1 files changed, 2 insertions, 0 deletions
diff --git a/src/Compute_Norm.c b/src/Compute_Norm.c
index b6cdcff..8fc641a 100644
--- a/src/Compute_Norm.c
+++ b/src/Compute_Norm.c
@@ -86,6 +86,7 @@ void Norms_Compute_Norms (CCTK_ARGUMENTS)
             vind,varindices_1st[vind],
             CCTK_VarName(varindices_1st[vind]),result);
     }
+    result=result-bgvals_1st[vind];
     *norm=*norm+result*result;
   }
 
@@ -103,6 +104,7 @@ void Norms_Compute_Norms (CCTK_ARGUMENTS)
             vind,varindices_2nd[vind],
             CCTK_VarName(varindices_2nd[vind]),result);
     }
+    result=result-bgvals_2nd[vind];
     *norm=*norm+result*result;
   }