DMSwarmComputeLocalSize#

Compute the local number and distribution of particles based upon a density function

Synopsis#

#include "petscdmswarm.h"   
PetscErrorCode DMSwarmComputeLocalSize(DM sw, PetscInt N, PetscProbFunc density)

Not Collective

Input Parameters#

  • sw - The DMSWARM

  • N - The target number of particles

  • density - The density field for the particle layout, normalized to unity

Note#

One particle will be created for each species.

See Also#

DMSWARM, DMSwarmComputeLocalSizeFromOptions()

Level#

advanced

Location#

src/dm/impls/swarm/swarmpic.c

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