diff options
Diffstat (limited to 'Carpet/CarpetIOHDF5/src/Output.cc')
| -rw-r--r-- | Carpet/CarpetIOHDF5/src/Output.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Carpet/CarpetIOHDF5/src/Output.cc b/Carpet/CarpetIOHDF5/src/Output.cc index 3c44d87ac..1b5bf8eec 100644 --- a/Carpet/CarpetIOHDF5/src/Output.cc +++ b/Carpet/CarpetIOHDF5/src/Output.cc @@ -809,7 +809,17 @@ static int AddAttributes (const cGH *const cctkGH, const char *fullname, HDF5_ERROR (H5Aclose (attr)); } - ivect iorigin = bbox.lower() / bbox.stride(); + ivect const ioffsetdenom = bbox.stride(); + HDF5_ERROR (attr = H5Acreate (dataset, "ioffsetdenom", H5T_NATIVE_INT, + dataspace, H5P_DEFAULT)); + HDF5_ERROR (H5Awrite (attr, H5T_NATIVE_INT, &ioffsetdenom[0])); + HDF5_ERROR (H5Aclose (attr)); + ivect const ioffset = ((bbox.lower() % bbox.stride()) + bbox.stride()) % bbox.stride(); + HDF5_ERROR (attr = H5Acreate (dataset, "ioffset", H5T_NATIVE_INT, + dataspace, H5P_DEFAULT)); + HDF5_ERROR (H5Awrite (attr, H5T_NATIVE_INT, &ioffset[0])); + HDF5_ERROR (H5Aclose (attr)); + ivect const iorigin = (bbox.lower() - ioffset) / bbox.stride(); HDF5_ERROR (attr = H5Acreate (dataset, "iorigin", H5T_NATIVE_INT, dataspace, H5P_DEFAULT)); HDF5_ERROR (H5Awrite (attr, H5T_NATIVE_INT, &iorigin[0])); |