Code::Blocks : A popular open-source IDE for Linux and Windows.
: The most recent official standard (ISO/IEC 1539-1:2023), which introduces further enhancements to the language's capabilities. fortran force 20
Most modern compilers are still updating their backends to fully support the F2020 standard. If you want to "force" your compiler to use the latest available standard, you generally use the following flags: Code::Blocks : A popular open-source IDE for Linux
! Initial condition u = 0.0 u(N/2) = 1.0 fortran force 20