petsc-3.14.6 2021-03-30
TaoComputeResidual
Computes a least-squares residual vector at a given point
Synopsis
#include "petsctao.h"
PetscErrorCode TaoComputeResidual(Tao tao, Vec X, Vec F)
Collective on Tao
Input Parameters
| tao | - the Tao context
|
| X | - input vector
|
Output Parameter
| f | - Objective vector at X
|
Notes
TaoComputeResidual() is typically used within minimization implementations,
so most users would not generally call this routine themselves.
See Also
TaoSetResidualRoutine()
Level
advanced
Location
src/tao/interface/taosolver_fg.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages