DMPlexGetGeomBodyMassProperties#

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexGetGeomBodyMassProperties(DM dm, PetscGeom body, PetscScalar *volume, PetscScalar *surfArea, PetscScalar **centerOfGravity, PetscInt *COGsize, PetscScalar **inertiaMatrixCOG, PetscInt *IMCOGsize) PeNS

Not collective

Input Parameters#

• dm - The DMPlex object with an attached PetscContainer storing a CAD Geometry object

• body - PetscGeom BODY object

Output Parameters#

• volume - Volume of the CAD Body attached to the DM Plex

• surfArea - Surface Area of the CAD Body attached to the DM Plex

• centerOfGravity - Array with the Center of Gravity coordinates of the CAD Body attached to the DM Plex [x, y, z]

• COGszie - Size of centerOfGravity[] Array

• inertiaMatrixCOG - Array containing the Inertia about the Body’s Center of Gravity [Ixx, Ixy, Ixz, Iyx, Iyy, Iyz, Izx, Izy, Izz]

• IMCOGsize - Size of inertiaMatrixCOG[] Array

See Also#

Level#

intermediate

Location#

src/dm/impls/plex/plexegads.c

Examples#

src/dm/impls/plex/tutorials/ex19.c

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