Anselm provides a growing range of software – compilers, libraries and application software. The GNU and Intel development environments, C/C++ and Fortran compilers, MPI libraries, math libraries (MKL, BLAS, LAPACK, FFTW) and other support libraries (NetCDF, HDF5) are all installed on Anselm. Application software is dominated by software for engineering calculations – CAD/CAM/CAE, CFD, FEA (Matlab, Ansys, Fluent, Comsol etc).
Anselm uses the Linux – Linux bullx operating system and the PBS Professional job scheduler / workload manager. In addition to the software already installed, users can use their own software, provided that such use is allowed under their license. More information