petsc-3.7.5 2017-01-01
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DMPlexCreateRigidBody

 for the default global section, create rigid body modes from coordinates

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateRigidBody(DM dm, MatNullSpace *sp)
Collective on DM

Input Arguments

dm -the DM

Output Argument

sp -the null space

Note: This is necessary to take account of Dirichlet conditions on the displacements

See Also

MatNullSpaceCreate()

Level:advanced
Location:src/dm/impls/plex/plexfem.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/snes/examples/tutorials/ex77.c.html