“…The important parameters used in calibration hydrodynamic time step (300, 450 and 600 sec), Manning coefficient (0.009, 0.125, 0.025, 0.04 and 0.05), different transport formulas (Van Rijn, Land-Cirp and Watanabe), scaling factor (0.5, 0.7, 0.9, 1.0, 1.3 and 2.0) for bed load and suspended load, total adaptation length (1,5,10,20, 50 and 100), and also the effect of smoothing the bathymetric contour.…”