The PNNL Fortran Library (a.k.a. FLIB) is a set of general purpose non-numeric Fortran 90 routines that can be used to simplify the development of programs with a batch-style input/output interface and text-processing. FLIB is platform independent.
In addition to the mainly non-numeric routines used to build program interfaces, the FLIB software does use four non-standard extensions to the Fortran 90 language standard. These non-standard routines decrease the portability of the software but significantly improve the functionality.
cal_gnu.f90 contains these non-standard routines which are adapted to the open source compiler G95 and Gfortran. Continue reading Compiler-depended subroutines of FLIB for G95 and Gfortran≡ Picture Credits