SoA storage for the 1D finite-volume network mesh and its state. More...

#include <cstdint>
#include <vector>
#include "../XSectBatch.hpp"
#include "../HydClosureKernels.hpp"
#include "../XSectKernels.hpp"

Include dependency graph for NetworkMeshData.hpp:

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Classes
struct	openswmm::fv::FvGeometry
	Cross-section closure for one conduit's cell chain. More...

struct	openswmm::fv::NetworkMeshData
	SoA mesh geometry and topology for the FV network solver. More...

struct	openswmm::fv::NetworkStateData
	Mutable solver state — the conserved variables and the node volumes. More...

Namespaces
namespace	openswmm

namespace	openswmm::fv

Enumerations
enum	: uint8_t { openswmm::fv::kNodeJunction = 0 , openswmm::fv::kNodeVirtual = 1 , openswmm::fv::kNodeStorage = 2 , openswmm::fv::kNodeOutfall = 3 }
	Node kind codes stored in NetworkMeshData::node_kind. More...

Variables
constexpr int	openswmm::fv::kI1Samples = 129

constexpr int	openswmm::fv::kNodeVolSamples = 129
	Samples in a STORAGE node's flattened depth→volume table.

Detailed Description

SoA storage for the 1D finite-volume network mesh and its state.

The FV counterpart of 2d/data/MeshData.hpp. Three index spaces:

       cells  [0, n_cells)  — one control volume, U = [A, Q]
       faces  [0, n_faces)  — one interface, flux positive LEFT → RIGHT
       nodes  [0, n_nodes)  — the model's SWMM nodes, zero-D volumes

     The mesh is INTERNAL numerical discretization and carries no named
     objects: conduits are cut into cell chains, virtual junctions become
     plain interior faces splicing two chains, and regular nodes become
     coupled zero-D volumes reached through boundary faces (plan §3.4).

     Static after init — deliberately: fixed-size arrays and a fixed face
     graph are what keep the device-resident Kokkos design free of view
     rebuilds mid-run. Adaptivity is in time (LTS), not space (plan §3.2).

See also: plans/EXPLICIT_FV_KOKKOS_1D_SOLVER_PLAN.md §3.2, §4

Author: Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

License\n Apache-2.0

Classes

Namespaces

Enumerations

Variables

Detailed Description