Add new schedule group MoL_PseudoEvolution.

Certain variables need to be calculated at every time step, but are
not evolved in time themselves.  For example, the ADM constraints are
of this type.

Such calculations need to be scheduled in several locations:
- AT postinitial
- AT evol AFTER MoL_Evolution
- AT postregrid
- AT postregridinitial
- AT post_recover_variables (assuming these quantities are not checkpointed)

To simplify scheduling this, this new schedule group
MoL_PseudoEvolution is scheduled at all these times.  Other thorns can
then schedule their calculations in this single location.  This
simplifies their schedule specifications, and helps prevent errors
since people tend to forget to schedule at some of these times.

This group complements MoL_PostStep, where quantities can be
calculated that need to be re-calculated after every sub-time-step,
such as e.g. the ADM variables.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/MoL/trunk@139 578cdeb0-5ea1-4b81-8215-5a3b8777ee0b

0 files changed, 0 insertions, 0 deletions