Kinematic wave routing solver — batch-oriented design. More...

#include "XSectBatch.hpp"
#include <vector>

Include dependency graph for KinematicWave.hpp:

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Classes
class	openswmm::kinwave::KWSolver
	Kinematic wave solver state. More...

Namespaces
namespace	openswmm

namespace	openswmm::kinwave

Variables
constexpr double	openswmm::kinwave::WX = 0.6
	Distance weighting factor.

constexpr double	openswmm::kinwave::WT = 0.6
	Time weighting factor.

constexpr double	openswmm::kinwave::EPSIL = 0.001
	Newton convergence tolerance.

Detailed Description

Kinematic wave routing solver — batch-oriented design.

Port of legacy kinwave.c, restructured for data-oriented execution:

     1. **Batch geometry** — uses XSectGroups to pre-compute section
        factors for all conduits before solving
     2. **Per-conduit Newton** — the continuity equation solve is
        inherently per-conduit (each converges independently), but
        conduits are grouped by shape so the section-factor evaluations
        within Newton can also be batched per group
     3. **Batch state update** — inlet/outlet areas and flows updated
        for all conduits in contiguous sweeps

     Weighted finite-difference scheme:
       WX = 0.6 (space weighting)
       WT = 0.6 (time weighting)

Note: Legacy reference: src/legacy/engine/kinwave.c

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

License\n MIT License

Classes

Namespaces

Variables

Detailed Description