petsc-3.7.3 2016-07-24
Report Typos and Errors

# SNESCompositeGetNumber

Get the number of subsolvers in the composite SNES.

### Synopsis

    #include "petscsnes.h"
    PetscErrorCode  SNESCompositeGetNumber(SNES snes,PetscInt *n)

Logically Collective on SNES

### Input Parameter

snes - the preconditioner context

### Output Parameter

n - the number of subsolvers

### Keywords

SNES, composite preconditioner

Level:Developer
Location: src/snes/impls/composite/snescomposite.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages