petsc-3.9.4 2018-09-11
Report Typos and Errors
KSPCGGetObjFcn
Get objective function value.
Synopsis
#include "petscksp.h"
PetscErrorCode
KSPCGGetObjFcn
(
KSP
ksp,
PetscReal
*o_fcn)
Collective on
KSP
Input Parameters
ksp
- the iterative context
o_fcn
- the objective function value
Keywords
get, objective function
See Also
KSP
,
KSPCG
, KSPNASH, KSPSTCG, KSPGLTR
Level
advanced
Location
src/ksp/ksp/impls/cg/cgtype.c
Implementations
KSPCGGetObjFcn_GLTR in src/ksp/ksp/impls/cg/gltr/gltr.c
KSPCGGetObjFcn_NASH in src/ksp/ksp/impls/cg/nash/nash.c
KSPCGGetObjFcn_STCG in src/ksp/ksp/impls/cg/stcg/stcg.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages