Numerical model used for the simulation of water flow within stepped bioretention cell

<p dir="ltr">This model is developed in GIFMod (<a href="https://gifmod.com/" target="_blank">Green Infrastructure Flexible Model | A versatile flexible platform to model water quality management systems (gifmod.com)</a>). This item contains three files: two stepped cell.GIFM, three stepped cell.GIFM and four stepped cell.GIFM.</p><p dir="ltr">The detailed model settings can refer to the paper by Chen & Chui (2022). The model operation can refer to the manual <a href="https://gifmod.com/documentation/" target="_blank">Documentation | Green Infrastructure Flexible Model (gifmod.com)</a></p><p dir="ltr">Chen, B., & Chui T.F.M. (2022). Optimal design of stepped bioretention cells for slopes. Journal of Hydrology, 615, 128697.</p>