Compare CG and BiCGStab (no preconditioner) for cases ranging from 100^3 to 400^3 cells for different number of decompositions
Same as mpiRank_vs_problemSize on different machines (nla, horeka, icl) all on 8 (mpiRanks)
- GKOCG + GKOBiCGStab (8 Ranks) vs Foam Solvers 32Ranks
- Best performing solvers
- medium size cases only