diff options
Diffstat (limited to 'tools/h5repack/testh5repack_filters.c')
| -rw-r--r-- | tools/h5repack/testh5repack_filters.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/tools/h5repack/testh5repack_filters.c b/tools/h5repack/testh5repack_filters.c deleted file mode 100644 index 597381c..0000000 --- a/tools/h5repack/testh5repack_filters.c +++ /dev/null @@ -1,170 +0,0 @@ -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have * - * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. * - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -#include "hdf5.h" -#include "h5test.h" -#include "h5repack.h" - -#define DIM1 40 -#define DIM2 20 -#define CDIM1 DIM1/2 -#define CDIM2 DIM2/2 -#define RANK 2 - -/*------------------------------------------------------------------------- - * Function: make_filters - * - * Purpose: make several datasets with filters in location LOC_ID - * - *------------------------------------------------------------------------- - */ -int make_filters(hid_t loc_id) -{ - hid_t dcpl; /* dataset creation property list */ - hid_t sid; /* dataspace ID */ - unsigned szip_options_mask=H5_SZIP_ALLOW_K13_OPTION_MASK|H5_SZIP_NN_OPTION_MASK; - unsigned szip_pixels_per_block=8; - hsize_t dims[RANK]={DIM1,DIM2}; - hsize_t chunk_dims[RANK]={CDIM1,CDIM2}; - int buf[DIM1][DIM2]; - char name[5]; - int i, j, n; - - for (i=n=0; i<DIM1; i++){ - for (j=0; j<DIM2; j++){ - buf[i][j]=n++; - } - } - -/*------------------------------------------------------------------------- - * make several dataset with no filters - *------------------------------------------------------------------------- - */ - for (i=0; i<4; i++) - { - sprintf(name,"dset%d",i+1); - if (write_dset(loc_id,RANK,dims,name,H5T_NATIVE_INT,buf)<0) - return -1; - } - -/*------------------------------------------------------------------------- - * make several dataset with filters - *------------------------------------------------------------------------- - */ - /* create a space */ - if((sid = H5Screate_simple(RANK, dims, NULL))<0) - return -1; - /* create a dataset creation property list; the same DCPL is used for all dsets */ - if ((dcpl = H5Pcreate(H5P_DATASET_CREATE))<0) - goto out; - /* set up chunk */ - if(H5Pset_chunk(dcpl, RANK, chunk_dims)<0) - goto out; - -/*------------------------------------------------------------------------- - * SZIP - *------------------------------------------------------------------------- - */ -#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE) - - /* set szip data */ - if(H5Pset_szip (dcpl,szip_options_mask,szip_pixels_per_block)<0) - goto out; - if (make_dset(loc_id,"dset_szip",sid,dcpl,buf)<0) - goto out; - -#endif /* H5_HAVE_FILTER_SZIP && H5_SZIP_CAN_ENCODE */ -/*------------------------------------------------------------------------- - * GZIP - *------------------------------------------------------------------------- - */ - /* remove the filters from the dcpl */ - if (H5Premove_filter(dcpl,H5Z_FILTER_ALL)<0) - goto out; - /* set deflate data */ - if(H5Pset_deflate(dcpl, 9)<0) - goto out; - if (make_dset(loc_id,"dset_gzip",sid,dcpl,buf)<0) - goto out; - - -/*------------------------------------------------------------------------- - * shuffle - *------------------------------------------------------------------------- - */ - /* remove the filters from the dcpl */ - if (H5Premove_filter(dcpl,H5Z_FILTER_ALL)<0) - goto out; - /* set the shuffle filter */ - if (H5Pset_shuffle(dcpl)<0) - goto out; - if (make_dset(loc_id,"dset_shuffle",sid,dcpl,buf)<0) - goto out; - -/*------------------------------------------------------------------------- - * checksum - *------------------------------------------------------------------------- - */ -#if defined (H5_HAVE_FILTER_FLETCHER32) - /* remove the filters from the dcpl */ - if (H5Premove_filter(dcpl,H5Z_FILTER_ALL)<0) - goto out; - /* set the checksum filter */ - if (H5Pset_fletcher32(dcpl)<0) - goto out; - if (make_dset(loc_id,"dset_fletcher32",sid,dcpl,buf)<0) - goto out; -#endif - -/*------------------------------------------------------------------------- - * shuffle + SZIP - *------------------------------------------------------------------------- - */ -#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE) - /* remove the filters from the dcpl */ - if (H5Premove_filter(dcpl,H5Z_FILTER_ALL)<0) - goto out; - /* set the shuffle filter */ - if (H5Pset_shuffle(dcpl)<0) - goto out; - /* set szip data */ - if(H5Pset_szip (dcpl,szip_options_mask,szip_pixels_per_block)<0) - goto out; - if (make_dset(loc_id,"dset_all",sid,dcpl,buf)<0) - goto out; -#endif - -/*------------------------------------------------------------------------- - * close space and dcpl - *------------------------------------------------------------------------- - */ - if(H5Sclose(sid)<0) - goto out; - if(H5Pclose(dcpl)<0) - goto out; - - return 0; - -out: - H5E_BEGIN_TRY { - H5Pclose(dcpl); - H5Sclose(sid); - } H5E_END_TRY; - return -1; -} - - - - - |