Hello everyone!
I am using pardiso to solve nonsymmetric system, but i don't get result that i expect. Today i tried pardiso_getdiag to understand what is going on with diagonal after factorization and i noticed that pardiso thinks that i have zero elements on diagonal which is not true. And if size of the matrix rises i get more zeros. Matrix_checkers returns MKL_SPARSE_CHECKER_SUCCESS. How can i solve this problem? I attached my matrix in csr format. Indexing starts from zero.
Thank you.