whywayne2020

Thank you, Nitnelav，the information which I supply is very limited,by the way , and anyone had a compare with these two noise model? I think the work is meaningful, anyway...

This will help to calcuate industry plant noise and building equipment noise.

With MAX propogation dist such as 500m, calcution reflection one time, and compute disfraction, dramaticly slowdown the calcution.