PETSc version 3.16.5
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# PetscBagViewFromOptions

Processes command line options to determine if/how a PetscBag is to be viewed.

### Synopsis

    #include "petscbag.h"
    PetscErrorCode PetscBagViewFromOptions(PetscBag bag, PetscObject bobj, const char optionname[])

Collective on PetscBag

### Input Parameters

| obj | - the object
| bobj | - optional other object that provides prefix (if NULL then the prefix in obj is used)
| optionname | - option to activate viewing

### See Also

PetscBagCreate(), PetscBag, PetscViewer

### Level

intermediate

### Location

src/sys/classes/bag/bag.c

### Examples

src/snes/tutorials/ex69.c.html
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