In the warning message, also say for which variable output was already done.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusIO/IOJpeg/trunk@56 eff87b29-5268-4891-90a3-a07138403961

1 files changed, 6 insertions, 1 deletions

diff --git a/src/Output2D.c b/src/Output2D.c
index cc58789..82b6bb7 100644
--- a/src/Output2D.c
+++ b/src/Output2D.c
@@ -16,6 +16,7 @@
 #include <string.h>
 
 #include "cctk_Parameters.h"
+#include "util_String.h"
 #include "CactusBase/IOUtil/src/ioutil_Utils.h"
 #include "IOJpeg.h"
 
@@ -120,6 +121,7 @@ int IOJpeg_Output2DVarAs (const cGH *GH, const char *fullname, const char *alias
 
 int IOJpeg_TimeFor2D (const cGH *GH, int vindex)
 {
+  char *fullname;
   IOJpegGH *myGH;
 
 
@@ -144,7 +146,10 @@ int IOJpeg_TimeFor2D (const cGH *GH, int vindex)
   /* Check variable not already output this iteration */
   if (myGH->out2D_last [vindex] == GH->cctk_iteration)
   {
-    CCTK_WARN (2, "Already done 2D output in IOJpeg");
+    fullname = CCTK_FullName (vindex);
+    CCTK_VWarn (2, __LINE__, __FILE__, CCTK_THORNSTRING,
+                "Already done IOJpeg 2D output for variable '%s'", fullname);
+    free (fullname);
     return (0);
   }