The Oberwolfach Steel-Profile benchmark revisited

This archive features the matrix data for the reimplemented Steel Profile benchmark from the Oberwolfach Collection. In contrast to the original, it uses FENICS, rather than ALBERTA, for the finite element semi-discretization in space. Download and unzip all ZIP files for the dimensions you need (numbers in the names are dimensions of the system) add getrail.m to the same folder download mmread.m from https://math.nist.gov/MatrixMarket/mmio/matlab/mmiomatlab.html See `help getrail` for usage instructions.