PCMultiLevelReduce

his function creates a multilevel factorization of the gradient matrix which may be used for preconditioning a linear solve. This is called by PCSetUp() when the PC_MULTILEVEL type is selected.

Synopsis

#include "pc.h" 
int PCMultiLevelReduce(PC pc)

Input Parameters

pc -The preconditioner context

Keywords

multilevel

See Also


Level:intermediate
Location:
src/sles/pc/impls/ml/mlSerial.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages