petsc-3.15.0 2021-03-30
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KSPCGSetRadius
Sets the radius of the trust region.
Synopsis
#include "petscksp.h"
PetscErrorCode
KSPCGSetRadius
(
KSP
ksp,
PetscReal
radius)
Logically Collective on ksp
Input Parameters
ksp
- the iterative context
radius
- the trust region radius (Infinity is the default)
See Also
KSP
,
KSPCG
,
KSPNASH
,
KSPSTCG
,
KSPGLTR
Level
advanced
Location
src/ksp/ksp/impls/cg/cgtype.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages