1 files changed, 8 insertions, 0 deletions
diff --git a/src/GHExtension.c b/src/GHExtension.c
index 264ae86..fe16c5a 100644
--- a/src/GHExtension.c
+++ b/src/GHExtension.c
@@ -120,6 +120,14 @@ void *pugh_SetupGH(tFleshConfig *config,
 	groupghostsize[i]=*size[i];
       }
     }
+    else if (pgroup.grouptype == CCTK_ARRAY)
+    {
+      groupghostsize = (int *)malloc(pgroup.dim*sizeof(int));
+      for (i=0;i<pgroup.dim;i++)
+      {
+	groupghostsize[i]=0;
+      }      
+    }
     else
     {
       groupghostsize = NULL;