hello every one, i have been doing the following model for some time. the basis of the model is study of impact by artificial reefs on wave induced local currents we have designed a model oriented for peak wave direction We have a model of 5m resolution suggested by the tool box for the wave periods and runup. the wave maker is kept at a depth of 10m. The cell string on sides are purely absorbing and land has a value of 0.1(as suggested in the tutorial). mostly it is in accordance with the bouss2d tutorial. it has given some decent results, till breaking zone, post which does not agree so good