fix a bug which made us use the -1 ("past") time level every 2nd time

step of an evolution:

Previously the code found the data pointers for the Cactus g_ij and K_ij
grid arrays once in its setup phase, then used those all through the
evolution.  The problem is... the "current time level" data pointers
change at each time step, because Cactus rotates the time-level arrays
rather than copying all the (big) grid array data.

This commit changes the coee to just lookup the Cactus variable indices
in setup, then get a fresh set of data pointers each time we look for
an apparent horizon (i.e. at each time step).


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@850 f88db872-0e4f-0410-b76b-b9085cfa78c5

0 files changed, 0 insertions, 0 deletions