From 5a57b42a140e35c68c186639843cdf1b5a54f94c Mon Sep 17 00:00:00 2001
From: reisswig <reisswig@053b05ff-9803-4dc7-a0e4-4b49d75fdb53>
Date: Wed, 10 Apr 2013 15:34:09 +0000
Subject: Don't overwrite point from a previous sphere with "not excised".

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinUtils/SetMask_SphericalSurface/trunk@118 053b05ff-9803-4dc7-a0e4-4b49d75fdb53
---
 src/SetMask.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/SetMask.c b/src/SetMask.c
index 41453f5..1f958e3 100644
--- a/src/SetMask.c
+++ b/src/SetMask.c
@@ -15,6 +15,20 @@ void SetMask_SphericalSurface (CCTK_ARGUMENTS)
   if (!mask)
     CCTK_WARN(0, "No such variable, or no storage enabled");
 
+  /* Delete mask first!  */
+  #pragma omp parallel
+      {
+        LC_LOOP3(mask_zero, i,j,k, 0,0,0,
+                 cctk_lsh[0], cctk_lsh[1], cctk_lsh[2],
+                 cctk_lsh[0], cctk_lsh[1], cctk_lsh[2])
+        {
+          CCTK_INT i3D = CCTK_GFINDEX3D(cctkGH, i, j, k);
+          mask[i3D] = HYDRO_EXCISION_NORMAL;
+        }
+        LC_ENDLOOP3(mask_zero);
+      }
+
+  /* Now set excision! */
   for (int smi = 0; smi < 10; smi++)
   {
     CCTK_INT sfi = sf_IdFromName(SetMask_SurfaceIndex[smi], SetMask_SurfaceName[smi]);
@@ -35,10 +49,6 @@ void SetMask_SphericalSurface (CCTK_ARGUMENTS)
           {
             mask[i3D] = HYDRO_EXCISION_EXCISED;
           }
-          else// if (SetMask_ResetAll)
-          {
-            mask[i3D] = HYDRO_EXCISION_NORMAL;
-          }
         }
         LC_ENDLOOP3(setsurface);
       }
-- 
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