petsc-3.10.2 2018-10-09
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KSPLSQRSetComputeStandardErrorVec

Compute vector of standard error estimates during KSPSolve_LSQR().

Synopsis

#include "petscksp.h" 
PetscErrorCode  KSPLSQRSetComputeStandardErrorVec(KSP ksp, PetscBool flg)
Not Collective

Input Parameters

ksp - iterative context
flg - compute the vector of standard estimates or not

Developer notes

Vaclav: I'm not sure whether this vector is useful for anything.

Keywords

KSP, KSPLSQR

See Also

KSPSolve(), KSPLSQR, KSPLSQRGetStandardErrorVec()

Level

intermediate

Location

src/ksp/ksp/impls/lsqr/lsqr.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages