PETSc version 3.17.0
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# DMPolytopeMatchVertexOrientation

Determine an orientation that takes the source vertex arrangement to the target vertex arrangement

### Synopsis

    #include "petscdm.h"
    #include "petscdmlabel.h"
    #include "petscds.h"
    PetscErrorCode DMPolytopeMatchVertexOrientation(DMPolytopeType ct, const PetscInt sourceVert[], const PetscInt targetVert[], PetscInt *ornt, PetscBool *found)

Not collective

### Input Parameters

| ct | - The DMPolytopeType
| sourceVert | - The source arrangement of vertices
| targetVert | - The target arrangement of vertices

### Output Parameters

| ornt | - The orientation which will take the source arrangement to the target arrangement
| found | - Flag indicating that a suitable orientation was found

### See Also

DMPolytopeGetOrientation(), DMPolytopeMatchOrientation()

### Level

advanced

### Location

src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages