SNESLineSearchMonitorSolutionUpdate

Monitors each update of the function value the linesearch tries

Synopsis

#include "petscsnes.h" 
PetscErrorCode SNESLineSearchMonitorSolutionUpdate(SNESLineSearch ls, PetscViewerAndFormat *vf)

Collective

Input Parameters

• ls - the SNESLineSearch object

• vf - the context for the monitor, in this case it is an PetscViewerAndFormat

Options Database Key

• -snes_linesearch_monitor_solution_update [viewer:filename:format] - view each update tried by line search routine

This is not normally called directly but is passed to SNESLineSearchMonitorSet()

See Also

SNES: Nonlinear Solvers, SNES, SNESLineSearch, SNESGetLineSearch(), SNESLineSearchMonitorSet(), SNESMonitorSolution()

Level

developer

Location

src/snes/linesearch/interface/linesearch.c

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Index of all SNES routines
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