*HEADING
Testing std-std import of rigid elements
and contact definitions
First Standard Analysis
*RESTART,WRITE
*NODE
 1, 
 11,10
*NGEN
 1,11
*NODE, NSET=REF
 999,5,-1
*ELEMENT, TYPE=R2D2, ELSET=RIG
 1,1,6
 2,6,11
*NODE, NSET=BOT
 101,1,1
 102,2,1
*NODE, NSET=TOP
 103,2,2
 104,1,2
*ELEMENT, TYPE=CPE4R, ELSET=DEF
 101,101,102,103,104
*SOLID SECTION, ELSET=DEF, MATERIAL=MAT
*MATERIAL, NAME=MAT
*ELASTIC
 2.0E11, 0.3
*DENSITY
 1000., 
*BOUNDARY
 999,1,2
 999,6,6
*SURFACE,TYPE=ELEMENT, NAME=MA
 RIG, SPOS
*SURFACE,TYPE=ELEMENT, NAME=SL
 DEF,S1
*RIGID BODY, ELSET=RIG, REFNODE=999
*CONTACT PAIR, INTERACTION=INT
 SL, MA
*SURFACE INTERACTION, NAME=INT
*FRICTION
0.1
**
*FILE FORMAT, ZERO INC
*STEP,NLGEOM,INC=50
*STATIC
0.1,1.0
*BOUNDARY
 TOP,2,2,-1.2
 TOP,1,1,0.0
*CONTACT CONTROLS,STABILIZE,TANGENT=0.,SLAVE=SL,MASTER=MA
,,2.
*EL FILE, ELSET=DEF
 S,LE
*NODE FILE
 U,
 COORD,
*ENERGY FILE
*CONTACT FILE
*OUTPUT, FIELD
*CONTACT OUTPUT
CSTRESS,CDISP
*ELEMENT OUTPUT
 S,LE
*NODE OUTPUT
 U,
 COORD,
*END STEP
*STEP
*STATIC
 0.1,1.0
*BOUNDARY
 TOP,1,1,5.0
*EL FILE, ELSET=DEF
 S,LE
*NODE FILE
 U,
 COORD,
*ENERGY FILE
*CONTACT FILE
*ENDSTEP