Fortran

Modern Fortran is a high-performance compiled language engineered for numerical analysis, computational fluid dynamics, climate modeling, and large-scale parallel scientific computing (MPI/OpenMP).

When to Use

• High-Performance Numerical & Scientific Computing: Weather forecasting, computational fluid dynamics (CFD), and physics simulations.
• Supercomputing & HPC Clusters (MPI / OpenMP): Running petascale simulation workloads across thousands of distributed GPU/CPU nodes.
• Linear Algebra BLAS/LAPACK Libraries: Maximizing raw floating-point computation speed on multidimensional matrix operations.
• Legacy Aerospace & Nuclear Engineering: Maintaining and extending battle-tested mathematical modeling libraries.

Quick Start

program main
    implicit none
    integer, parameter :: dp = kind(1.0d0)
    real(dp) :: x = 2.0_dp, y = 3.0_dp, z