Hi,Due to a special case, I need modify RHS values of the system of eqns at each iteration.
Hence, what I can do is to solve the eqn using KSPSolve, limit the maxits in KSPSetTolerances to 1, modify the RHS, and then run KSPSolve again.
It will loop until it reaches the convergences I specify.My question is if that's the only way, and will it suffer a large drop in speed?
Thank you! -- Yours sincerely, TAY wee-beng
