Link.hpp

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#ifndef OPENSWMM_LINK_HPP
#define OPENSWMM_LINK_HPP
 
#include "../data/LinkData.hpp"
#include "XSectBatch.hpp"
#include "Node.hpp"
 
namespace openswmm {
 
namespace link {
 
// ============================================================================
// Per-element functions
// ============================================================================
 
double getVelocity(const XSectParams& xs, double flow, double depth, int barrels = 1);
 
double getFroude(const XSectParams& xs, double v, double y);
 
void computeConveyance(double roughness, double slope, double s_full,
                       double& beta, double& rough_factor, double& q_full);
 
double getDepthFromFlow(const XSectParams& xs, double beta, double q);
 
double getCapacity(const XSectParams& xs, double depth);
 
double getHydPower(double flow, double head_upstream, double head_downstream);
 
XSectParams buildXSectParams(const LinkData& links, std::size_t uj);
 
// ============================================================================
// Batch functions (for routing hot loop)
// ============================================================================
 
void computeVelocities(const LinkData& links, double* velocity);
 
void computeFroude(const LinkData& links, const double* velocity, double* froude);
 
void computeAllConveyance(LinkData& links);
 
int translateShape(XsectShape link_shape);
 
} // namespace link
 
} // namespace openswmm
 
#endif // OPENSWMM_LINK_HPP