MCSR

Portland Group and MPICH Fortran compilers on mimosa.
The MPI-enabled, Portland Group Fortran 77 Compiler may be invoked by typing:
/usr/local/apps/pgi-7.2/linux86/7.2/bin/pgf77 my.f /usr/local/apps/pgi-7.2/linux86/7.2/bin/pgf90 my.f
where 'my.f' is the user's program. If there are no compilation errors this creates an executable file called a.out. More compilers on mimosa.

Intel Fortran Compilers (7.1, 8.0, 9.0 and 9.1) on Redwood
Before you can use the Fortran compiler on redwood, you must first load the appropriate Intel compiler module. Then, to compile:
ifort myfile.f if using the 8.0 or 9.0/9.1 compilers, OR
efc myfile.f if using the 7.1 compiler.
With Intel Fortran compilers, the invocation syntax is the same regardless of whether your source file is F77, F90, etc. To run the compiled file, type ./a.out

g77 on willow.
To compile with g77, enter: g77 my.for, where 'my.for' is the user's Fortran program. If there are no compilation errors this creates an executable file called a.out. To execute the Fortran program, enter: ./a.out.

Sun's Forte f90 on willow.
Forte is an f90 Fortran Compiler. To activate Forte enter: f90 my.for, where 'my.for' is the user's Fortran program. If there are no compilation errors this creates an executable file called 'a.out' . To execute the Fortran program, enter: ./a.out.

MCSR's Fortran compilers and platforms are available for instructional or research use for all students, faculty, and staff of Mississippi's eight public universities. Users should decide which compiler is best suited for their application. Compilers on SUN are for fast jobs with a quick turn around, while compilers on sweetgum and magnolia are designed for larger, more computationally intensive jobs.