[petsc-dev] changes to the TS structure

[Lisandro Dalcin]

1) Could we remove "vec_sol_always" from the TS structure?

2) For the case of nonlinear problems, could we have a new "vec_res",
then update Theta and GL to use it?


-- 
Lisandro Dalcin
---------------
CIMEC (INTEC/CONICET-UNL)
Predio CONICET-Santa Fe
Colectora RN 168 Km 472, Paraje El Pozo
Tel: +54-342-4511594 (ext 1011)
Tel/Fax: +54-342-4511169