Concentrated load (both nodal and member) angle format elevation+azimuth (El=alpha, Az=beta) is valid in 3D-Frame.
Full format specification:
[[El=]alpha][:[Az=]beta] El=10:Az=15 10:Az=15 El=10:15 :Az=15 :15 El=10 10 |
See also Azimuth-Elevation transformation