[ET Trac] [Einstein Toolkit] #1473: Carpet segfaults in Shutdown

[Einstein Toolkit]

#1473: Carpet segfaults in Shutdown
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  Reporter:  knarf   |       Owner:  eschnett           
      Type:  defect  |      Status:  new                
  Priority:  minor   |   Milestone:                     
 Component:  Carpet  |     Version:  development version
Resolution:          |    Keywords:                     
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Comment (by eschnett):

 In other words:

 There is a grid array that has a size that depends on a parameter. This
 parameter is not set when recovering, and should thus retain its original
 value. However, when the grid array is set up after recovery, the
 parameter has not yet been recovered, leading to an inconsistent grid
 structure. Is this a correct explanation?

 If this is so, then the inconsistency is between recovering parameters and
 setting up the grid structure.

 How does PUGH handle this? Does it store and retrieve the sizes of grid
 arrays, or does it always define them based on parameter values? How do we
 want to handle this? In principle, the ability to change the size of grid
 arrays upon recovering can be important.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1473#comment:5>
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