Searched defs:_p_MatCoarsen (Results 1 – 1 of 1) sorted by relevance
572 struct _p_MatCoarsen { struct574 Mat graph;575 void *subctx;577 PetscBool strict_aggs;578 IS perm;579 PetscCoarsenData *agg_lists;580 PetscInt max_it; /* number of iterations in HEM */581 PetscReal threshold; /* HEM can filter interim graphs */582 PetscInt strength_index_size;583 PetscInt strength_index[MAT_COARSEN_STRENGTH_INDEX_SIZE];