Merge examples and workflows from develop (#3918)

1 files changed, 0 insertions, 217 deletions

diff --git a/examples/h5_vds-exc.c b/examples/h5_vds-exc.c
deleted file mode 100644
index 01597cc..0000000
--- a/examples/h5_vds-exc.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Copyright by The HDF Group.                                               *
- * 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 COPYING file, which can be found at the root of the source code       *
- * distribution tree, or in https://www.hdfgroup.org/licenses.               *
- * If you do not have access to either file, you may request a copy from     *
- * help@hdfgroup.org.                                                        *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/************************************************************
-
-  This example illustrates the concept of the virtual dataset.
-  Excalibur use case with k=2 and m=3.
-  This file is intended for use with HDF5 Library version 1.10
-
- ************************************************************/
-/* EIP Add link to the picture */
-
-#include "hdf5.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-#define FILE    "vds-exc.h5"
-#define DATASET "VDS-Excalibur"
-#define VDSDIM0 0
-#define VDSDIM1 15
-#define VDSDIM2 6
-#define KDIM0   0
-#define KDIM1   2
-#define KDIM2   6
-#define NDIM0   0
-#define NDIM1   3
-#define NDIM2   6
-#define RANK    3
-
-const char *SRC_FILE[] = {"a.h5", "b.h5", "c.h5", "d.h5", "e.h5", "f.h5"};
-
-const char *SRC_DATASET[] = {"A", "B", "C", "D", "E", "F"};
-
-int
-main(void)
-{
-    hid_t   file, space, ksrc_space, nsrc_space, vspace, src_space, dset; /* Handles */
-    hid_t   dcpl;
-    herr_t  status;
-    hsize_t vdsdims[3] = {VDSDIM0, VDSDIM1, VDSDIM2}, vdsdims_max[3] = {H5S_UNLIMITED, VDSDIM1, VDSDIM2},
-            kdims[3] = {KDIM0, KDIM1, KDIM2}, kdims_max[3] = {H5S_UNLIMITED, KDIM1, KDIM2},
-            ndims[3] = {NDIM0, NDIM1, NDIM2}, ndims_max[3] = {H5S_UNLIMITED, NDIM1, NDIM2},
-            start[3], /* Hyperslab parameters */
-        count[3], block[3];
-    hsize_t      start_out[3], stride_out[3], count_out[3], block_out[3];
-    int          k = 2;
-    int          n = 3;
-    int          i;
-    H5D_layout_t layout;  /* Storage layout */
-    size_t       num_map; /* Number of mappings */
-    ssize_t      len;     /* Length of the string; also a return value */
-    char        *filename;
-    char        *dsetname;
-
-    file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
-
-    /* Create VDS dataspace.  */
-    space = H5Screate_simple(RANK, vdsdims, vdsdims_max);
-    /* Create dataspaces for A, C, and E datasets. */
-    ksrc_space = H5Screate_simple(RANK, kdims, kdims_max);
-    /* Create dataspaces for B, D, and F datasets. */
-    nsrc_space = H5Screate_simple(RANK, ndims, ndims_max);
-
-    /* Create VDS creation property */
-    dcpl = H5Pcreate(H5P_DATASET_CREATE);
-
-    /* Initialize hyperslab values */
-
-    start[0] = 0;
-    start[1] = 0;
-    start[2] = 0;
-    count[0] = H5S_UNLIMITED;
-    count[1] = 1;
-    count[2] = 1;
-    block[0] = 1;
-    block[1] = k;
-    block[2] = VDSDIM2;
-
-    /*
-     * Build the mappings for A, C and E source datasets.
-     * Unlimited hyperslab selection is the same in the source datasets.
-     * Unlimited hyperslab selections in the virtual dataset have different offsets.
-     */
-    status = H5Sselect_hyperslab(ksrc_space, H5S_SELECT_SET, start, NULL, count, block);
-    for (i = 0; i < 3; i++) {
-        start[1] = (hsize_t)((k + n) * i);
-        status   = H5Sselect_hyperslab(space, H5S_SELECT_SET, start, NULL, count, block);
-        status   = H5Pset_virtual(dcpl, space, SRC_FILE[2 * i], SRC_DATASET[2 * i], ksrc_space);
-    }
-
-    /* Reinitialize start[1] and block[1] to build the second set of mappings. */
-    start[1] = 0;
-    block[1] = n;
-    /*
-     * Build the mappings for B, D and F source datasets.
-     * Unlimited hyperslab selection is the same in the source datasets.
-     * Unlimited hyperslab selections in the virtual dataset have different offsets.
-     */
-    status = H5Sselect_hyperslab(nsrc_space, H5S_SELECT_SET, start, NULL, count, block);
-    for (i = 0; i < 3; i++) {
-        start[1] = (hsize_t)(k + (k + n) * i);
-        status   = H5Sselect_hyperslab(space, H5S_SELECT_SET, start, NULL, count, block);
-        status   = H5Pset_virtual(dcpl, space, SRC_FILE[2 * i + 1], SRC_DATASET[2 * i + 1], nsrc_space);
-    }
-
-    /* Create a virtual dataset */
-    dset   = H5Dcreate2(file, DATASET, H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
-    status = H5Sclose(space);
-    status = H5Sclose(nsrc_space);
-    status = H5Sclose(ksrc_space);
-    status = H5Dclose(dset);
-    status = H5Fclose(file);
-
-    /*
-     * Now we begin the read section of this example.
-     */
-
-    /*
-     * Open file and dataset using the default properties.
-     */
-    file = H5Fopen(FILE, H5F_ACC_RDONLY, H5P_DEFAULT);
-    dset = H5Dopen2(file, DATASET, H5P_DEFAULT);
-
-    /*
-     * Get creation property list and mapping properties.
-     */
-    dcpl = H5Dget_create_plist(dset);
-
-    /*
-     * Get storage layout.
-     */
-    layout = H5Pget_layout(dcpl);
-
-    if (H5D_VIRTUAL == layout)
-        printf(" Dataset has a virtual layout \n");
-    else
-        printf("Wrong layout found \n");
-
-    /*
-     * Find number of mappings.
-     */
-    status = H5Pget_virtual_count(dcpl, &num_map);
-    printf(" Number of mappings is %lu\n", (unsigned long)num_map);
-
-    /*
-     * Get mapping parameters for each mapping.
-     */
-    for (i = 0; i < (int)num_map; i++) {
-        printf(" Mapping %d \n", i);
-        printf("         Selection in the virtual dataset \n");
-        /* Get selection in the virtual dataset */
-        vspace = H5Pget_virtual_vspace(dcpl, (size_t)i);
-        if (H5Sget_select_type(vspace) == H5S_SEL_HYPERSLABS) {
-            if (H5Sis_regular_hyperslab(vspace)) {
-                status = H5Sget_regular_hyperslab(vspace, start_out, stride_out, count_out, block_out);
-                printf("         start  = [%llu, %llu, %llu] \n", (unsigned long long)start_out[0],
-                       (unsigned long long)start_out[1], (unsigned long long)start_out[2]);
-                printf("         stride = [%llu, %llu, %llu] \n", (unsigned long long)stride_out[0],
-                       (unsigned long long)stride_out[1], (unsigned long long)stride_out[2]);
-                printf("         count  = [%llu, %llu, %llu] \n", (unsigned long long)count_out[0],
-                       (unsigned long long)count_out[1], (unsigned long long)count_out[2]);
-                printf("         block  = [%llu, %llu, %llu] \n", (unsigned long long)block_out[0],
-                       (unsigned long long)block_out[1], (unsigned long long)block_out[2]);
-            }
-        }
-        /* Get source file name */
-        len      = H5Pget_virtual_filename(dcpl, (size_t)i, NULL, 0);
-        filename = (char *)malloc((size_t)len * sizeof(char) + 1);
-        H5Pget_virtual_filename(dcpl, (size_t)i, filename, len + 1);
-        printf("         Source filename %s\n", filename);
-
-        /* Get source dataset name */
-        len      = H5Pget_virtual_dsetname(dcpl, (size_t)i, NULL, 0);
-        dsetname = (char *)malloc((size_t)len * sizeof(char) + 1);
-        H5Pget_virtual_dsetname(dcpl, (size_t)i, dsetname, len + 1);
-        printf("         Source dataset name %s\n", dsetname);
-
-        /* Get selection in the source dataset */
-        printf("         Selection in the source dataset \n");
-        src_space = H5Pget_virtual_srcspace(dcpl, (size_t)i);
-        if (H5Sget_select_type(src_space) == H5S_SEL_HYPERSLABS) {
-            if (H5Sis_regular_hyperslab(vspace)) {
-                status = H5Sget_regular_hyperslab(src_space, start_out, stride_out, count_out, block_out);
-                printf("         start  = [%llu, %llu, %llu] \n", (unsigned long long)start_out[0],
-                       (unsigned long long)start_out[1], (unsigned long long)start_out[2]);
-                printf("         stride = [%llu, %llu, %llu] \n", (unsigned long long)stride_out[0],
-                       (unsigned long long)stride_out[1], (unsigned long long)stride_out[2]);
-                printf("         count  = [%llu, %llu, %llu] \n", (unsigned long long)count_out[0],
-                       (unsigned long long)count_out[1], (unsigned long long)count_out[2]);
-                printf("         block  = [%llu, %llu, %llu] \n", (unsigned long long)block_out[0],
-                       (unsigned long long)block_out[1], (unsigned long long)block_out[2]);
-            }
-        }
-        H5Sclose(vspace);
-        H5Sclose(src_space);
-        free(filename);
-        free(dsetname);
-    }
-    /* EIP read data back */
-
-    /*
-     * Close and release resources.
-     */
-    status = H5Pclose(dcpl);
-    status = H5Dclose(dset);
-    status = H5Fclose(file);
-
-    return 0;
-}