diff options
Diffstat (limited to 'examples/h5_vds-simpleIO.c')
| -rw-r--r-- | examples/h5_vds-simpleIO.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/examples/h5_vds-simpleIO.c b/examples/h5_vds-simpleIO.c index 56fa72b..5fd5c52 100644 --- a/examples/h5_vds-simpleIO.c +++ b/examples/h5_vds-simpleIO.c @@ -14,7 +14,7 @@ This example illustrates the concept of virtual dataset I/O The program creates 2-dim source dataset and writes data to it. Then it creates 2-dim virtual dataset that has - the same dimension sizes and maps the all elements of the + the same dimension sizes and maps the all elements of the virtual dataset to all elements of the source dataset. Then VDS is read back. @@ -30,7 +30,7 @@ #define FILE "vds-simpleIO.h5" #define DATASET "VDS" #define DIM1 6 -#define DIM0 4 +#define DIM0 4 #define RANK 2 #define SRC_FILE "a.h5" @@ -40,27 +40,27 @@ int main (void) { - hid_t file, space, src_space, vspace, dset; /* Handles */ + hid_t file, space, src_space, vspace, dset; /* Handles */ hid_t dcpl; herr_t status; hsize_t vdsdims[2] = {DIM0, DIM1}, /* Virtual dataset dimension */ dims[2] = {DIM0, DIM1}; /* Source dataset dimensions */ int wdata[DIM0][DIM1], /* Write buffer for source dataset */ rdata[DIM0][DIM1], /* Read buffer for virtual dataset */ - i, j; + i, j; 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 *filename; char *dsetname; /* * Initialize data. */ - for (i = 0; i < DIM0; i++) + for (i = 0; i < DIM0; i++) for (j = 0; j < DIM1; j++) wdata[i][j] = i+1; - + /* - * Create the source file and the dataset. Write data to the source dataset + * Create the source file and the dataset. Write data to the source dataset * and close all resources. */ @@ -82,12 +82,12 @@ main (void) /* Set VDS creation property. */ dcpl = H5Pcreate (H5P_DATASET_CREATE); - - /* + + /* * Build the mappings. * Selections in the source datasets are H5S_ALL. - * In the virtual dataset we select the first, the second and the third rows - * and map each row to the data in the corresponding source dataset. + * In the virtual dataset we select the first, the second and the third rows + * and map each row to the data in the corresponding source dataset. */ src_space = H5Screate_simple (RANK, dims, NULL); status = H5Pset_virtual (dcpl, vspace, SRC_FILE, SRC_DATASET, src_space); @@ -98,8 +98,8 @@ main (void) status = H5Sclose (vspace); status = H5Sclose (src_space); status = H5Dclose (dset); - status = H5Fclose (file); - + status = H5Fclose (file); + /* * Now we begin the read section of this example. */ @@ -118,7 +118,7 @@ main (void) * Get storage layout. */ layout = H5Pget_layout (dcpl); - if (H5D_VIRTUAL == layout) + if (H5D_VIRTUAL == layout) printf(" Dataset has a virtual layout \n"); else printf(" Wrong layout found \n"); @@ -129,10 +129,10 @@ main (void) 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++) { + for (i = 0; i < (int)num_map; i++) { printf(" Mapping %d \n", i); printf(" Selection in the virtual dataset "); /* Get selection in the virttual dataset */ |