subroutine DMNetworkGetPlex(a,b,z)
       import tDM
       DM a ! DM
       DM b ! DM
       PetscErrorCode z
       end subroutine DMNetworkGetPlex
      subroutine DMNetworkGetNumSubNetworks(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetNumSubNetworks
      subroutine DMNetworkSetNumSubNetworks(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkSetNumSubNetworks
      subroutine DMNetworkAddSubnetwork(a,b,c,d,e,z)
       import tDM
       DM a ! DM
       character(*) b ! char
       PetscInt c ! PetscInt
       PetscInt d (*) ! PetscInt
       PetscInt e ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkAddSubnetwork
      subroutine DMNetworkLayoutSetUp(a,z)
       import tDM
       DM a ! DM
       PetscErrorCode z
       end subroutine DMNetworkLayoutSetUp
      subroutine DMNetworkAddSharedVertices(a,b,c,d,e,f,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscInt d ! PetscInt
       PetscInt e (*) ! PetscInt
       PetscInt f (*) ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkAddSharedVertices
      subroutine DMNetworkGetNumVertices(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetNumVertices
      subroutine DMNetworkGetNumEdges(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetNumEdges
      subroutine DMNetworkGetVertexRange(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetVertexRange
      subroutine DMNetworkGetEdgeRange(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetEdgeRange
      subroutine DMNetworkGetGlobalEdgeIndex(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetGlobalEdgeIndex
      subroutine DMNetworkGetGlobalVertexIndex(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetGlobalVertexIndex
      subroutine DMNetworkGetNumComponents(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetNumComponents
      subroutine DMNetworkGetLocalVecOffset(a,b,c,d,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscInt d ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetLocalVecOffset
      subroutine DMNetworkGetGlobalVecOffset(a,b,c,d,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscInt d ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetGlobalVecOffset
      subroutine DMNetworkGetEdgeOffset(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetEdgeOffset
      subroutine DMNetworkGetVertexOffset(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetVertexOffset
      subroutine DMNetworkAssembleGraphStructures(a,z)
       import tDM
       DM a ! DM
       PetscErrorCode z
       end subroutine DMNetworkAssembleGraphStructures
      subroutine DMNetworkDistribute(a,b,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkDistribute
      subroutine PetscSFGetSubSF(a,b,c,z)
       import tPetscSF,tISLocalToGlobalMapping
       PetscSF a ! PetscSF
       ISLocalToGlobalMapping b ! ISLocalToGlobalMapping
       PetscSF c ! PetscSF
       PetscErrorCode z
       end subroutine PetscSFGetSubSF
      subroutine DMNetworkIsSharedVertex(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscBool c ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkIsSharedVertex
      subroutine DMNetworkIsGhostVertex(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscBool c ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkIsGhostVertex
      subroutine DMNetworkHasJacobian(a,b,c,z)
       import tDM
       DM a ! DM
       PetscBool b ! PetscBool
       PetscBool c ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkHasJacobian
      subroutine DMNetworkEdgeSetMatrix(a,b,c,z)
       import tDM,tMat
       DM a ! DM
       PetscInt b ! PetscInt
       Mat c (*) ! Mat
       PetscErrorCode z
       end subroutine DMNetworkEdgeSetMatrix
      subroutine DMNetworkVertexSetMatrix(a,b,c,z)
       import tDM,tMat
       DM a ! DM
       PetscInt b ! PetscInt
       Mat c (*) ! Mat
       PetscErrorCode z
       end subroutine DMNetworkVertexSetMatrix
      subroutine DMNetworkGetVertexLocalToGlobalOrdering(a,b,c,z)
       import tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c ! PetscInt
       PetscErrorCode z
       end subroutine DMNetworkGetVertexLocalToGlobalOrdering
      subroutine DMNetworkSetVertexLocalToGlobalOrdering(a,z)
       import tDM
       DM a ! DM
       PetscErrorCode z
       end subroutine DMNetworkSetVertexLocalToGlobalOrdering
      subroutine DMNetworkCreateIS(a,b,c,d,e,f,g,z)
       import tIS,tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c (*) ! PetscInt
       PetscInt d (*) ! PetscInt
       PetscInt e (*) ! PetscInt
       PetscInt f (*) ! PetscInt
       IS g ! IS
       PetscErrorCode z
       end subroutine DMNetworkCreateIS
      subroutine DMNetworkCreateLocalIS(a,b,c,d,e,f,g,z)
       import tIS,tDM
       DM a ! DM
       PetscInt b ! PetscInt
       PetscInt c (*) ! PetscInt
       PetscInt d (*) ! PetscInt
       PetscInt e (*) ! PetscInt
       PetscInt f (*) ! PetscInt
       IS g ! IS
       PetscErrorCode z
       end subroutine DMNetworkCreateLocalIS
      subroutine DMNetworkFinalizeComponents(a,z)
       import tDM
       DM a ! DM
       PetscErrorCode z
       end subroutine DMNetworkFinalizeComponents
      subroutine DMNetworkCreate(a,b,z)
       import tDM
       MPI_Comm a ! MPI_Comm
       DM b ! DM
       PetscErrorCode z
       end subroutine DMNetworkCreate
      subroutine DMNetworkMonitorCreate(a,b,z)
       import tDM
       DM a ! DM
       DMNetworkMonitor b ! DMNetworkMonitor
       PetscErrorCode z
       end subroutine DMNetworkMonitorCreate
      subroutine DMNetworkMonitorDestroy(a,z)
       DMNetworkMonitor a ! DMNetworkMonitor
       PetscErrorCode z
       end subroutine DMNetworkMonitorDestroy
      subroutine DMNetworkMonitorPop(a,z)
       DMNetworkMonitor a ! DMNetworkMonitor
       PetscErrorCode z
       end subroutine DMNetworkMonitorPop
      subroutine DMNetworkViewSetShowRanks(a,b,z)
       import tDM
       DM a ! DM
       PetscBool b ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkViewSetShowRanks
      subroutine DMNetworkViewSetShowGlobal(a,b,z)
       import tDM
       DM a ! DM
       PetscBool b ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkViewSetShowGlobal
      subroutine DMNetworkViewSetShowVertices(a,b,z)
       import tDM
       DM a ! DM
       PetscBool b ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkViewSetShowVertices
      subroutine DMNetworkViewSetShowNumbering(a,b,z)
       import tDM
       DM a ! DM
       PetscBool b ! PetscBool
       PetscErrorCode z
       end subroutine DMNetworkViewSetShowNumbering
      subroutine DMNetworkViewSetViewRanks(a,b,z)
       import tIS,tDM
       DM a ! DM
       IS b ! IS
       PetscErrorCode z
       end subroutine DMNetworkViewSetViewRanks