Please email the list rather than me personally. On Tue, May 31, 2011 at 22:19, Jeremy Riousset <riousset at gatech.edu> wrote:
> Am I correct if I say that the alpha method becomes an implicit Runge-Kutta > for alpha 0.5 and a classic Euler method for alpha = 1? There are two values of "alpha" which could be taken to be the same which would give you a theta method. If they are both equal to one half, you get the midpoint method. Please read the cited papers for specific details. Our implementation recasts the method into a more convenient form to use, but it is equivalent. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110601/869f4ac2/attachment.htm>
