Fix for when there are no coordinates registered.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/IOASCII/trunk@101 94b1c47f-dcfd-45ef-a468-0854c0e9e350

1 files changed, 6 insertions, 3 deletions

diff --git a/src/Write1D.c b/src/Write1D.c
index a6f22f5..0cc13fa 100644
--- a/src/Write1D.c
+++ b/src/Write1D.c
@@ -610,9 +610,12 @@ int IOASCII_Write1D (const cGH *GH, int vindex, const char *alias)
         if (dir < 3)
         {
           /* get the staggering offset for the xyz coordinates */
-          offset = CCTK_StaggerDirIndex (dir, group_static_data.stagtype) *
-                                         0.5 * GH->cctk_delta_space[dir];
-          if (! have_coords)
+          offset = 0.5 * CCTK_StaggerDirIndex (dir, group_static_data.stagtype);
+          if (have_coords)
+          {
+            offset *= GH->cctk_delta_space[dir];
+          }
+          else
           {
             coord_data = (CCTK_REAL *) malloc (hsize * sizeof (CCTK_REAL));
             for (i = 0; i < hsize; i++)