[ET Trac] [Einstein Toolkit] #365: ADMBase: evolving with evolution_method="static" does not apply boundary conditions

Einstein Toolkit trac-noreply at einsteintoolkit.org
Tue Mar 29 18:25:36 CDT 2011


#365: ADMBase: evolving with evolution_method="static" does not apply boundary
conditions
-----------------------+----------------------------------------------------
  Reporter:  eschnett  |       Owner:     
      Type:  defect    |      Status:  new
  Priority:  major     |   Milestone:     
 Component:  Cactus    |     Version:     
Resolution:            |    Keywords:     
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Comment (by rhaas):

 A third option (I think) might be to re-initialize the grid functions
 (using the same routines that were used in INITIAL) in all the postregrid
 bins (for the static evolution method only). Since the solution is
 "static" it should still be the same that it was at t=0. Then one does not
 have to worry about boundary conditions, boundary selections, SYNC. This
 is then somewhat close to what Exact does.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/365#comment:1>
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