*HEADING
 CRUSHED TUBE (CPE4I)               
*NODE
101,1.901
117,0.,1.901
501,2.25
517,0.,2.25
*NGEN,NSET=YSYMM
101,501,200
*NGEN,NSET=XSYMM
117,517,200
*NGEN,LINE=C
101,117,2,,,,,,,1.
301,317,2,,,,,,,1.
501,517,2,,,,,,,1.
*ELEMENT,TYPE=CPE4I
101,101,301,303,103
*ELGEN,ELSET=TUBE
101,2,200,1,8,2,3
*SOLID SECTION,ELSET=TUBE,MATERIAL=A1
*MATERIAL,NAME=A1
*ELASTIC
27.E6,.3
*PLASTIC
35000.,0.
40000.,.0035
43750.,.0083
46250.,.0133
50000.,.0182
52500.,.0281
55000.,.0380
215000.,1.000
*NODE,NSET=RSNODE
1000,5.,2.25
*ELSET,ELSET=ETOP,GENERATE
105,123,3
*rigid body,analytical surface=BSURF,REFNODE=1000
*surface,TYPE=SEGMENTS,NAME=BSURF
START,5.,2.25
LINE,0.,2.25
*surface,NAME=ASURF
ETOP,S2
*CONTACT PAIR,INTERACTION=SMOOTH
ASURF,BSURF
*SURFACE INTERACTION,NAME=SMOOTH
*BOUNDARY
XSYMM,XSYMM
YSYMM,YSYMM
*RESTART,WRITE,FREQUENCY=25
*STEP,NLGEOM,INC=200
*STATIC
0.002 , 1.0   ,0.0001 , 0.01
*BOUNDARY
RSNODE,1
RSNODE,2,2,-1.3
RSNODE,6
*MONITOR,NODE=1000,DOF=2,FREQUENCY=2
*CONTACT PRINT,SECONDARY=ASURF,FREQUENCY=5
*CONTACT FILE,SECONDARY=ASURF,FREQUENCY=25
*OUTPUT,FIELD,FREQ=25
*CONTACT OUTPUT,VARIABLE=PRESELECT,SECONDARY=ASURF
*NODE PRINT,FREQUENCY=5
U, 
RF, 
*EL PRINT,ELSET=TUBE,FREQUENCY=50
S, 
E, 
SINV, 
PE, 
*ENERGY PRINT,FREQUENCY=25
*ENERGY FILE,FREQUENCY=25
*OUTPUT,HISTORY,FREQ=25
*ENERGY OUTPUT,VARIABLE=PRESELECT
*NODE FILE,NSET=YSYMM,FREQUENCY=5
U, 
RF, 
*OUTPUT,FIELD,FREQ=5
*NODE OUTPUT,NSET=YSYMM
U,
RF,
*NODE FILE,NSET=RSNODE
U, 
RF, 
*OUTPUT,FIELD
*NODE OUTPUT,NSET=RSNODE
U,
RF,
*END STEP