TaoDefaultMonitor
Default routine for monitoring progress of the TaoSolver 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 "taosolver.h"
PetscErrorCode TaoDefaultMonitor(TaoSolver tao, void *ctx)
Collective on TaoSolver
Input Parameters
| tao | - the TaoSolver context
|
| ctx | - PetscViewer context or PETSC_NULL
|
Options Database Keys
-tao_monitor -
See Also
TaoDefaultSMonitor(), TaoSetMonitor()
Level:advanced
Location:src/interface/taosolver.c
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