Good morning PETSC team, I am currently using a TSBDF object, which is working very well.
However, I am running into trouble restarting higher order BDF methods. My problem is highly nonlinear, and when restarted for higher order BDF methods (using the TSBDF_Restart function), wiggles appear in a specific region of the solution. Is there any way I can initialize the higher order BDF restart loading previous solutions from a data file? I took a look at the code, but there is no obvious way to do this. Thanks, -Alfredo -- Alfredo Duarte Graduate Research Assistant The University of Texas at Austin
