patch from Steven Brandt: It gets rid of annoying error messages when one of the dimensions is one.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusIO/IOJpeg/trunk@139 eff87b29-5268-4891-90a3-a07138403961

1 files changed, 6 insertions, 0 deletions

diff --git a/src/Write.c b/src/Write.c
index 4ada69b..498f5b9 100644
--- a/src/Write.c
+++ b/src/Write.c
@@ -154,14 +154,20 @@ int IOJpeg_Write (const cGH *GH, CCTK_INT vindex, const char *alias)
       if (dir == 0)
       {
         dir_i = 0; dir_j = 1;   /* xy */
+        if(GH->cctk_gsh[0]==1 || GH->cctk_gsh[1]==1)
+        	continue;
       }
       else if (dir == 1)
       {
         dir_i = 0; dir_j = 2;   /* xz */
+        if(GH->cctk_gsh[0]==1 || GH->cctk_gsh[2]==1)
+        	continue;
       }
       else
       {
         dir_i = 1; dir_j = 2;   /* yz */
+        if(GH->cctk_gsh[1]==1 || GH->cctk_gsh[2]==1)
+        	continue;
       }
   
       /* set the origin using the slice center from IOUtil */