*HEADING
: *CONTACT INTERFERENCE IN PRESCRIBED DIR.  [2D RIGID]
*NODE
1,
2,1.,
3,1.,1.2,
4,,1.2
99,,5.
*ELEMENT,TYPE=CPE4,ELSET=BOT
1,1,2,3,4
*SOLID SECTION,ELSET=BOT,MATERIAL=MAT
*MATERIAL,NAME=MAT
*ELASTIC
1.E5,0.
*BOUNDARY
99,1,6
1,1,2
2,1,2
*SURFACE INTERACTION,NAME=INTER
*rigid body,analytical surface=RIGID,REFNODE=99
*surface,name=RIGID,TYPE=SEGMENTS
START,2.,1.
LINE,-1.,1.
*surface,NAME=IRSELS
BOT,S3
*CONTACT PAIR,INTERACTION=INTER
IRSELS,RIGID
*STEP,INC=20,NLGEOM
*STATIC
0.2,1.,0.2,0.2
*CONTACT INTERFERENCE,TYPE=CONTACT PAIR,OP=MOD
IRSELS,RIGID,0.2,0.,-1.,0.
*OUTPUT,FIELD
*ELEMENT OUTPUT
S,
*OUTPUT,FIELD
*NODE OUTPUT
U,
*OUTPUT,FIELD
*CONTACT OUTPUT,VARIABLE=PRESELECT,SLAVE=IRSELS,MASTER=RIGID
*CONTACT PRINT,SLAVE=IRSELS,MASTER=RIGID
*PRINT,CONTACT=YES
*ENDSTEP