[ET Trac] [Einstein Toolkit] #905: NaNs in ADMBase::gxx using Development Version of ET

Einstein Toolkit trac-noreply at einsteintoolkit.org
Thu May 17 13:07:46 CDT 2012


#905: NaNs in ADMBase::gxx using Development Version of ET
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  Reporter:  yosef@…              |       Owner:     
      Type:  defect               |      Status:  new
  Priority:  major                |   Milestone:     
 Component:  Other                |     Version:     
Resolution:                       |    Keywords:     
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Comment (by yosef@…):

 Yes. There are nans in ML_BSSN metric at it=0 in the past two timelevels.
 They go away if
 I replace carpet::init_3_timelevels=yes with carpet::init_fill_levels=yes.

 The nans are not in rl=0. They start on rl=1 at the boundary and up to 11
 points in for tl=1.
 for tl=2, the nans are not on the boundary , but start 12 points in.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/905#comment:2>
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