DMNETWORK — PETSc 3.21.4 documentation

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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