Remove examples that have been moved to HDF5Examples folder (#3917)

1 files changed, 0 insertions, 346 deletions

diff --git a/examples/h5_vds-percival-unlim.c b/examples/h5_vds-percival-unlim.c
deleted file mode 100644
index ddbcdec..0000000
--- a/examples/h5_vds-percival-unlim.c
+++ /dev/null
@@ -1,346 +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.
-  Percival use case. Every fifth 10x10 plane in VDS is stored in
-  the corresponding 3D unlimited dataset.
-  There are 4 source datasets total.
-  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 VFILE   "vds-percival-unlim.h5"
-#define DATASET "VDS-Percival-unlim"
-#define VDSDIM0 H5S_UNLIMITED
-#define VDSDIM1 10
-#define VDSDIM2 10
-
-#define DIM0         H5S_UNLIMITED
-#define DIM0_1       10 /* Initial size of the datasets */
-#define DIM1         10
-#define DIM2         10
-#define RANK         3
-#define PLANE_STRIDE 4
-
-const char *SRC_FILE[] = {"a.h5", "b.h5", "c.h5", "d.h5"};
-
-const char *SRC_DATASET[] = {"A", "B", "C", "D"};
-
-int
-main(void)
-{
-    hid_t   vfile, file, src_space, mem_space, vspace, vdset, dset; /* Handles */
-    hid_t   dcpl;
-    herr_t  status;
-    hsize_t vdsdims[3] = {4 * DIM0_1, VDSDIM1, VDSDIM2}, vdsdims_max[3] = {VDSDIM0, VDSDIM1, VDSDIM2},
-            dims[3] = {DIM0_1, DIM1, DIM2}, extdims[3] = {2 * DIM0_1, DIM1, DIM2},
-            chunk_dims[3] = {DIM0_1, DIM1, DIM2}, dims_max[3] = {DIM0, DIM1, DIM2}, vdsdims_out[3],
-            vdsdims_max_out[3], start[3], /* Hyperslab parameters */
-        stride[3], count[3], src_count[3], block[3];
-    hsize_t start_out[3], /* Hyperslab parameter out */
-        stride_out[3], count_out[3], block_out[3];
-    int          i, j, k;
-    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;
-    int          wdata[DIM0_1 * DIM1 * DIM2];
-    int          rdata[80][10][10];
-    int          a_rdata[20][10][10];
-
-    /*
-     * Create source files and datasets. This step is optional.
-     */
-    for (i = 0; i < PLANE_STRIDE; i++) {
-        /*
-         * Initialize data for i-th source dataset.
-         */
-        for (j = 0; j < DIM0_1 * DIM1 * DIM2; j++)
-            wdata[j] = i + 1;
-
-        /*
-         * Create the source files and  datasets. Write data to each dataset and
-         * close all resources.
-         */
-
-        file      = H5Fcreate(SRC_FILE[i], H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
-        src_space = H5Screate_simple(RANK, dims, dims_max);
-        dcpl      = H5Pcreate(H5P_DATASET_CREATE);
-        status    = H5Pset_chunk(dcpl, RANK, chunk_dims);
-        dset   = H5Dcreate2(file, SRC_DATASET[i], H5T_NATIVE_INT, src_space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
-        status = H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
-        status = H5Sclose(src_space);
-        status = H5Pclose(dcpl);
-        status = H5Dclose(dset);
-        status = H5Fclose(file);
-    }
-
-    vfile = H5Fcreate(VFILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
-
-    /* Create VDS dataspace.  */
-    vspace = H5Screate_simple(RANK, vdsdims, vdsdims_max);
-
-    /* Create dataspaces for the source dataset. */
-    src_space = H5Screate_simple(RANK, dims, dims_max);
-
-    /* Create VDS creation property */
-    dcpl = H5Pcreate(H5P_DATASET_CREATE);
-
-    /* Initialize hyperslab values */
-
-    start[0]     = 0;
-    start[1]     = 0;
-    start[2]     = 0;
-    stride[0]    = PLANE_STRIDE; /* we will select every fifth plane in VDS */
-    stride[1]    = 1;
-    stride[2]    = 1;
-    count[0]     = H5S_UNLIMITED;
-    count[1]     = 1;
-    count[2]     = 1;
-    src_count[0] = H5S_UNLIMITED;
-    src_count[1] = 1;
-    src_count[2] = 1;
-    block[0]     = 1;
-    block[1]     = DIM1;
-    block[2]     = DIM2;
-
-    /*
-     * Build the mappings
-     *
-     */
-    status = H5Sselect_hyperslab(src_space, H5S_SELECT_SET, start, NULL, src_count, block);
-    for (i = 0; i < PLANE_STRIDE; i++) {
-        status = H5Sselect_hyperslab(vspace, H5S_SELECT_SET, start, stride, count, block);
-        status = H5Pset_virtual(dcpl, vspace, SRC_FILE[i], SRC_DATASET[i], src_space);
-        start[0]++;
-    }
-
-    H5Sselect_none(vspace);
-
-    /* Create a virtual dataset */
-    vdset  = H5Dcreate2(vfile, DATASET, H5T_NATIVE_INT, vspace, H5P_DEFAULT, dcpl, H5P_DEFAULT);
-    status = H5Sclose(vspace);
-    status = H5Sclose(src_space);
-    status = H5Pclose(dcpl);
-    /* Let's get space of the VDS and its dimension; we should get 40x10x10 */
-    vspace = H5Dget_space(vdset);
-    H5Sget_simple_extent_dims(vspace, vdsdims_out, vdsdims_max_out);
-    printf("VDS dimensions first time \n");
-    printf(" Current: ");
-    for (i = 0; i < RANK; i++)
-        printf(" %d ", (int)vdsdims_out[i]);
-    printf("\n");
-
-    /* Let's add data to the source datasets and check new dimensions for VDS */
-
-    for (i = 0; i < PLANE_STRIDE; i++) {
-        /*
-         * Initialize data for i-th source dataset.
-         */
-        for (j = 0; j < DIM0_1 * DIM1 * DIM2; j++)
-            wdata[j] = 10 * (i + 1);
-
-        /*
-         * Create the source files and  datasets. Write data to each dataset and
-         * close all resources.
-         */
-
-        file      = H5Fopen(SRC_FILE[i], H5F_ACC_RDWR, H5P_DEFAULT);
-        dset      = H5Dopen2(file, SRC_DATASET[i], H5P_DEFAULT);
-        status    = H5Dset_extent(dset, extdims);
-        src_space = H5Dget_space(dset);
-        start[0]  = DIM0_1;
-        start[1]  = 0;
-        start[2]  = 0;
-        count[0]  = 1;
-        count[1]  = 1;
-        count[2]  = 1;
-        block[0]  = DIM0_1;
-        block[1]  = DIM1;
-        block[2]  = DIM2;
-
-        mem_space = H5Screate_simple(RANK, dims, NULL);
-        status    = H5Sselect_hyperslab(src_space, H5S_SELECT_SET, start, NULL, count, block);
-        status    = H5Dwrite(dset, H5T_NATIVE_INT, mem_space, src_space, H5P_DEFAULT, wdata);
-        status    = H5Sclose(src_space);
-        status    = H5Dclose(dset);
-        status    = H5Fclose(file);
-    }
-
-    status = H5Dclose(vdset);
-    status = H5Fclose(vfile);
-
-    /*
-     * Now we begin the read section of this example.
-     */
-
-    /*
-     * Open file and dataset using the default properties.
-     */
-    vfile = H5Fopen(VFILE, H5F_ACC_RDONLY, H5P_DEFAULT);
-    vdset = H5Dopen2(vfile, DATASET, H5P_DEFAULT);
-
-    /*
-     * Get creation property list and mapping properties.
-     */
-    dcpl = H5Dget_create_plist(vdset);
-
-    /*
-     * 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(src_space)) {
-                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);
-    }
-    /*
-     * Read data from VDS.
-     */
-    vspace = H5Dget_space(vdset);
-    H5Sget_simple_extent_dims(vspace, vdsdims_out, vdsdims_max_out);
-    printf("VDS dimensions second time \n");
-    printf(" Current: ");
-    for (i = 0; i < RANK; i++)
-        printf(" %d ", (int)vdsdims_out[i]);
-    printf("\n");
-
-    /* Read all VDS data */
-
-    /* EIP We should be able to do it by using H5S_ALL instead of making selection
-     * or using H5Sselect_all from vspace.
-     */
-    start[0] = 0;
-    start[1] = 0;
-    start[2] = 0;
-    count[0] = 1;
-    count[1] = 1;
-    count[2] = 1;
-    block[0] = vdsdims_out[0];
-    block[1] = vdsdims_out[1];
-    block[2] = vdsdims_out[2];
-
-    status    = H5Sselect_hyperslab(vspace, H5S_SELECT_SET, start, NULL, count, block);
-    mem_space = H5Screate_simple(RANK, vdsdims_out, NULL);
-    status    = H5Dread(vdset, H5T_NATIVE_INT, mem_space, vspace, H5P_DEFAULT, rdata);
-    printf(" All data: \n");
-    for (i = 0; i < (int)vdsdims_out[0]; i++) {
-        for (j = 0; j < (int)vdsdims_out[1]; j++) {
-            printf("(%d, %d, 0)", i, j);
-            for (k = 0; k < (int)vdsdims_out[2]; k++)
-                printf(" %d ", rdata[i][j][k]);
-            printf("\n");
-        }
-    }
-    /* Read VDS, but only data mapeed to dataset a.h5 */
-    start[0]  = 0;
-    start[1]  = 0;
-    start[2]  = 0;
-    stride[0] = PLANE_STRIDE;
-    stride[1] = 1;
-    stride[2] = 1;
-    count[0]  = 2 * DIM0_1;
-    count[1]  = 1;
-    count[2]  = 1;
-    block[0]  = 1;
-    block[1]  = vdsdims_out[1];
-    block[2]  = vdsdims_out[2];
-    dims[0]   = 2 * DIM0_1;
-    status    = H5Sselect_hyperslab(vspace, H5S_SELECT_SET, start, stride, count, block);
-    mem_space = H5Screate_simple(RANK, dims, NULL);
-    status    = H5Dread(vdset, H5T_NATIVE_INT, mem_space, vspace, H5P_DEFAULT, a_rdata);
-    printf(" All data: \n");
-    for (i = 0; i < 2 * DIM0_1; i++) {
-        for (j = 0; j < (int)vdsdims_out[1]; j++) {
-            printf("(%d, %d, 0)", i, j);
-            for (k = 0; k < (int)vdsdims_out[2]; k++)
-                printf(" %d ", a_rdata[i][j][k]);
-            printf("\n");
-        }
-    }
-    /*
-     * Close and release resources.
-     */
-    status = H5Sclose(mem_space);
-    status = H5Pclose(dcpl);
-    status = H5Dclose(vdset);
-    status = H5Fclose(vfile);
-    return 0;
-}