The message prompting before every simulation computing is ambiguous - is it necessary to regenerate grid each time I want to compute model? Probably not if the grid wasn't changed.
Please add a property to all the chambers including both catchbasins and manhole which specify the back drop height (multiple values if we have multiple incoming pipes)
most open source elevation data is in raster format.
most people who do hydraulic modeling will be most familiar with this. these data sets are easy to work with and generally less cumbersome than input options available.
i am having to use a la...