Dear all, I am trying to use superlu as solver for a large, sparse matrix, and I would like to use -mat_superlu_lwork to speed up the computation. The problem I encounter is that my lwork size I would need is greated than the maximum value for an object of type long int and is not correctly read by the code.
Is there a workaround to that? Does using another solver (mumps maybe?) solve this problem and, if so, which option should I use? Thanks in advance Gianluca -- "[Je pense que] l'homme est un monde qui vaut des fois les mondes et que les plus ardentes ambitions sont celles qui ont eu l'orgueil de l'Anonymat" -- Non omnibus, sed mihi et tibi Amedeo Modigliani
