#include "petscdmplex.h" PetscErrorCode DMPlexGetConeOrientation(DM dm, PetscInt p, const PetscInt *coneOrientation[])Not collective

mesh | - The DMPlex | |

p | - The point, which must lie in the chart set with DMPlexSetChart() |

coneOrientation | - An array of orientations which are on the in-edges for point p. An orientation is an integer giving the prescription for cone traversal. If it is negative, the cone is traversed in the opposite direction. Its value 'o', or if negative '-(o+1)', gives the index of the cone point on which to start. |

Index of all DMPLEX routines

Table of Contents for all manual pages

Index of all manual pages