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GEM 5.1.1

Compile one routine without optimization, '-O0'

  • edit the file named CMakeLists.txt in the main directory where the subroutine is situated (for example, src/rpnphy/CMakeLists.txt if the subroutine is situated in the physics directory)
  • copy the following example before the last line (add_library...) and modify it according to your needs:

set_source_files_properties(utils/sfclayer_mod.F90 PROPERTIES COMPILE_OPTIONS "-O0")

  • make sure you use a recent version of cmake (at least 3.11) - on Narval we do
  • you can verify the option was passed by looking at the file flags.make situated in the corresponding directory in the build directory, for example build/src/rpnphy/CMakeFiles/phy.dir/flags.make:

# Custom options: src/rpnphy/CMakeFiles/phy.dir/utils/sfclayer_mod.F90.o_OPTIONS = -O0



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