petsc-3.14.5 2021-03-03
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# VecTaggerRelativeGetBox

Get the relative box defining the values to be tagged by the tagger, where relative boxess are subsets of [0,1] (or [0,1]+[0,1]i for complex scalars), where 0 indicates the smallest value present in the vector and 1 indicates the largest.

### Synopsis

    #include "petscvec.h"
    PetscErrorCode VecTaggerRelativeGetBox(VecTagger tagger,const VecTaggerBox **box)

Logically Collective

### Input Arguments

| tagger | - the VecTagger context

### Output Arguments

| box | - a blocksize list of VecTaggerBox boxes

### See Also

VecTaggerRelativeSetBox()

### Level

advanced

### Location

src/vec/vec/utils/tagger/impls/relative.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages