[ET Trac] [Einstein Toolkit] #854: WeylScal4 should have multi-process test cases

[Einstein Toolkit]

#854: WeylScal4 should have multi-process test cases
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  Reporter:  hinder                 |       Owner:     
      Type:  enhancement            |      Status:  new
  Priority:  minor                  |   Milestone:     
 Component:  EinsteinToolkit thorn  |     Version:     
Resolution:                         |    Keywords:     
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Comment (by rhaas):

 The tests can be made to run on two processors but then they generate
 different output from a single processor run. No combination of
 output_ghost_points and compact_format seems to give processor independent
 output. Essentially two processor output contains extra empty lines
 (and/or the component number in a column) whose presence is considered
 significant by the test suite scripts. The best one can do seems to be
 identical up to extra empty lines when adding
 {{{
 IOASCII::compact_format = "yes"
 IOASCII::output_ghost_points = "no"
 # we want symmetry and buffer points since their behaviour changed in the
 past
 }}}

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/854#comment:1>
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