u=v=w=0 nodes: 1 17 u=w=0 nodes: 2 18 21 53 u=v=0 nodes: 4 20 24 56 u=0 nodes: 3 19 22 23 54 55
>rmd3 beam56p7.I1
>rpd3 beam56p7.I2
>srh3 beam56p7.I3
>fefs beam56p7.I4
>hpp3 beam56p7.IP
>hpls beam56p7.IL
>str3 beam56p7.I5