PETSc version 3.16.5
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# DMPlexGetMaxSizes

Return the maximum number of in-edges (cone) and out-edges (support) for any point in the DAG

### Synopsis

    #include "petscdmplex.h"
    PetscErrorCode DMPlexGetMaxSizes(DM dm, PetscInt *maxConeSize, PetscInt *maxSupportSize)

Not collective

### Input Parameter

| mesh | - The DMPlex

### Output Parameters

| maxConeSize | - The maximum number of in-edges
| maxSupportSize | - The maximum number of out-edges

### See Also

DMPlexCreate(), DMPlexSetConeSize(), DMPlexSetChart()

### Level

beginner

### Location

src/dm/impls/plex/plex.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages