1 files changed, 9 insertions, 5 deletions
diff --git a/interface.ccl b/interface.ccl
index 5554ee9..63755b1 100644
--- a/interface.ccl
+++ b/interface.ccl
@@ -5,14 +5,18 @@ inherits: einstein
 
 USES INCLUDE: CalcTmunu.inc
 USES INCLUDE: CalcTmunu_temps.inc
+USES INCLUDE: CalcTmunu_rfr.inc
 
 private:
 
-real ADMconstraints type=GF
+real hamiltonian type=GF
 {
-  momx,
-  momy,
-  momz,
   ham
-} "ADM constraints" 
+} "Hamiltonian constraint" 
 
+real momentum type=GF
+{
+  momx,
+  momy,
+  momz  
+} "Momentum constraints"