TaoMonitorConstraintNorm

same as TaoMonitorDefault() except it prints the norm of the constraint function.

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoMonitorConstraintNorm(Tao tao, PetscViewerAndFormat *vf)

Collective

Input Parameters

• tao - the Tao context

• vf - PetscViewerAndFormat context

Options Database Keys

• -tao_monitor_constraint_norm [ascii][:filename] - monitor the constraints at each iteration, only ASCII viewers are supported

• -tao_monitor_constraint_norm_interval interval - only monitor the constraints every interval iterations, and the last iteration

See Also

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

Level

advanced

Location

src/tao/interface/taosolver.c

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Index of all Tao routines
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Index of all manual pages