TaoDefaultSMonitor#

Default routine for monitoring progress of the solver. Same as TaoMonitorDefault() except it prints fewer digits of the residual as the residual gets smaller. This is because the later digits are meaningless and are often different on different machines; by using this routine different machines will usually generate the same output. It can be turned on by using the -tao_smonitor option

Synopsis#

#include "petsctao.h" 
PetscErrorCode TaoDefaultSMonitor(Tao tao, void *ctx)

Collective

Input Parameters#

  • tao - the Tao context

  • ctx - PetscViewer context of type ASCII

Options Database Keys#

  • -tao_smonitor - turn on default short monitoring

See Also#

TaoMonitorDefault(), TaoSetMonitor()

Level#

advanced

Location#

src/tao/interface/taosolver.c


Edit on GitLab

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