# NAFEMS Challenge 5; SI: m, kg, s, N, Pa; frame element 113 # axial; elements per member: 1; no rotary rho*I mass term analysis modal nodes 2 0,0,0 1,0,0 elems_113 1 113,1,2,0.00031415926535897931,210000000000,7800,7.8539816339744827e-09 bcfix 2 1,1,0,0,0 2,2,0,0,0