first of all apologize if this topic has been already discussed in the past. I tried to track the information using google and the internal search without success. My bad.
What I am looking for a way to accessing variables in a FORTRAN module using C. Something related to PGI, portable across pgfortran and pgcc (and eventually GNU)
Something similar to the technique described for Intel here https://software.intel.com/sites/products/documentation/hpc/composerxe/en-us/2011Update/fortran/lin/bldaps_for/common/bldaps_use_modmlang.htm