petsc-3.10.5 2019-03-28
Report Typos and Errors

KSPCGGLTRGetLambda

Get multiplier on trust-region constraint.

Synopsis

#include "petscksp.h" 
PetscErrorCode  KSPCGGLTRGetLambda(KSP ksp, PetscReal *lambda)
Not Collective

Input Parameters

ksp - the iterative context
lambda - the multiplier

Keywords

KSP, GLTR, get, multiplier

Level

advanced

Location

src/ksp/ksp/impls/cg/gltr/gltr.c

Implementations

KSPCGGLTRGetLambda_GLTR in src/ksp/ksp/impls/cg/gltr/gltr.c

Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages