diff options
Diffstat (limited to 'c++/examples/h5tutr_extend.cpp')
| -rw-r--r-- | c++/examples/h5tutr_extend.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/c++/examples/h5tutr_extend.cpp b/c++/examples/h5tutr_extend.cpp index ff5ddab..3916f9a 100644 --- a/c++/examples/h5tutr_extend.cpp +++ b/c++/examples/h5tutr_extend.cpp @@ -99,7 +99,7 @@ main(void) // --------------------------------------- int rdata[10][3]; - int i, j, rank, rank_chunk; + int i, j, rank; hsize_t chunk_dimsr[2], dimsr[2]; // Open the file and dataset. @@ -111,12 +111,13 @@ main(void) prop = dataset->getCreatePlist(); // Get information to obtain memory dataspace. - rank = filespace->getSimpleExtentNdims(); - herr_t status_n = filespace->getSimpleExtentDims(dimsr); + rank = filespace->getSimpleExtentNdims(); + (void)filespace->getSimpleExtentDims(dimsr); - if (H5D_CHUNKED == prop.getLayout()) - rank_chunk = prop.getChunk(rank, chunk_dimsr); - cout << "rank chunk = " << rank_chunk << endl; + if (H5D_CHUNKED == prop.getLayout()) { + int rank_chunk = prop.getChunk(rank, chunk_dimsr); + cout << "rank chunk = " << rank_chunk << endl; + } memspace = new DataSpace(rank, dimsr, NULL); dataset->read(rdata, PredType::NATIVE_INT, *memspace, *filespace); |