new wind at body output breaks windIO.py
@mmpe @dave @ozgo
The problem occur at line 'tmp = self.ch_details[ch, 2].split('pos')[1]' in windIO.py when we use new wind output at body (e.g. mbdy wind body_name el_number relative_dist global x_offset y_offset).
There is no 'pos' anymore in 'ch_details[ch, 2]' with new output channel.