diff options
Diffstat (limited to 'examples/h5_chunk_read.c')
| -rw-r--r-- | examples/h5_chunk_read.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/examples/h5_chunk_read.c b/examples/h5_chunk_read.c index 6668c5c..40dfeed 100644 --- a/examples/h5_chunk_read.c +++ b/examples/h5_chunk_read.c @@ -22,12 +22,12 @@ main () H5T_class_t class; /* data type class */ size_t elem_size; /* size of the data element stored in file */ - size_t dims[2]; /* dataset and chunk dimensions */ - size_t chunk_dims[2]; - size_t col_dims[1]; + hsize_t dims[2]; /* dataset and chunk dimensions */ + hsize_t chunk_dims[2]; + hsize_t col_dims[1]; size_t size[2]; - size_t count[2]; - int offset[2]; + hsize_t count[2]; + hsize_t offset[2]; herr_t status, status_n; @@ -49,13 +49,13 @@ dataset = H5Dopen(file, DATASETNAME); filespace = H5Dget_space(dataset); /* Get filespace handle first. */ rank = H5Sget_ndims(filespace); -status_n = H5Sget_dims(filespace, dims); +status_n = H5Sget_dims(filespace, dims, NULL); printf("dataset rank %d, dimensions %d x %d \n", rank, dims[0], dims[1]); /* - * Get creation properties. + * Get creation properties list. */ -cparms = H5Dget_create_parms(dataset); /* Get properties handle first. */ +cparms = H5Dget_create_plist(dataset); /* Get properties handle first. */ /* * Check if dataset is chunked. @@ -119,7 +119,8 @@ offset[0] = 0; offset[1] = 2; count[0] = 10; count[1] = 1; -status = H5Sset_hyperslab(filespace, offset, count, NULL); +status = H5Sselect_hyperslab(filespace, H5S_SELECT_SET, offset, NULL, + count, NULL); status = H5Dread(dataset, H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, column); printf("\n"); @@ -155,7 +156,8 @@ offset[0] = 2; offset[1] = 0; count[0] = chunk_dims[0]; count[1] = chunk_dims[1]; -status = H5Sset_hyperslab(filespace, offset, count, NULL); +status = H5Sselect_hyperslab(filespace, H5S_SELECT_SET, offset, NULL, + count, NULL); /* * Read chunk back and display. |