[ET Trac] [Einstein Toolkit] #617: Norm of NxNx1 grid gives poison in new version of Carpet

Einstein Toolkit trac-noreply at einsteintoolkit.org
Wed Oct 12 20:27:26 CDT 2011


#617: Norm of NxNx1 grid gives poison in new version of Carpet
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  Reporter:  hinder  |       Owner:  eschnett  
      Type:  defect  |      Status:  new       
  Priority:  minor   |   Milestone:            
 Component:  Carpet  |     Version:            
Resolution:          |    Keywords:  regression
---------------------+------------------------------------------------------

Comment (by eschnett):

 Note: Your parameter file has 1 boundary point in the z direction, not 0,
 i.e. your grid should be NxNx3.

 However, this doesn't change things. Since 3D norms are ill-defined in
 this case (the 3D volume of the domain is 0), Carpet recognises this and
 switches to a 2D interpretation. Maybe this is broken.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/617#comment:1>
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