- Gather/Scatter for nearest neighbor data exchange
- XXT solver (parallel direct solver)
- AMG solver
- Robust spectral element interpolation for a given set of points
The build system relies on GNU Make with the make command. To compile gslib just run:
make CC=mpicc
make PREFIX=<install path> install
[1] Nek5000: Nek5000 is the open-source, highly-scalable, spectral element code.
[2] Nektar++: Nektar++ is the open-source spectral/hp element code.