PETSc version 3.15.5
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TaoMonitorDefault

 Default routine for monitoring progress of the Tao solvers (default). This monitor prints the function value and gradient norm at each iteration. It can be turned on from the command line using the -tao_monitor option

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoMonitorDefault(Tao tao, void *ctx)
Collective on Tao

Input Parameters

tao - the Tao context
ctx - PetscViewer context or NULL

Options Database Keys

-tao_monitor

See Also

TaoDefaultSMonitor(), TaoSetMonitor()

Level

advanced

Location

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