Disable downsampling again if PUGH is active.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusUtils/NaNChecker/trunk@68 ff385933-4943-42dc-877b-ffc776028de6

1 files changed, 13 insertions, 2 deletions

diff --git a/src/NaNCheck.c b/src/NaNCheck.c
index 8d0ed05..6859c7f 100644
--- a/src/NaNCheck.c
+++ b/src/NaNCheck.c
@@ -222,8 +222,19 @@ void NaNChecker_TakeAction (CCTK_ARGUMENTS)
   {
     CCTK_INFO ("Write out NaN mask using the 'IOHDF5' I/O method");
   }
-  CCTK_OutputVarAsByMethod (cctkGH, "NaNChecker::NaNmask",
-                            "IOHDF5", "NaNmask");
+  if (CCTK_IsThornActive("PUGH"))
+  {
+    /* prevent downsampling -- only if PUGH is active, because this is
+       a non-standard option */
+    CCTK_OutputVarAsByMethod (cctkGH,
+                              "NaNChecker::NaNmask[downsample={1 1 1}]",
+                              "IOHDF5", "NaNmask");
+  }
+  else
+  {
+    CCTK_OutputVarAsByMethod (cctkGH, "NaNChecker::NaNmask",
+                              "IOHDF5", "NaNmask");
+  }
 
   /* save the iteration of the last NaNmask output */
   last_iteration_output = cctk_iteration;