petsc-3.9.4 2018-09-11
KSPCGGLTRGetMinEig
Get minimum eigenvalue.
Synopsis
#include "petscksp.h"
PetscErrorCode KSPCGGLTRGetMinEig(KSP ksp, PetscReal *e_min)
Collective on KSP
Input Parameters
| ksp | - the iterative context
|
| e_min | - the minimum eigenvalue
|
Keywords
KSP, GLTR, get, minimum eigenvalue
Level
advanced
Location
src/ksp/ksp/impls/cg/gltr/gltr.c
Implementations
KSPCGGLTRGetMinEig_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