elseif (Fortran_COMPILER_NAME STREQUAL "gfortran")
set(FFLAGS0 "-std=legacy -mcmodel=medium " )
elseif (Fortran_COMPILER_NAME STREQUAL "pgf90")
elseif (Fortran_COMPILER_NAME STREQUAL "gfortran")
set(FFLAGS0 "-std=legacy -mcmodel=medium " )
elseif (Fortran_COMPILER_NAME STREQUAL "pgf90")