Particle Discretizations (DMSWARM)

The DMSWARM subclass of DM encapsulates a particle cloud, with interfaces for particle data, movement, and interface with meshes. It also can conservatively project fields between the particle basis and an FEM basis on a DMPLEX.

Beginner - Basic usage

DMSwarmAddNPoints DMSwarmAddPoint DMSwarmCopyPoint DMSwarmCreateGlobalVectorFromField DMSwarmCreateLocalVectorFromField DMSwarmCreatePointPerCellCount DMSwarmDestroyGlobalVectorFromField DMSwarmDestroyLocalVectorFromField DMSwarmFinalizeFieldRegister DMSwarmGetCellDM DMSwarmGetCellSwarm DMSwarmGetField

DMSwarmGetLocalSize DMSwarmGetSize DMSwarmInitializeFieldRegister DMSwarmInsertPointsUsingCellDM DMSwarmPICLayoutType DMSwarmRegisterPetscDatatypeField DMSwarmRegisterUserDatatypeField DMSwarmRegisterUserStructField DMSwarmRemovePoint DMSwarmRemovePointAtIndex DMSwarmRestoreCellSwarm

DMSwarmRestoreField DMSwarmSetCellDM DMSwarmSetLocalSizes DMSwarmSetPointCoordinates DMSwarmSetPointCoordinatesCellwise DMSwarmSetPointsUniformCoordinates DMSwarmType DMSwarmVectorDefineField DMSwarmVectorGetField DMSwarmViewFieldsXDMF DMSwarmViewXDMF

Intermediate - Setting options for algorithms and data structures

DMSWARM DMSwarmGetCoordinateFunction DMSwarmGetMigrateType DMSwarmGetNumSpecies

DMSwarmGetVelocityFunction DMSwarmSetCoordinateFunction DMSwarmSetMigrateType

DMSwarmSetNumSpecies DMSwarmSetPointCoordinatesRandom DMSwarmSetVelocityFunction

Advanced - Setting more advanced options and customization

DMSwarmCollectViewCreate DMSwarmCollectViewDestroy DMSwarmComputeLocalSize DMSwarmComputeLocalSizeFromOptions DMSwarmCreateMassMatrixSquare DMSwarmInitializeCoordinates

DMSwarmInitializeVelocities DMSwarmInitializeVelocitiesFromOptions DMSwarmMigrate DMSwarmSetType DMSwarmSortGetAccess

DMSwarmSortGetIsValid DMSwarmSortGetNumberOfPointsPerCell DMSwarmSortGetPointsPerCell DMSwarmSortGetSizes DMSwarmSortRestoreAccess

No developer routines

Single list of manual pages

DMSWARM DMSwarmAddNPoints DMSwarmAddPoint DMSwarmCollectViewCreate DMSwarmCollectViewDestroy DMSwarmComputeLocalSize DMSwarmComputeLocalSizeFromOptions DMSwarmCopyPoint DMSwarmCreateGlobalVectorFromField DMSwarmCreateLocalVectorFromField DMSwarmCreateMassMatrixSquare DMSwarmCreatePointPerCellCount DMSwarmDestroyGlobalVectorFromField DMSwarmDestroyLocalVectorFromField DMSwarmFinalizeFieldRegister DMSwarmGetCellDM DMSwarmGetCellSwarm DMSwarmGetCoordinateFunction DMSwarmGetField DMSwarmGetLocalSize

DMSwarmGetMigrateType DMSwarmGetNumSpecies DMSwarmGetSize DMSwarmGetVelocityFunction DMSwarmInitializeCoordinates DMSwarmInitializeFieldRegister DMSwarmInitializeVelocities DMSwarmInitializeVelocitiesFromOptions DMSwarmInsertPointsUsingCellDM DMSwarmMigrate DMSwarmPICLayoutType DMSwarmRegisterPetscDatatypeField DMSwarmRegisterUserDatatypeField DMSwarmRegisterUserStructField DMSwarmRemovePoint DMSwarmRemovePointAtIndex DMSwarmRestoreCellSwarm DMSwarmRestoreField DMSwarmSetCellDM DMSwarmSetCoordinateFunction

DMSwarmSetLocalSizes DMSwarmSetMigrateType DMSwarmSetNumSpecies DMSwarmSetPointCoordinates DMSwarmSetPointCoordinatesCellwise DMSwarmSetPointCoordinatesRandom DMSwarmSetPointsUniformCoordinates DMSwarmSetType DMSwarmSetVelocityFunction DMSwarmSortGetAccess DMSwarmSortGetIsValid DMSwarmSortGetNumberOfPointsPerCell DMSwarmSortGetPointsPerCell DMSwarmSortGetSizes DMSwarmSortRestoreAccess DMSwarmType DMSwarmVectorDefineField DMSwarmVectorGetField DMSwarmViewFieldsXDMF DMSwarmViewXDMF