*HEADING
: 2D FACETED SURFACE WITH NORMAL DEFINITION  [CPS4R]
FACETED RIGID SURFACE.
*RESTART,WRITE
*NODE,NSET=ALL
1,-3.,-2.
101,-3.,-1.95
21,3.,-2.
121,3.,-1.95
1000,
*NGEN,NSET=ALL
1,21
101,121
*NSET,NSET=CENTER
11,
*NSET,NSET=LEFT
1,101
*NSET,NSET=RIGHT
21,121
*ELEMENT,TYPE=CPS4R
1, 1,2,102,101
*ELGEN,ELSET=BEAM
1,20
*SOLID SECTION,ELSET=BEAM,MATERIAL=MAT1
.25,.25
*MATERIAL,NAME=MAT1
*ELASTIC
30.E6,.3
*RIGID BODY,ELSET=RIGID,REF NODE=1000
*NODE
1001,-1.,-1.,,-.25,-1.
1002,1.,-1.,,.25,-1.
1003,1.,1.
1004,-1.,1.
*ELEMENT,TYPE=R2D2,ELSET=RIGID
1001,1004,1003
1002,1003,1002
1003,1002,1001
1004,1001,1004
*surface,NAME=SRIG
RIGID,SPOS
*surface,NAME=SSOL
BEAM,S3
*SURFACE INTERACTION,NAME=INTER
1.,
*CONTACT PAIR,INTERACTION=INTER
SSOL,SRIG
*BOUNDARY
1000,1,6
LEFT,1
RIGHT,1
CENTER,1
*STEP,NLGEOM,INC=1000,UNSYMM=YES
*STATIC
.05,1.
*PRINT,CONTACT=YES
*BOUNDARY
**LEFT,2,,.85
**RIGHT,2,,.85
LEFT,2,,.96
RIGHT,2,,.96
*EL PRINT
S,E
*NODE PRINT
U,
*OUTPUT, FIELD, FREQ=999
*NODE OUTPUT,NSET=ALL
U,
*END STEP
*STEP,NLGEOM,INC=1000,UNSYMM=YES
*STATIC
.005,1.
*BOUNDARY,OP=NEW
CENTER,1
1000,1,6
*DLOAD
BEAM,P1,2000.
*END STEP