*node
1001,0,0
1002,1,0
1004,3,0
********************
*element,type=b21,elset=one
2001,1001,1002
2002,1002,1004
*BEAM SECTION,elset=one,sect=rect,material=elas
1.0,1.0
0,0,-1
*MATERIAL,name=elas
*elastic
1.e8,
*density
1.e1
***********************
*STEP,INC=1,nlgeom
*STATIC,direct=no stop
1.0,1.0,1.0,1.0
*controls,param=field
1.e-10,
*boundary
1001,1,2
1001,6,6,0.1
*output,field
*node output
u,
*END STEP