petsc-3.13.6 2020-09-29
KSPGLTRGetLambda
Get multiplier on trust-region constraint.
Synopsis
#include "petscksp.h"
PetscErrorCode KSPGLTRGetLambda(KSP ksp, PetscReal *lambda)
Not Collective
Input Parameters
| ksp | - the iterative context
|
| lambda | - the multiplier
|
Level
advanced
Location
src/ksp/ksp/impls/cg/gltr/gltr.c
Implementations
KSPGLTRGetLambda_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