diff options
Diffstat (limited to 'testpar/t_mdset.c')
| -rw-r--r-- | testpar/t_mdset.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/testpar/t_mdset.c b/testpar/t_mdset.c index 8b9d505..2ee7c30 100644 --- a/testpar/t_mdset.c +++ b/testpar/t_mdset.c @@ -2,9 +2,8 @@ #define DIM 2 #define SIZE 32 -#define NUMITEMS 300 -void multiple_dset_write(char *filename) +void multiple_dset_write(char *filename, int ndatasets) { int i, j, n, mpi_size, mpi_rank; hid_t iof, plist, dataset, memspace, filespace; @@ -37,10 +36,10 @@ void multiple_dset_write(char *filename) filespace = H5Screate_simple (DIM, file_dims, NULL); H5Sselect_hyperslab (filespace, H5S_SELECT_SET, chunk_origin, chunk_dims, count, chunk_dims); - for (n = 0; n < NUMITEMS; n++) { + for (n = 0; n < ndatasets; n++) { sprintf (dname, "dataset %d", n); - dataset = H5Dcreate (iof, dname, H5T_NATIVE_FLOAT, filespace, H5P_DEFAULT); - VRFY((dataset > 0), "dataset create succeeded"); + dataset = H5Dcreate (iof, dname, H5T_NATIVE_DOUBLE, filespace, H5P_DEFAULT); + VRFY((dataset > 0), dname); /* calculate data to write */ for (i = 0; i < SIZE; i++) @@ -52,8 +51,8 @@ void multiple_dset_write(char *filename) H5Dclose (dataset); if (! ((n+1) % 10)) { printf("created %d datasets\n", n+1); - } MPI_Barrier(MPI_COMM_WORLD); + } } H5Sclose (filespace); |