DAAppSetBeforeMonitor

Set a routine that will be called before the optimization on each grid.

Synopsis

#include "taodaapplication.h" 
int DAAppSetBeforeMonitor(TAO_APPLICATION daapplication, int (*beforemonitor)(TAO_APPLICATION,DA,int, void*), void *ctx)
Collective on TAO_APPLICATION

Input Parameters

daapplication - the DA Application object
beforemonitor - a monitor routine called before solving the application on each DA
ctx - the monitor context

Calling sequence of monitor

    beforemonitor(TAO_APPLICATION daapplication, DA da,int level, void *ctx);

daapplication - this TAO_APPLICATION context
da - the Distributed Array
level - the grid level that will be solved next (level 0 is coarsest)
ctx - user-defined function context set from DAAppSetBeforeMonitor()

Note

These monitors are different from the monitors that can be called after each iteration of the optimization algorithm.

Note

The beforemonitor and aftermonitor are good for setting up and destroying the application data.

Keywords

DA, monitor

See Also

DAAppSetAfterMonitor(), TaoSetMonitor(), TaoAppSetMonitor();

Level:intermediate
Location:src/petsctao/gridapplication/interface/daapp.c
TAO DA Application Index
Table of Contents

Examples

src/petsctao/gridapplication/examples/eptorsion3.c.html

Examples

src/petsctao/gridapplication/examples/jbearing3.c.html

Examples

src/petsctao/gridapplication/examples/minsurf3.c.html

Examples

src/petsctao/gridapplication/examples/combustion3.c.html