TaoMonitorStepDraw

Plots the step direction at each iteration of TaoSolve()

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoMonitorStepDraw(Tao tao, PetscCtx ctx)

Collective

Input Parameters

• tao - the Tao context

• ctx - the TaoMonitorDrawCtx context

Options Database Keys

• -tao_monitor_step_draw - draw the step direction at each iteration

• -tao_monitor_step_draw_interval interval - only draw the step direction every interval iterations and final value, or only final value if negative

See Also

TAO: Optimization Solvers, Tao, TaoMonitorSet(), TaoMonitorSolutionDraw

Level

advanced

Location

src/tao/interface/taosolver.c

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Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages