# DAAppGetVariableBounds

Sets pointers to existing vectors containg upper and lower bounds on the variables.

## Synopsis

    #include "taodaapplication.h"
    int DAAppGetVariableBounds(TAO_APPLICATION daapplication, int level, Vec *XL, Vec *XU)

Collective on TAO_APPLICATION

## Input Parameters

| daapplication | - the DA Application object
| level | - the DA on which the current solution is desired (Level 0 is coarsest)

## Output Parameters

| XL | - the current solution
| XU | - the current solution

## See Also

DAAppSetBeforeMonitor(), DAAppSetAfterMonitor();

## Keywords

Solution, DA

Level:intermediate
Location:src/petsctao/gridapplication/interface/daapp.c
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