slepc-3.22.2 2024-12-02

NEPMonitorRegister

Adds NEP monitor routine.

Synopsis

#include "slepcnep.h" 
PetscErrorCode NEPMonitorRegister(const char name[],PetscViewerType vtype,PetscViewerFormat format,PetscErrorCode (*monitor)(NEP,PetscInt,PetscInt,PetscScalar*,PetscScalar*,PetscReal*,PetscInt,PetscViewerAndFormat*),PetscErrorCode (*create)(PetscViewer,PetscViewerFormat,void*,PetscViewerAndFormat**),PetscErrorCode (*destroy)(PetscViewerAndFormat**))

Not Collective

Input Parameters

	name	- name of a new monitor routine
	vtype	- a PetscViewerType for the output
	format	- a PetscViewerFormat for the output
	monitor	- monitor routine
	create	- creation routine, or NULL
	destroy	- destruction routine, or NULL

Notes

NEPMonitorRegister() may be called multiple times to add several user-defined monitors.

Example Usage

   NEPMonitorRegister("my_monitor",PETSCVIEWERASCII,PETSC_VIEWER_ASCII_INFO_DETAIL,MyMonitor,NULL,NULL);

Then, your monitor can be chosen with the procedural interface via

     NEPMonitorSetFromOptions(nep,"-nep_monitor_my_monitor","my_monitor",NULL)

or at runtime via the option

     -nep_monitor_my_monitor

Level

advanced

Location

src/nep/interface/nepbasic.c

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