petsc-3.12.5 2020-03-29
KSPGLTRGetMinEig
Get minimum eigenvalue.
Synopsis
#include "petscksp.h"
PetscErrorCode KSPGLTRGetMinEig(KSP ksp, PetscReal *e_min)
Collective on ksp
Input Parameters
| ksp | - the iterative context
|
| e_min | - the minimum eigenvalue
|
Level
advanced
Location
src/ksp/ksp/impls/cg/gltr/gltr.c
Implementations
KSPGLTRGetMinEig_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