PETSc version 3.17.0
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# TaoAddLineSearchCounts

Adds the number of function evaluations spent in the line search to the running total.

### Synopsis

    #include "petsctao.h"
    PetscErrorCode TaoAddLineSearchCounts(Tao tao)

### Input Parameters

| tao | - the TAO solver
| ls | - the line search used in the optimization solver

### See Also

TaoLineSearchApply()

### Level

developer

### Location

src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages