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Fortran
Jeff Hammond edited this page Jan 27, 2016
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In common/make.defs, use the following to get the right language support. In particular, one must explicitly preprocess Stencil.
| Compiler | FC |
OPENMPFLAG |
|---|---|---|
| Intel | ifort -std08 -fpp |
-qopenmp |
| GCC | gfortran-5 -std=f2008 -cpp |
-fopenmp |
Whenever we get around to supporting Fortran coarrays, https://gcc.gnu.org/wiki/Coarray will be useful.
When developing, it is useful to build with the Intel Fortran compiler using FLAGS="-O0 -g3 -warn all -traceback -check bounds" where FLAGS is PRK_FLAGS when building in the top directory and DEFAULT_OPT_FLAGS in a specific subdirectory.