#include "petscdmnetwork.h" PetscErrorCode DMNetworkSharedVertexGetInfo(DM dm,PetscInt v,PetscInt *gidx,PetscInt *n,const PetscInt **sv)Not collective
| dm | - the DM object | |
| v | - vertex point |
| gidx | - global number of this shared vertex in the internal dmplex | |
| n | - number of subnetworks that share this vertex | |
| sv | - array of size n: sv[2*i,2*i+1]=(net[i], idx[i]), i=0,...,n-1 |