*HEADING
 PRESSURIZED RUBBER DISC --- C3D8R ELEMENTS
*NODE,NSET=TOP
1,0.0,0.0,0.5
6,2.5,0.0,0.5
11,7.5,0.0,0.5
1006,0.0,2.5,0.5
501,0.0,2.5,0.5
1011,0.0,7.5,0.5
506,2.5,2.5,0.5
*NGEN,LINE=C,NSET=TOP
11,1011,100,,0.0,0.0,0.5
*NGEN,NSET=TOP
1,6,1
6,11,1
1006,1011,1
1,501,100
506,1006,100
6,506,100
106,111,1
206,211,1
306,311,1
406,411,1
506,511,1
606,611,1
706,711,1
806,811,1
906,911,1
101,106,1
201,206,1
301,306,1
401,406,1
*NCOPY, OLD SET=TOP, CHANGE=10000, SHIFT, NEW SET=MID
0.0,0.0,-0.25
0.,0.,-1.,0.,0.,1.
*NCOPY, OLD SET=TOP, CHANGE=20000, SHIFT, NEW SET=BOT
0.0,0.0,-0.5
0.,0.,-1.,0.,0.,1.
*ELEMENT,TYPE=C3D8R
1,10001,10002,10102,10101,1,2,102,101
*ELGEN,ELSET=SHEET
1,5,1,1,4,100,100,2,10000,10000
*ELEMENT,TYPE=C3D8R,ELSET=SHEET
401,10401,10402,10906,11006,401,402,906,1006
402,10402,10403,10806,10906,402,403,806,906
403,10403,10404,10706,10806,403,404,706,806
404,10404,10405,10606,10706,404,405,606,706
405,10405,10406,10506,10606,405,406,506,606
10401,20401,20402,20906,21006,10401,10402,10906,11006
10402,20402,20403,20806,20906,10402,10403,10806,10906
10403,20403,20404,20706,20806,10403,10404,10706,10806
10404,20404,20405,20606,20706,10404,10405,10606,10706
10405,20405,20406,20506,20606,10405,10406,10506,10606
*ELEMENT,TYPE=C3D8R
6,10006,10007,10107,10106,6,7,107,106
*ELGEN,ELSET=SHEET
6,5,1,1,10,100,100,2,10000,10000
*ELSET,ELSET=PLOAD,GEN
10001,10010,1
10101,10110,1
10201,10210,1
10301,10310,1
10401,10410,1
10506,10510,1
10606,10610,1
10706,10710,1
10806,10810,1
10906,10910,1
*NSET,NSET=XFIX,GEN
1,401,100
1006,1011,1
10001,10401,100
11006,11011,1
20001,20401,100
21006,21011,1
*NSET,NSET=YFIX,GEN
1,11
10001,10011
20001,20011
*NSET,NSET=HTOP,GEN
11,1011,100
*NSET,NSET=HINGE,GEN
10011,11011,100
*NSET,NSET=HBOT,GEN
20011,21011,100
*BOUNDARY
XFIX,1
YFIX,2
HINGE,1,3
*EQUATION
2, 
HBOT,1,1.0,HTOP,1,1.0
2, 
HBOT,2,1.0,HTOP,2,1.0
2, 
HBOT,3,1.0,HTOP,3,1.0
*SOLID SECTION,ELSET=SHEET,MATERIAL=A1
*MATERIAL,NAME=A1
*DENSITY
1.E-4, 
*HYPERELASTIC,N=1
80.,20.,
*AMPLITUDE,NAME=RAMP
0.,0., .01,1.
**
*STEP
*DYNAMIC,EXPLICIT
,0.01
*DLOAD,AMP=RAMP
PLOAD,P1,46.
*MONITOR,NODE=10001,DOF=2
*OUTPUT,FIELD,VAR=PRESELECT,NUM=5
**
** Output for qa testing
**
*NSET,NSET=QA_TEST
TOP, BOT, MID
*FILE OUTPUT,NUMBER INTERVAL=1
*NODE FILE
 U, 
*OUTPUT,FIELD,NUMBER INTERVAL=1
*NODE OUTPUT,NSET=QA_TEST
 U,
*OUTPUT,HISTORY,VAR=PRESELECT,TIME INTERVAL=0.0025
**
*END STEP