This is a Modern Fortran program executing the Himeno Benchmark.

This program is Himeno benchmark problem written in Modern Fortran style, achieving the same execution performance as the original version.
In this program, global variables are eliminated and some variable names and subroutine names are refined.

Fortran 2003 or later.
This program is tested using Intel Fortran compiler for windows only.

1. compile the source code
2. execute the created .exe file
3. input Grid-size from a keyboard
4. The program will be run during roughly 60 seconds
5. Benchmark results will be displayed after an execution is successfully done

git clone or simply download .f90 file

LGPL 2 or later