u=v=0 node: 1 u=0 nodes: 2 11
>rmd2 beam6p2.I1
>rpd2 beam6p2.I2
>srh2 beam6p2.I3
>fefs beam6p2.I4
>hpp2 beam6p2.IP
>hpls beam6p2.IL
>str2 beam6p2.I5