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

[Einstein Toolkit]

#2178: PITTNull can take a very long time to compile with the Intel compiler
---------------------------------+-----------------------------------
 Reporter:  Roland Haas          |       Type:  defect
   Status:  new                  |   Priority:  minor
Milestone:                       |  Component:  EinsteinToolkit thorn
  Version:  development version  |   Keywords:  NullConstr
---------------------------------+-----------------------------------
 Compiling on stampede2-skx (2018_02 simfactory files, so ifort 18.0.0) the
 file {{{NullConstr/src/NullConstr_R00.F90}}} takes a very long time (103
 minutes an counting) to compile.

 My guess is that one has to translate its array operations to loops
 (similar to what was done for other source files in PITTNull), otherwise
 the compiler just takes too long to try and optimize the code.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/2178>
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