1 files changed, 4 insertions, 0 deletions
diff --git a/param.ccl b/param.ccl
index 2cb4919..0420c82 100644
--- a/param.ccl
+++ b/param.ccl
@@ -30,6 +30,10 @@ EXTENDS KEYWORD evolution_method ""
 {
   "GRHydro" :: "Use GRHydro to evolve the hydro variables"
 }
+EXTENDS KEYWORD Bvec_evolution_method ""
+{
+  "GRHydro" :: "Use GRHydro to evolve the MHD variables"
+}
 
 #########################################
 ###  PARAMETRES SHARED FROM MoL       ###