT datatype with nbit filter
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 29 March 2011
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
create_nbit_dsets_float(hid_t fid, hid_t fsid, hid_t msid)
{
#ifdef H5_HAVE_FILTER_NBIT
hid_t dataset; /* dataset handles */
hid_t datatype;
hid_t dcpl;
size_t precision, offset;
float data[NX][NY]; /* data to write */
float fillvalue = -2.2;
hsize_t chunk[RANK] = {CHUNK0, CHUNK1};
int i, j;
/*
* Data and output buffer initialization.
*/
for (j = 0; j < NX; j++) {
for (i = 0; i < NY; i++)
data[j][i] = ((float)(i + j + 1))/3;
}
/*
* Create the dataset creation property list, add the Scale-Offset
* filter, set the chunk size, and set the fill value.
*/
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if(H5Pset_nbit(dcpl) < 0)
TEST_ERROR
if(H5Pset_chunk(dcpl, RANK, chunk) < 0)
TEST_ERROR
if(H5Pset_fill_value(dcpl, H5T_NATIVE_FLOAT, &fillvalue) < 0)
TEST_ERROR
/* Define user-defined single-precision floating-point type for dataset.
* A 20-bit little-endian data type. */
if((datatype = H5Tcopy(H5T_IEEE_F32LE)) < 0)
TEST_ERROR
if(H5Tset_fields(datatype, (size_t)26, (size_t)20, (size_t)6, (size_t)7, (size_t)13) < 0)
TEST_ERROR
offset = 7;
if(H5Tset_offset(datatype,offset) < 0)
TEST_ERROR
precision = 20;
if(H5Tset_precision(datatype,precision) < 0)
TEST_ERROR
if(H5Tset_size(datatype, (size_t)4) < 0)
TEST_ERROR
if(H5Tset_ebias(datatype, (size_t)31) < 0)
TEST_ERROR
/*
* Create a new dataset within the file using defined dataspace,
* user-defined datatype, and default dataset creation properties.
*/
if((dataset = H5Dcreate2(fid, DATASETNAME22, datatype, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/*
* Write the data to the dataset using default transfer properties.
*/
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
/* Close dataset */
if(H5Dclose(dataset) < 0)
TEST_ERROR
/* Now create a dataset with a big-endian type */
if(H5Tset_order(datatype, H5T_ORDER_BE) < 0)
TEST_ERROR
if((dataset = H5Dcreate2(fid, DATASETNAME23, datatype, fsid,
H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
if(H5Dwrite(dataset, H5T_NATIVE_FLOAT, msid, fsid, H5P_DEFAULT, data) < 0)
TEST_ERROR
if(H5Dclose(dataset) < 0)
TEST_ERROR
/*
* Close/release resources.
*/
if(H5Pclose(dcpl) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_NBIT */
const char *not_supported= "Nbit filter is not enabled. Can't create the dataset.";
puts(not_supported);
#endif /* H5_HAVE_FILTER_NBIT */
return 0;
#ifdef H5_HAVE_FILTER_NBIT
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Dclose(dataset);
} H5E_END_TRY;
return -1;
#endif /* H5_HAVE_FILTER_NBIT */
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Create a file for cross_read.c test.
*
* Return: Success: exit(0)
* Failure: exit(1)
*
* Programmer: Raymond Lu
* Some time ago
*
*-------------------------------------------------------------------------
*/
int
main (void)
{
hid_t file = -1;
hid_t filespace = -1;
hid_t memspace = -1;
hsize_t dimsf[RANK];
hsize_t start[RANK] = {0, 0};
/*
* Create a new file using H5F_ACC_TRUNC access,
* default file creation properties, and default file
* access properties.
*/
if((file = H5Fcreate(H5FILE_NAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT))
< 0)
{H5_FAILED(); AT(); return 1;}
/*
* Describe the size of the array and create the data space for fixed
* size dataset. Increase the size in the X direction to have some fill
* values.
*/
dimsf[0] = NX + 1;
dimsf[1] = NY;
if((filespace = H5Screate_simple(RANK, dimsf, NULL)) < 0)
{H5_FAILED(); AT(); return 1;}
dimsf[0] = NX;
if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, dimsf, NULL)
< 0)
{H5_FAILED(); AT(); return 1;}
/* Create memory space. This does not include the extra row for fill
* values. */
HDassert(dimsf[0] == NX);
HDassert(dimsf[1] == NY);
if((memspace = H5Screate_simple(RANK, dimsf, NULL)) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a regular dataset */
if(create_normal_dset(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of FLOAT with scale-offset filter */
if(create_scale_offset_dsets_float(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of DOUBLE with scale-offset filter */
if(create_scale_offset_dsets_double(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of CHAR with scale-offset filter */
if(create_scale_offset_dsets_char(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of SHORT with scale-offset filter */
if(create_scale_offset_dsets_short(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of INT with scale-offset filter */
if(create_scale_offset_dsets_int(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of LONG LONG with scale-offset filter */
if(create_scale_offset_dsets_long_long(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of FLOAT with fletcher filter */
if(create_fletcher_dsets_float(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of FLOAT with deflate filter */
if(create_deflate_dsets_float(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of FLOAT with szip filter */
if(create_szip_dsets_float(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of FLOAT with shuffle filter */
if(create_shuffle_dsets_float(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/* Create a dataset of FLOAT with nbit filter */
if(create_nbit_dsets_float(file, filespace, memspace) < 0)
{H5_FAILED(); AT(); return 1;}
/*
* Close/release resources.
*/
if(H5Sclose(memspace) < 0)
{H5_FAILED(); AT(); return 1;}
if(H5Sclose(filespace) < 0)
{H5_FAILED(); AT(); return 1;}
if(H5Fclose(file) < 0)
{H5_FAILED(); AT(); return 1;}
return 0;
}
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