Changes to use of new boundary infrastructure

git-svn-id: http://svn.cactuscode.org/arrangements/CactusWave/WaveToyCXX/trunk@61 50555cc7-fb31-491a-85db-9a2874240742

1 files changed, 7 insertions, 48 deletions

diff --git a/src/WaveToy.cc b/src/WaveToy.cc
index 8acf599..5f076d6 100644
--- a/src/WaveToy.cc
+++ b/src/WaveToy.cc
@@ -113,63 +113,22 @@ extern "C" void WaveToyCXX_Boundaries(CCTK_ARGUMENTS)
   DECLARE_CCTK_ARGUMENTS;
   DECLARE_CCTK_PARAMETERS;
 
-  int ierr=-1;
-  int sw[3]; 
-
-  /* Default arguments for Robin boundary condition
-   *   CCTK_REAL finf = 1.0;
-   *   int npow = 1;
-   */
-
-  /* Set the stencil width */ 
-  sw[0]=1; 
-  sw[1]=1; 
-  sw[2]=1; 
+  int ierr=-0;
 
   ierr = CartSymGN(cctkGH,"wavetoy::scalarevolve");
 
-  if (CCTK_EQUALS(bound,"flat"))
-  {
-    /* Uses all default arguments, so invalid table handle -1 can be passed */
-    ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1, "wavetoy::phi", 
-				   "Flat");
-  }
-  else if (CCTK_Equals(bound,"static"))
-  {
-    /* Uses all default arguments, so invalid table handle -1 can be passed */
-    ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1, "wavetoy::phi", 
-				   "Static");
-  }
-  else if (CCTK_Equals(bound,"radiation"))
-  {
-    /* Uses all default arguments, so invalid table handle -1 can be passed */
-    ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1, "wavetoy::phi", 
-				   "Radiation");
-  }
-  else if (CCTK_Equals(bound,"robin"))
-  {
-    /* Uses all default arguments, so invalid table handle -1 can be passed */
-    ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1, "wavetoy::phi", 
-				   "Robin");
-  }
-  else if (CCTK_Equals(bound,"zero"))
+  if (CCTK_EQUALS(bound,"flat") || CCTK_EQUALS(bound,"static") || 
+      CCTK_EQUALS(bound,"radiation") || CCTK_EQUALS(bound,"robin") || 
+      CCTK_EQUALS(bound,"zero") || CCTK_EQUALS(bound,"none"))
   {
     /* Uses all default arguments, so invalid table handle -1 can be passed */
-    ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1, "wavetoy::phi", 
-				   "Scalar");
-  }
-  else if (CCTK_Equals(bound,"none"))
-  {
-    /* Do nothing */
-  }
-  else
-  {
-    CCTK_WARN(0,"Boundary condition not recognized");
+    ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1, 
+				   "wavetoy::phi", bound);
   }
 
   if (ierr < 0) 
   {
-    CCTK_WARN(0,"Boundary conditions not applied - giving up!");
+    CCTK_WARN(0,"WaveToyCXX_Boundaries: Error selecting boundary condition");
   }
 
   return;