diff options
author | ih <schnetter@cct.lsu.edu> | 2005-02-23 14:35:00 +0000 |
---|---|---|
committer | ih <schnetter@cct.lsu.edu> | 2005-02-23 14:35:00 +0000 |
commit | aff1543fe0db8bbda76f08a8ab8b69ac9d407764 (patch) | |
tree | 21221050d20a3d78e68615ab1509ae344f41eb5a /CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc | |
parent | 78b1f2df0b1b45d00ba9cbb172790d5d675348bb (diff) |
CarpetAdaptiveRegrid: Only regrid once per iteration
Because the routine now regrids all finer levels than the one on which
it is called it is not necessary to regrid more than once per iteration.
darcs-hash:20050223143548-0ff1f-d50f953738e11a8653e5eb98a13491b7810cf0dd.gz
Diffstat (limited to 'CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc')
-rw-r--r-- | CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc b/CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc index f99d44e84..9c773abf7 100644 --- a/CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc +++ b/CarpetDev/CarpetAdaptiveRegrid/src/CAR.cc @@ -29,6 +29,7 @@ namespace CarpetAdaptiveRegrid { using namespace Carpet; static gh::mexts local_bbsss; + static CCTK_INT last_iteration = -1; extern "C" { void CCTK_FCALL CCTK_FNAME(copy_mask) @@ -117,6 +118,14 @@ namespace CarpetAdaptiveRegrid { return 0; } + // Return if we have already been called on this iteration + if (cctkGH->cctk_iteration == last_iteration) { + return 0; + } + else { + last_iteration = cctkGH->cctk_iteration; + } + // cout << "bbsss at start" << endl << bbsss << endl; // cout << "obss at start" << endl << obss << endl; // cout << "pss at start" << endl << pss << endl; |