The condition for terminating the Cactus main evolution has changed

slightly, and will affect people using PUGH (or the default Cactus
evolution routine) *and* terminating by setting the parameters
cctk_initial_time and cctk_final_time

  There is now a keyword parameter,

  Cactus::terminate

which can be set either to:

iteration (the default): terminate when cctk_itlast is reached

time:
  if cctk_initial_time < cctk_final_time terminate when time >=
    cctk_final_time
  if cctk_initial_time > cctk_final_time terminate when time <=
    cctk_final_time

either: terminate when either of the above conditions are true

both: terminate when both of the above conditions are true

never: ignore iteration and time for termination

The reason for making this change is to support a negative timestep.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@340 b61c5cb5-eaca-4651-9a7a-d64986f99364

1 files changed, 2 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index 225352e..3053504 100644
--- a/param.ccl
+++ b/param.ccl
@@ -3,6 +3,8 @@
 
 
 shares: cactus
+USES KEYWORD terminate
+
 USES REAL cctk_initial_time 
 
 USES REAL cctk_final_time