[ET Trac] [Einstein Toolkit] #2178: PITTNull can take a very long time to compile with the Intel compiler

Einstein Toolkit trac-noreply at einsteintoolkit.org
Thu Aug 2 13:50:06 CDT 2018


#2178: PITTNull can take a very long time to compile with the Intel compiler
------------------------------------+---------------------------------
  Reporter:  Roland Haas            |      Owner:  (none)
      Type:  defect                 |     Status:  new
  Priority:  minor                  |  Milestone:
 Component:  EinsteinToolkit thorn  |    Version:  development version
Resolution:                         |   Keywords:  NullConstr
------------------------------------+---------------------------------

Comment (by Roland Haas):

 I checked that our FPP preprocessor line "cpp --traditional" keeps the
 directive around if {{{__INTEL___}}} is set. I do not know if NaNs at t=0
 are of concern or if this is a manifestation of the thorn relying on
 quantities that are only computed in the evolution loop but not during
 {{{CCTK_INITIAL}}}.

 It not being tested by a testsuite does not terribly surprise me, to tell
 the truth.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/2178#comment:7>
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