*HEADING
 INDENTATION WITH A HEMISPHERICAL PUNCH
 ADAPTIVE MESHING VERIFICATION FOR HYPERFOAM (N=2)
 Units: N, mm
*RESTART,TIMEMARKS=NO,WRITE,NUM=10
*NODE,NSET=ALLN
1,0.,300.
15,0.,0.
286,600.,300.
300,600.,0.
*NGEN,NSET=BOT
15,300,15
*NGEN,NSET=CENTER
1,15,1
*NGEN,NSET=LEFT
1,15,1
*NGEN,NSET=RIGHT
286,300,1
*NFILL,NSET=NALL
LEFT,RIGHT,19,15
*ELEMENT,TYPE=CAX4R,ELSET=FOAM
1,2,17,16,1
*ELGEN,ELSET=FOAM
1,14,1,1,19,15,14
*ELSET,ELSET=UPPER,GEN
1,253,14
*NODE,NSET=PUNCH
1000,0.,500.
*NSET,NSET=NOUT
1000, 
*ELEMENT,TYPE=MASS,ELSET=PMASS
2001,1000
*MASS,ELSET=PMASS
0.2, 
*SOLID SECTION,ELSET=FOAM,MATERIAL=FOAM,CONTROL=SECT
*SECTION CONTROLS,NAME=SECT,HOURGLASS=STIFFNESS
*MATERIAL,NAME=FOAM
*HYPERFOAM,N=2,TEST DATA INPUT,POISSON=0.0
*UNIAXIAL TEST DATA
 -.0217,   -.05
 -.0317,   -.10
 -.0367,   -.15
 -.0402,   -.20                              
 -.0433,   -.25
 -.0467,   -.30
 -.0504,   -.35
 -.0542,   -.40
 -.0604,   -.45
 -.0668,   -.50
 -.0759,   -.55
 -.0909,   -.60
 -.1083,   -.65
 -.1410,   -.70
 -.1933,   -.75
 -.2896,   -.80
*SIMPLE SHEAR TEST DATA      
  .0140, .08, .0046
  .0334, .16, .0166
  .0533, .24, .0366
  .0853, .32, .0573
  .1280, .40, .0817
  .1653, .48, .1098
  .2080, .56, .1394
  .2560, .64, .1666
  .2987, .72, .1904
*DENSITY
1.E-11, 
*BOUNDARY
BOT,1,2
CENTER,1,1
RIGHT, 1,1
NOUT,1
NOUT,6
*AMPLITUDE,NAME=RAMPP,TIME=TOTAL TIME, DEFINITION=SMOOTH STEP
0.0,0.0,0.6,-250.
*SURFACE, TYPE=SEGMENT, NAME=PUNCH
START,200.,700.
LINE,200., 500.
CIRCL,0., 300.,0.,500.
*SURFACE,TYPE=ELEMENT,NAME=TARGET, REGION TYPE=SLIDING
UPPER,S3
*RIGID BODY,REF NODE=1000, ANALYTICAL SURFACE =PUNCH
*ELSET,ELSET=QA_TEST_UPPER
UPPER,
*NSET,NSET=QA_TEST_NOUT
NOUT,
**
*STEP
*DYNAMIC,EXPLICIT
,.6
*BOUNDARY,AMPLITUDE=RAMPP
1000,2,2,1.
*SURFACE INTERACTION,NAME=IMP_TARG
*FRICTION
.8, 
*CONTACT PAIR,INTERACTION=IMP_TARG
PUNCH,TARGET
***OUTPUT,HISTORY,TIME INTERVAL=0.0008
***ELEMENT OUTPUT,ELSET=UPPER
**MISES,PRESS,
***NODE OUTPUT,NSET=NOUT
**RF,U
*FILE OUTPUT,NUMBER INTERVAL=6, TIMEMARKS=YES
*EL FILE, ELSET=UPPER
PRESS,
*NODE FILE,NSET=NOUT
 U
*ENERGY FILE
*ADAPTIVE MESH,ELSET=FOAM, FREQUENCY=5, MESH SWEEPS=3
*OUTPUT, FIELD, NUMBER INTERVAL=6, TIMEMARKS=YES
*ELEMENT OUTPUT, ELSET=QA_TEST_UPPER
PRESS,
*NODE OUTPUT, NSET=QA_TEST_NOUT
 U
*OUTPUT,FIELD,VARIABLE=PRESELECT
*OUTPUT,FIELD,OP=ADD
*ELEMENT OUTPUT
 NE
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.1
*END STEP