DMSwarmInsertPointsUsingCellDM#

Insert point coordinates within each cell

Synopsis#

#include "petscdmswarm.h"   
PETSC_EXTERN PetscErrorCode DMSwarmInsertPointsUsingCellDM(DM dm, DMSwarmPICLayoutType layout_type, PetscInt fill_param)

Not collective

Input parameters#

dm - the DMSwarm
layout_type - method used to fill each cell with the cell DM
fill_param - parameter controlling how many points per cell are added (the meaning of this parameter is dependent on the layout type)

Notes#

The insert method will reset any previous defined points within the DMSwarm.

When using a DMDA both 2D and 3D are supported for all layout types provided you are using DMDA_ELEMENT_Q1.

When using a DMPLEX the following case are supported#

(i) DMSWARMPIC_LAYOUT_REGULAR: 2D (triangle), (ii) DMSWARMPIC_LAYOUT_GAUSS: 2D and 3D provided the cell is a tri/tet or a quad/hex, (iii) DMSWARMPIC_LAYOUT_SUBDIVISION: 2D and 3D for quad/hex and 2D tri.