analysis transient,0.0005,0.02,2,2 nodes 3 0,0,0 2,0,0 4,0,0 elems_113 2 113,1,2,0.01,2e11,7850,8e-6 113,2,3,0.01,2e11,7850,8e-6 releases 2 1,1,Mz 2,2,Mz bcfix 2 4,1,0,0,0 6,3,0,0,0 bcforce_step 1 13,2,0,-1000,0