Fix for recovery of grid scalars: their rank should be compared against 0 now.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGHIO/IOHDF5Util/trunk@98 7842ec3a-9562-4be5-9c5b-06ba18f2b668

1 files changed, 2 insertions, 6 deletions

diff --git a/src/RecoverVar.c b/src/RecoverVar.c
index 980d653..4a5b56f 100644
--- a/src/RecoverVar.c
+++ b/src/RecoverVar.c
@@ -442,12 +442,8 @@ static int GetCommonAttributes (cGH *GH,
   HDF5_ERROR (dataspace = H5Dget_space (dataset));
   HDF5_ERROR (rank_stored = H5Sget_simple_extent_ndims (dataspace));
   /* scalars are stored as rank 0 in HDF5 but have rank 1 in Cactus */
-  if (rank_stored == 0)
-  {
-    rank_stored = 1;
-    dims_stored = NULL;
-  }
-  else
+  dims_stored = NULL;
+  if (rank_stored > 0)
   {
     dims_stored = (hsize_t *) malloc (rank_stored * sizeof (hsize_t));
     HDF5_ERROR (H5Sget_simple_extent_dims (dataspace, dims_stored, NULL));