[philippose]

Hello and a Good day :-)!

I just finished compiling the latest SVN version of OpenFOAM-1.4.1-dev, and was generally looking around the sources, and found that there are new AMG solvers available....

Where could I get more information regarding what the advantages / disadvantages of, and the situations in which the following solvers can be used:

a. fpeAmgSolver
b. mpeAmgSolver
c. rreAmgSolver
d. amgSymSolver

And also... the following solvers:

d. bicgStabSolver
e. cgSolver
f. deflationSolver
g. gmresSolver

In addition, what do the "AMG Policies" do? There too.. there seem to be a couple of options. I remember finding a paper by Hrv some time ago with a performance comparison of some of these solvers, but I cant seem to find that paper now!

Have a great weekend!

Philippose