introduce optimization that allows to turn off the

 additional sync/settmunu   after MoL is done. This will
 work only in runs that do not use an atmosphere.

original commit by Christian Ott


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinEvolve/GRHydro/trunk@269 c83d129a-5a75-4d5a-9c4d-ed3a5855bf45

1 files changed, 7 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index b93b451..55b7c2d 100644
--- a/param.ccl
+++ b/param.ccl
@@ -558,3 +558,10 @@ int GRHydro_c2p_warn_from_reflevel "Start warning on given refinement level and
 {
   0:           :: "Greater or equal to 0"
 } 0
+
+# The following parameter is to reduce the number of syncs/boundary calls done
+# it will lead to correct results when set to yes ONLY when the simulation does not use 
+# an atmosphere at all.
+boolean disable_sync_and_tmunu_after_MoL "Do not sync/prolongate and reset Tmunu after MoL integration is done" STEERABLE=ALWAYS
+{
+} "no"