On Sat, Dec 26, 2015 at 11:13 PM, Michael Povolotskyi <mpovo...@purdue.edu> wrote:
> Dear Libmesh develpers, > I need to solve a nonlinear problem on a mesh. Due to some non-locality > of my function, I need to expand the sparsity pattern of the Jacobian > matrix. > What is a recommended way to achieve this? > Thank you, > Michael. > You should attach an "augment sparsity" object. systems_of_equations_ex8 provides an example of this for a nonlinear problem. David ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
