DMSwarmInitializeVelocitiesFromOptions

Set the initial velocities of particles using a distribution determined from options.

Synopsis

#include "petscdmswarm.h"   
PetscErrorCode DMSwarmInitializeVelocitiesFromOptions(DM sw, const PetscReal v0[])

Collective

Input Parameters

• sw - The DMSWARM object

• v0 - The velocity scale for nondimensionalization for each species

See Also

DMSWARM, DMSwarmComputeLocalSize(), DMSwarmInitializeCoordinates(), DMSwarmInitializeVelocities()

Level

advanced

Location

src/dm/impls/swarm/swarmpic.c

Examples

src/dm/impls/swarm/tests/ex4.c
src/dm/impls/swarm/tests/ex5.c
src/dm/impls/swarm/tests/ex6.c
src/dm/impls/swarm/tests/ex8.c

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Index of all DMSwarm routines
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Index of all manual pages