Hi all, We use this call in H5hut to allow the user to do a point selection on a dataset. Previously, I thought it worked like in this example:
1) I call H5Sselect_elements() with the H5S_SELECT_SET operation, an "coord" array of [0,3,6,9] and num_elements=4 2) I do a H5Dread to a buffer with enough space for 4 elements, and I get back a *packed* array with elements 0,3,6,9 and nothing in between Recently though our regression test for this in H5hut failed with 1.8.5 and 1.8.6, and when I looked closer I realized that H5Dread is giving me a sparsely packed array that wants to be 10 elements long with only 0,3,6,9 filled in and the others left untouched. Did the behavior of H5Sselect_elements() change in a recent release, or has there always been something wrong with our regression test, and I never should have gotten back a packed array from H5Dread? Thanks, Mark _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
