Searched refs:nullsp_mat (Results 1 – 1 of 1) sorted by relevance
1024 MatNullSpace *nullsp_mat = NULL, *nullsp_pmat = NULL; in PCSetUp_BJacobi_Multiblock() local1114 PetscCall(MatGetNullSpaces(n_local, bjac->mat, &nullsp_mat)); in PCSetUp_BJacobi_Multiblock()1125 if (nullsp_mat) PetscCall(MatRestoreNullSpaces(n_local, bjac->mat, &nullsp_mat)); in PCSetUp_BJacobi_Multiblock()