[petsc-dev] I think PetscPreStage() should pass the stage number, not just the time

Are there any objections to this before I code it up? Thanks, Matt -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>