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jonesEquation the user must specify the minimum h for which the method is valid (h_min ) and the a, b and c parameters - see below)

The Jones Equation is of the form:

where:
Qm = unsteady discharge
Qc = steady discharge
S0 = energy slope for steady flow
vw = wave velocity
dh/dt = rate of charge of water level in time m/day

The adjustment factor 1/S0vw day/m varies with water level. This factor is fitted by a parabolic function of h:

Image Added for h>hmin

ratingCurveTable this allows you to simply enter the pairs of q and h values.

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