DMSwarmSortGetPointsPerCell

Creates an array of point indices for all points in a cell

Synopsis

#include "petscdmda.h"      
#include "petscdmplex.h"    
#include "petscdmswarm.h"   
PetscErrorCode DMSwarmSortGetPointsPerCell(DM sw, PetscInt cell, PetscInt *npoints, PetscInt **pidlist)

Not Collective

Input Parameters

• sw - a DMSWARM object

• cell - the cell number in the cell DM

• npoints - the number of points in the cell

• pidlist - array of the indices identifying all points in cell e

Note

You must call DMSwarmSortGetAccess() before you can call DMSwarmSortGetPointsPerCell(), and call DMSwarmRestorePointsPerCell() afterwards

See Also

DMSWARM, DMSwarmSetType(), DMSwarmRestorePointsPerCell(), DMSwarmSortGetAccess(), DMSwarmSortGetNumberOfPointsPerCell()

Level

advanced

Location

src/dm/impls/swarm/swarmpic_sort.c

Examples

src/ksp/ksp/tutorials/ex70.c
src/dm/tutorials/ex20.c

---

Index of all DMSwarm routines
Table of Contents for all manual pages
Index of all manual pages