[ET Trac] [Einstein Toolkit] #1377: Cacus could/should provide M_PI

[Einstein Toolkit]

#1377: Cacus could/should provide M_PI
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  Reporter:  sbrandt      |       Owner:                     
      Type:  enhancement  |      Status:  new                
  Priority:  minor        |   Milestone:                     
 Component:  Cactus       |     Version:  development version
Resolution:               |    Keywords:  GRHydro M_PI       
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Comment (by rhaas):

 Does Cactus require POSIX (not sure which version) or Unix98? Both would
 provide us with M_PI (according to glibc). See:
 https://www.gnu.org/software/libc/manual/html_node/Mathematical-
 Constants.html Also, Ian is right, this does seem to come up periodically,
 see
 http://lists.einsteintoolkit.org/pipermail/trac/2010-November/000131.html

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1377#comment:5>
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