Hello Miguel, > i was wondering whether there is a way to add inner refinement levels with > CarpetRegrid2 > (or CarpetRegrid) as a simulation progresses. > let's say that i have some configuration that collapses to a black hole, and > i want to > keep resolving accurately the inner region. is there some way for me to tell > CarpetRegrid > to add inner levels whenever a certain condition is fulfilled, ie, enough > time elapses, or > some grid quantity (like the lapse) grows beyond a certain value? The easiest way is likely to use the Triggers thorn (in CactusUtils/Triggers). See http://einsteintoolkit.org/gallery/bns/nsnstohmns.par in http://einsteintoolkit.org/gallery/bns/index.html for an example when simulating neutron stars.
Yours, Roland -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://keys.gnupg.net.
pgpdFqQvRF84E.pgp
Description: OpenPGP digital signature
_______________________________________________ Users mailing list [email protected] http://lists.einsteintoolkit.org/mailman/listinfo/users
