#include "petscdmplex.h" PetscErrorCode DMPlexGetTransitiveClosure_Internal(DM dm, PetscInt p, PetscInt ornt, PetscBool useCone, PetscInt *numPoints, PetscInt *points[])Not collective
mesh | - The DMPlex | |
p | - The point, which must lie in the chart set with DMPlexSetChart() | |
orientation | - The orientation of the point | |
useCone | - PETSC_TRUE for in-edges, otherwise use out-edges | |
points | - If points is NULL on input, internal storage will be returned, otherwise the provided array is used |
numPoints | - The number of points in the closure, so points[] is of size 2*numPoints | |
points | - The points and point orientations, interleaved as pairs [p0, o0, p1, o1, ...] |
The numPoints argument is not present in the Fortran 90 binding since it is internal to the array.