[ET Trac] [Einstein Toolkit] #1256: scheduling MoL_PostStep in Post_Recover_Variables

Einstein Toolkit trac-noreply at einsteintoolkit.org
Fri Feb 15 15:29:32 CST 2013


#1256: scheduling MoL_PostStep in Post_Recover_Variables
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  Reporter:  rhaas   |       Owner:     
      Type:  task    |      Status:  new
  Priority:  major   |   Milestone:     
 Component:  Cactus  |     Version:     
Resolution:          |    Keywords:  MoL
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Comment (by rhaas):

 Frank: resetting to atmosphere modifies the conservatives (even for say a
 gamma law). For the hot eos all kinds of things happen apparently (heat is
 injected, we might want to revert to use temperature instead of eps).

 Right now on top of my head, I don't know what would need to be changed.
 The idea would be to keep around the primitives from the last
 CCTK_POSTSTEP as initial guesses? Such a feature would be nice, but
 remember the xkcd comic you send around :-) I suspect that this would not
 help when con2prim modifies the conservatives of course.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1256#comment:4>
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