KSPSetOperator tells the KSP that the PC should be resetup. On Tue, Jul 21, 2020 at 3:45 PM Alex Fleeter <luis.satur...@gmail.com> wrote:
> Hi: > > I want to ask under what circumstance will trigger a call for pc setup. > > I call KSPSolve to solve with the same Mat object with different entry > values each time. I can see that the pc setup is only called at the > beginning of the first solve. > > I tried to read the implementation, but quickly get lost... >
