Another fix for the bounding box attributes of hyperslab output.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGHIO/IOHDF5Util/trunk@89 7842ec3a-9562-4be5-9c5b-06ba18f2b668

1 files changed, 4 insertions, 5 deletions

diff --git a/src/DumpUtils.c b/src/DumpUtils.c
index e417843..e88708a 100644
--- a/src/DumpUtils.c
+++ b/src/DumpUtils.c
@@ -239,18 +239,17 @@ void IOHDF5Util_DumpCommonAttributes (const cGH *GH, const ioRequest *request,
 
       attr_real[dim + 0*vdim] +=
         request->origin[dim] * GH->cctk_delta_space[dim];
-      attr_real[dim + 1*vdim] +=
-        (request->origin[dim] + request->extent[dim]-1) *
-        GH->cctk_delta_space[dim];
       attr_real[dim + 2*vdim] =
         GH->cctk_delta_space[dim] * request->downsample[dim];
+      attr_real[dim + 1*vdim] = attr_real[dim + 0*vdim] +
+        ((request->extent[dim] + request->downsample[dim]-1) /
+         request->downsample[dim] - 1) * attr_real[dim + 2*vdim];
     }
 
     WRITE_ATTRIBUTE ("origin", attr_real, object, myGH, vdim, HDF5_REAL);
     WRITE_ATTRIBUTE ("min_ext", attr_real, object, myGH, vdim, HDF5_REAL);
     WRITE_ATTRIBUTE ("max_ext", attr_real + vdim, object, myGH, vdim,HDF5_REAL);
-    WRITE_ATTRIBUTE ("delta", GH->cctk_delta_space, object, myGH, vdim,
-                     HDF5_REAL);
+    WRITE_ATTRIBUTE ("delta", attr_real + 2*vdim, object, myGH, vdim,HDF5_REAL);
     free (attr_real);
   }
 }