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-rw-r--r--schedule.ccl29
1 files changed, 29 insertions, 0 deletions
diff --git a/schedule.ccl b/schedule.ccl
index 2abf1f6..59d6430 100644
--- a/schedule.ccl
+++ b/schedule.ccl
@@ -16,8 +16,37 @@ if (find_every != 0)
triggers: always
} "find apparent horizon(s) after this time step"
+ if (which_horizon_to_announce_centroid != 0)
+ {
+ schedule AHFinderDirect_announce at CCTK_ANALYSIS \
+ before DriftCorrect \
+ after AHFinderDirect_find_horizons
+ {
+ lang: C
+ triggers: always
+ } "announce horizon position(s) to other thorns"
+ }
+
if (set_mask != 0)
{
+ #
+ # *** KLUDGE ***
+ #
+ # We would really like to give this routine the
+ # options:global
+ # attribute, so it only runs on those time levels where
+ # we've found (or at least tried to fnid) horizons. But
+ # this doesn't work, because we need a GH -- and the other
+ # thorns' routines we call need valid grid variables in it
+ # -- in the announcing, and options:global routines don't
+ # have a "normal" GH, but instead a special one without
+ # usual grid variables defined in the usual manner.
+ #
+ # So, what to do? The present kludge is to have this
+ # routine called on every grid, then have it explicitly
+ # test if it's at a horizon-finding time and on a base
+ # grid.
+ #
schedule AHFinderDirect_do_masks at CCTK_ANALYSIS \
after AHFinderDirect_find_horizons
{