ROSCO succesfully built using Intel oneAPI Fortran compiler

[ghylander]

Intel released a series of free toolsets about a year ago, called Intel oneAPI. It's a modular toolset, and one of the toolkits is the HPC toolkit, which comes with the Intel Fortran compiler, both the old (ifort) and new (ifx) version.

After some testing, I have been able to successfully build and test ROSCO using the fortran compiler in oneAPI HPC (using ROSCO_testing, discon-comp, heavy test)

Only drawback is that in the two latest versions of the compiler (2021.3 and 2021.4), there is a bug with the compiler integration with CMake, meaning generating the project files for Visual Studio compilation fails. Intel is aware of the issue and is working to fix it in the December oneAPI update

[ghylander]

Previous to this toolset, I was using Intel Parallel Studio XE's Fortran compiler

[ghylander]

In addition to this, while exploring solutions to the oneAPI + CMake bug, I successfully compiled ROSCO in Visual Studio using Mingw-w64's gfortran too