[ET Trac] [Einstein Toolkit] #594: Order of restriction and calls to POSTRESTRICTINITIAL in Initial timebin

[Einstein Toolkit]

#594: Order of restriction and calls to POSTRESTRICTINITIAL in Initial timebin
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  Reporter:  rhaas   |       Owner:  eschnett
      Type:  defect  |      Status:  review  
  Priority:  minor   |   Milestone:          
 Component:  Carpet  |     Version:          
Resolution:          |    Keywords:          
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Comment (by rhaas):

 I attach an updated patch.

 Currently WeylScal4's teukolsky and teukolskyID serve as such since they
 were the ones that triggered the error in the first place.

 Looking at the code, I have an extra question:

 It seems as if Carpet calls Restrict on all refinement levels all the
 time. Would this mean that if one does initbase::init_3_timelelves it
 would restrict from the fine timelevel 1 (with 0 being the timelevel where
 all are aligned at t=0) to the coarse timelevel 1 as well? It should not
 do so I think since the past timelevels are not aligned in time and
 therefore restriction should not happen.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/594#comment:3>
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