Joe O'Connor

AmgX not determinstic on large matrices even with determinism_flag=1

9

I have a large matrix (approximately 8 million rows) for which AmgX doesn't produce deterministic results. Running the exact same programme twice with the exact same input will produce slight...

Classical AMG struggling to converge in distributed mode for singular system

4

First of all, many thanks for building this library. It is very useful and your hard work and effort is very much appreciated. I have a Pressure Poisson Equation with...