Irricad

Years ago (<10), WCADI had a function where it would draw a line of best fit for the submain according to elevation information. Whislt it was never straight, it still allowed the designer to place the sub-main as logically close to that line, or change valve area shape, if required. Real time saver.
Cheers

This is a great feature that could prove very useful.

This function is now available in IRRICAD Pro Version 12 as Show Allowable Submain Position. The tool will also show the optimum submain position.