Added level 3 warning that there's no 1D diagonal output for non-cubic grids.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/IOASCII/trunk@41 94b1c47f-dcfd-45ef-a468-0854c0e9e350

1 files changed, 9 insertions, 0 deletions

diff --git a/src/Write1D.c b/src/Write1D.c
index 57d5929..adfd0ce 100644
--- a/src/Write1D.c
+++ b/src/Write1D.c
@@ -164,6 +164,15 @@ void IOASCII_Write1D (cGH *GH, int vindex, const char *alias)
   {
     is_cubic &= group_dynamic_data.gsh[i] == group_dynamic_data.gsh[0];
   }
+  if (! is_cubic)
+  {
+    fullname = CCTK_FullName (vindex);
+    CCTK_VWarn (3, __LINE__, __FILE__, CCTK_THORNSTRING,
+                "IOASCII_Write1D: No IOASCII_1D diagonal output for '%s' "
+                "(only implemented for cubic grids)",
+                fullname);
+    free (fullname);
+  }
   Do_it[3] = out1D_d &&
              group_static_data.dim == 3 &&
              is_cubic &&