Lisandro Dalcin wrote: > Indeed. I was "forced" to invent my TSPYTHON implementation just > because for the problems I have to solve at home (full implicit, > nonlinear, theta method), I had no other facilities in core PETSc. In > short, at every time step, I need to solve F(t,x,x')=0, so your > proposal is what I was always wanted to have in PETSc.
There is TS_Theta, but it's lame and was really just to test the f(t,x,x')=0 stuff prior to TS_GL. I'm putting error estimation and adaptivity into TS_GL, should be there in a few days. Jed -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 261 bytes Desc: OpenPGP digital signature URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20090923/826063d1/attachment.pgp>