New Fortran projects

[aerosayan]

@Beliavsky

Spectral Element Libraries in Fortran (SELF) : object-oriented Fortran library that support the implementation of Spectral Element Methods for solving partial differential equations, by Joe Schoonover. The SELF API is designed based on the assumption that SEM developers and researchers need to be able to implement derivatives in 1-D and divergence, gradient, and curl in 2-D and 3-D on scalar, vector, and tensor functions using spectral collocation, continuous galerkin, and discontinuous galerkin spectral element methods.

They also have a YouTube channel, where they describe how the solvers are built from scratch: https://www.youtube.com/@FluidNumerics/videos

Playlist: https://www.youtube.com/playlist?list=PLRO4xf5MdhAv9CNTETor75rANZtBqPVgQ

The videos are often many hours long, so there’s lot to learn for beginners.