petsc-master 2019-08-18
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DMNETWORK

"network" - A DM object that encapsulates an unstructured network. The implementation is based on the DM object DMPlex that manages unstructured grids. Distributed networks use a non-overlapping partitioning of the edges. In the local representation, Vecs contain all unknowns in the interior and shared boundary. This is specified by a PetscSection object. Ownership in the global representation is determined by ownership of the underlying DMPlex points. This is specified by another PetscSection object.

See Also

DMType, DMNetworkCreate(), DMCreate(), DMSetType()

Level

intermediate

Location

src/dm/impls/network/networkcreate.c
Index of all DMNetwork routines
Table of Contents for all manual pages
Index of all manual pages