The pGExtras->hyper_volume[] array is counted by number of elements now,

not by number of bytes anymore.
This fixes PR CactusPUGH-PUGH/689.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@333 b61c5cb5-eaca-4651-9a7a-d64986f99364

1 files changed, 5 insertions, 3 deletions

diff --git a/src/Comm.c b/src/Comm.c
index da725df..713d8d7 100644
--- a/src/Comm.c
+++ b/src/Comm.c
@@ -917,13 +917,15 @@ static int PUGH_SyncSingleProc(pGH *pughGH,
         }
 
         /* get the linear offsets */
-        offset_from = istart_from[0] * GA->varsize;
-        offset_to = istart_to[0] * GA->varsize;
+        offset_from = istart_from[0];
+        offset_to   = istart_to[0];
         for (i = 1; i < GA->extras->dim; i++)
         {
           offset_from += iterator_from[i] * GA->extras->hyper_volume[i];
-          offset_to += iterator_to[i] * GA->extras->hyper_volume[i];
+          offset_to   += iterator_to[i]   * GA->extras->hyper_volume[i];
         }
+        offset_from *= GA->varsize;
+        offset_to   *= GA->varsize;
 
         /* copy the data for all the variables in the comm structure */
         for (i = comm->first_var; i < comm->first_var + comm->n_vars; i++)