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| author | Erik Schnetter <schnetter@cct.lsu.edu> | 2006-12-06 16:30:00 +0000 |
|---|---|---|
| committer | Erik Schnetter <schnetter@cct.lsu.edu> | 2006-12-06 16:30:00 +0000 |
| commit | 5a242b185ad3e2677a7a92bfdd5a1db0bcb5c597 (patch) | |
| tree | b6fafcf41d7d0e927c1f0cc2bbc811c451168801 /Carpet/Carpet/param.ccl | |
| parent | 2c99492d1760a9db53ea0a684b76648882ac2c08 (diff) | |
Carpet: Add facility to switch off synchronsing during time evolution
Add parameter sync_during_time_integration. This parameters disables
synchronisation during time integration, similar to the way in which
prolongation is disabled. This can potentially reduce communication
overhead.
darcs-hash:20061206163017-dae7b-953a43e45537fcac6acb2436cbcba3a1b75ee938.gz
Diffstat (limited to 'Carpet/Carpet/param.ccl')
| -rw-r--r-- | Carpet/Carpet/param.ccl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Carpet/Carpet/param.ccl b/Carpet/Carpet/param.ccl index 9031629b0..73b472729 100644 --- a/Carpet/Carpet/param.ccl +++ b/Carpet/Carpet/param.ccl @@ -189,6 +189,12 @@ CCTK_INT num_integrator_substeps "Number of substeps of the time integrator" +BOOLEAN sync_during_time_integration "Synchronise during time integration, even when prolongation is switched off" +{ +} "yes" + + + CCTK_STRING base_extents "Extents of base grid components, in grid point units of the finest level" { "^$" :: "leave empty for one grid component covering the whole region (default)" |