hello, i would like to improve my newton solver for a powerlaw stokes model with a line search or trust region method. to what extent are there possibilities i can use given by petsc through dolfin or by dolfin itself (for the case of dolfin0.8) ?
regards, patrick _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
