Hi Libmesh developers, Is there any reasons to use the only matrix free method in the libmesh+NOX solver? Will it converge better if I specify the jacobian matrix explicitly as in Petsc? The function Problem_Interface::computeJacobian is the one I should modify, right?
Thanks for your helps, / Ming Q. ------------------------------------------------------------------------------ This SF.net Dev2Dev email is sponsored by: Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd _______________________________________________ Libmesh-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
