petsc-master 2019-09-18
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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