PaStiX Handbook  6.4.0
order_amalgamate.c File Reference
#include "common.h"
#include "graph/graph.h"
#include "order/order_internal.h"
#include "symbol/fax_csr.h"

Go to the source code of this file.

Functions

int orderAmalgamate (int verbose, int ilu, int levelk, int rat_cblk, int rat_blas, pastix_graph_t *csc, pastix_order_t *orderptr, PASTIX_Comm pastix_comm)
 Update the order structure with an amalgamation algorithm. More...
 

Detailed Description

PaStiX amalgamation main routine to apply after ordering strategies that do not provide supernodes.

Version
6.4.0
Author
Pascal Henon
Mathieu Faverge
Date
2024-07-05

Definition in file order_amalgamate.c.