u=v=w=0 nodes: 1 2 3 4 21 22 23 24 v=w=0 nodes: all
>rmd3 beam56p1.I1
>rpd3 beam56p1.I2
>srh3 beam56p1.I3
>fefs beam56p1.I4
>hpp3 beam56p1.IP
>hpls beam56p1.IL
>str3 beam56p1.I5