TaoMonitorGradientDraw

Plots the gradient at each iteration of TaoSolve()

Synopsis

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

Collective

Input Parameters

• tao - the Tao context

• ctx - TaoMonitorDrawCtx context

Options Database Keys

• -tao_monitor_gradient_draw - draw the gradient at each iteration

• -tao_monitor_gradient_draw_interval interval - only draw the gradient every interval iterations and final value, or only final value if negative

See Also

TAO: Optimization Solvers, Tao, TaoMonitorGradient(), 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