*HEADING     
 HYPERELASTIC WITH YEOH STRAIN ENERGY POTENTIAL
 TEST DATA INPUT, UNIAXIAL TENSION (SI UNIT)
**
*RESTART,TIMEMARKS=NO,WRITE,NUM=18
*NODE,NSET=ALL
 1,
 2, 1.
 3, 1., 1.,
 4, 0., 1.,
 5, 0., 0., 1.
 6, 1., 0., 1.
 7, 1., 1., 1.
 8, 0., 1., 1.
*NSET,NSET=FACE1
 1,2,3,4
*NSET,NSET=FACE2
 5,6,7,8
*NSET,NSET=FACE3
 1,2,5,6
*NSET,NSET=FACE4
 2,3,6,7
*NSET,NSET=FACE5
 3,4,7,8
*NSET,NSET=FACE6
 4,1,8,5
*ELEMENT,TYPE=C3D8R,ELSET=ONE
 1,1,2,3,4,5,6,7,8
*SOLID SECTION,ELSET=ONE,MATERIAL=TRELOAR
*MATERIAL,NAME=TRELOAR
*DENSITY
 1000.,
*HYPERELASTIC,YEOH,TEST DATA INPUT
*UNIAXIAL TEST DATA
  1.5506E5,  0.1338
  2.4367E5,  0.2675
  3.1013E5,  0.3567
  4.2089E5,  0.6242
  5.3165E5,  0.8917
  5.9810E5,  1.1592
  6.8671E5,  1.4268
  8.8608E5,  2.0510
 10.6329E5,  2.5860
 12.4051E5,  3.0318
 16.1709E5,  3.7898
 19.9367E5,  4.3694
 23.4810E5,  4.8153
 27.4684E5,  5.1720
 31.0127E5,  5.4395
 34.5570E5,  5.7070
 38.3228E5,  5.9299
 42.0886E5,  6.0637
 45.6329E5,  6.1975
 49.3987E5,  6.3312
 53.1646E5,  6.4650
 56.9304E5,  6.5541
 64.2405E5,  6.6433
*BIAXIAL TEST DATA
  0.9384E5,  0.0200
  1.5900E5,  0.0600
  2.4087E5,  0.1100
  2.6220E5,  0.1400
  3.3240E5,  0.2000
  4.4278E5,  0.3100
  5.1830E5,  0.4200
  6.6024E5,  0.6800
  7.7794E5,  0.9400
  9.7857E5,  1.4900
 12.6351E5,  2.0300
 14.6804E5,  2.4300
 17.4000E5,  2.7500
 20.1058E5,  3.0700
 22.4502E5,  3.2600
 24.6530E5,  3.4500
*PLANAR TEST DATA
  0.6000E5,  0.0690
  1.6000E5,  0.1034
  2.4000E5,  0.1724
  3.3600E5,  0.2828
  4.2000E5,  0.4276
  6.0000E5,  0.8483
  7.8000E5,  1.3862
  9.6000E5,  2.0000
 11.1200E5,  2.4897
 12.9600E5,  3.0345
 14.8800E5,  3.4483
 16.5800E5,  3.7793
 18.2000E5,  4.0621
*VOLUMETRIC TEST DATA
  60.0E5,  0.9703
 118.2E5,  0.9412
 175.2E5,  0.9127
 231.1E5,  0.8847
*AMPLITUDE,NAME=RAMP
 0., 0., 2., 6.
**
*STEP
 UNIAXIAL TENSION
*DYNAMIC,EXPLICIT
 ,2.0
*BOUNDARY,OP=NEW,AMP=RAMP,TYPE=VELOCITY
 FACE1,3,3,0.0
 FACE3,2,2,0.0
 FACE6,1,1,0.0
 FACE4,1,1,1.0
**
*NSET,NSET=ONE
 2,
*OUTPUT,HISTORY,TIME INTERVAL=0.0
*ELEMENT OUTPUT,ELSET=ONE,VAR=PRESELECT
 NE11,
*NODE OUTPUT,NSET=ONE,VAR=PRESELECT
 RF1,
*OUTPUT,FIELD,VAR=PRESELECT,NUMBER INTERVAL=5
**
** Output requests for qa testing
**
*NSET,NSET=QA_TEST
ALL,
*OUTPUT,FIELD,TIMEMARKS=YES,NUMBERINTERVAL=4
*NODE OUTPUT,NSET=QA_TEST
U,
*OUTPUT,HISTORY,VAR=PRESELECT,TIME INTERVAL=0.5
*FILE OUTPUT,TIMEMARKS=YES,NUMBER INTERVAL=4
*NODE FILE
 U,
**
*END STEP