Dolfin will need this PR to work with any PETSc 3.10. https://bitbucket.org/fenics-project/dolfin/pull-requests/508/jed-petsc-310/diff
It's been chillin' there for a couple months; it appears that much of the Dolfin development effort has moved to DolfinX and Firedrake. "Huck, Moritz" <moritz.h...@rwth-aachen.de> writes: > I am using the fenics library for my PDE discretization. > I can not compile fenics with PETSc 3.10.3. > I will locate the exact error tomorrow. > > ________________________________________ > Von: Jed Brown <j...@jedbrown.org> > Gesendet: Dienstag, 5. Februar 2019 15:30:38 > An: Huck, Moritz; Smith, Barry F.; Abhyankar, Shrirang G > Cc: PETSc users list > Betreff: Re: [petsc-users] [TimeStepping] Eventhandler > > "Huck, Moritz via petsc-users" <petsc-users@mcs.anl.gov> writes: > >> @Shri >> The system is very stiff, but the stiffness is handled well by ARKIMEX. >> >> I'am using PETSc 3.10. (I cannot use 3.10.3 at the moment due to >> compatibilty with a third library), > > What compatibility problem is this? 3.10.3 should be (binary and > source) backward compatible with other 3.10 releases, so if there is a > case where it is not, we need to understand it. > > > Regarding the event, it seems there are scenarios where something > important changes in the model and a conservative time step is > desirable, and other scenarios where the dynamics after the event are on > the same scale as before so it makes sense to continue with the same > step sizes.
