TaoMonitorDefaultShort#
Routine for monitoring progress of TaoSolve() that displays fewer digits than TaoMonitorDefault()
Synopsis#
#include "petsctao.h"
PetscErrorCode TaoMonitorDefaultShort(Tao tao, void *ctx)
Collective
Input Parameters#
tao - the
Taocontextctx -
PetscViewercontext of typePETSCVIEWERASCII
Options Database Key#
-tao_monitor_short - turn on default short monitoring
Note#
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.
See Also#
TAO: Optimization Solvers, Tao, TaoMonitorDefault(), TaoMonitorSet()
Level#
advanced
Location#
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages