[Users] questions on CarpetIOASCII
Luca Baiotti
baiotti at ile.osaka-u.ac.jp
Sun Oct 9 18:39:27 CDT 2011
Hello,
I was looking into the param.ccl of CarpetIOASCII (hg version) and found
some deprecated parameters:
BOOLEAN out3D_ghosts "Output ghost zones (DEPRECATED)"
{
} "yes"
BOOLEAN out3D_outer_ghosts "Output outer boundary zones (assuming that
there are nghostzones boundary points (DEPRECATED)"
{
} "yes"
In what sense are they deprecated? I don't do 3D ASCII output, but I
think that setting the above parameters to "no" would be better (see
also below).
Furthermore,
BOOLEAN out1D_d "Do output along the diagonal" STEERABLE = ALWAYS
{
} "yes"
should also default to no, I suggest.
Finally, I would also make the default of:
BOOLEAN output_ghost_points "Output ghost points"
{
} "yes"
to "no". This would also make the script
CarpetIOASCII/src/util/Carpet2ygraph.pl
work again (see other message about Carpet2ygraph.pl in this mailing list).
Except for debugging, is there any advantage in outputting ghost zones?
Cheers,
Luca
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