After looking at the code it seems that inputted vs30 values get overwritten
with vs30 values calculated based on site class.
1. Test if this is so.
2. Modify so user defined vs30 values are used.
Original issue reported on code.google.com by duncan.g...@gmail.com on 8 Aug 2012 at 4:57
Original issue reported on code.google.com by
duncan.g...@gmail.com
on 8 Aug 2012 at 4:57