1 files changed, 17 insertions, 0 deletions
diff --git a/src/InitialData.cc b/src/InitialData.cc
index 1f659c6..5e457d8 100644
--- a/src/InitialData.cc
+++ b/src/InitialData.cc
@@ -115,6 +115,23 @@ extern "C" void IDScalarWaveCXX_InitialData(CCTK_ARGUMENTS)
       }
     }
   }
+  else if (CCTK_Equals(initial_data, "none"))
+  {
+    for(int k=0; k<cctk_lsh[2]; k++)
+    {
+      for(int j=0; j<cctk_lsh[1]; j++)
+      {
+        for(int i=0; i<cctk_lsh[0]; i++)
+        {
+          int index =  CCTK_GFINDEX3D(cctkGH,i,j,k);
+
+          phi[index] = 0.0;
+
+          phi_p[index] = 0.0;
+        }
+      }
+    }
+  }
 
   return;
 }