Hi- I am trying to solve a nonlinear system using as my system class TransientNonlinearImplicitSystem with the PetscNonlinearSolver. I realize the PetscNonlinearSolver class has a function pointer for jacobian, but I am wondering how when the function jacobian is actually defined to interface with the TransientNonlinearImplicitSystem. i.e. how do I access the equation system.
Do you have a simple example of something similar being done I could look at? Thanks, Andrea ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
