An example program for the Fortran - C binding. Also uses CMake to generate a Makefile. It is initially designed to be part of Fortran lectures in International Master on Turbulence program.

Please contact me if you have any question and/or contribution.

DIRECTORIES :

bin : executables

build : where to compile

includes : modules includes files

lib : libraries

src : source files

SOURCE CODE :

For this example there are only 3 files. And there are no subdirectories.

Note: In case of subdirectories, mention each folder accordingly.

main : calls the subroutine

COMPILATION :

• Go to build directory :

cd build

• Create Makefile with one of these command choosing compiler (gfortran, ifort, ...) and build type (Debug, Release, ...).

FC=ifort cmake -D CMAKE_BUILD_TYPE=Debug  ..
FC=ifort cmake -D CMAKE_BUILD_TYPE=Release  ..

FC=gfortran cmake -D CMAKE_BUILD_TYPE=Debug  ..
FC=gfortran cmake -D CMAKE_BUILD_TYPE=Release  ..

FC=mpif90 cmake -D CMAKE_BUILD_TYPE=Debug  ..
FC=mpif90 cmake -D CMAKE_BUILD_TYPE=Release  ..

• Compile :

make

USE :

• run desired executable(s) from bin folder.

./main