*HEADING
CLAY PLASTICITY, TRIAXIAL COMPRESSION TEST, CAX4R
*NODE
1, 
3,1.
23,1.,1.
21,,1.
*NGEN,NSET=BOTTOM
1,3
*NGEN,NSET=TOP
21,23
*NGEN
1,21,10
3,23,10
*NSET,NSET=SOIL,GENERATE
1,23
*NSET,NSET=LHS
1,11,21
*ELEMENT,TYPE=CAX4R,ELSET=SOIL
1,1,3,23,21
*SOLID SECTION,MATERIAL=SAMPLE, ELSET=SOIL
*MATERIAL,NAME=SAMPLE
*density
 1.0e-1
*ELASTIC
 27580.,.3
*CLAY PLASTICITY,HARDENING=TAB
,1.5,0.5,,,100.0
,0.5,0.3,,,200.0
*CLAY HARDENING
 .60381E-01 ,  0.000
 .68428E-01 ,  0.005
 .77471E-01 ,  0.010
 .87624E-01 ,  0.015
 .99014E-01 ,  0.020
 .11178E+00 ,  0.025
 .12607E+00 ,  0.030
 .14205E+00 ,  0.035
 .15992E+00 ,  0.040
 .17987E+00 ,  0.045
 .20212E+00 ,  0.050
 .22692E+00 ,  0.055
 .25454E+00 ,  0.060
 .28528E+00 ,  0.065
 .31945E+00 ,  0.070
 .35740E+00 ,  0.075
 .39952E+00 ,  0.080
 .44623E+00 ,  0.085
 .49799E+00 ,  0.090
 .55529E+00 ,  0.095
 .61867E+00 ,  0.100
 .68873E+00 ,  0.105
 .76612E+00 ,  0.110
 .85151E+00 ,  0.115
 .94569E+00 ,  0.120
 .10495E+01 ,  0.125
 .11637E+01 ,  0.130
 .12894E+01 ,  0.135
 .14276E+01 ,  0.140
 .15795E+01 ,  0.145
 .17461E+01 ,  0.150
 .19290E+01 ,  0.155
 .21294E+01 ,  0.160
 .23490E+01 ,  0.165
 .25893E+01 ,  0.170
 .28522E+01 ,  0.175
 .31396E+01 ,  0.180
 .34536E+01 ,  0.185
 .37963E+01 ,  0.190
 .41702E+01 ,  0.195
 .45778E+01 ,  0.200
 .50218E+01 ,  0.205
 .55053E+01 ,  0.210
 .60313E+01 ,  0.215
 .66033E+01 ,  0.220
 .72248E+01 ,  0.225
 .78997E+01 ,  0.230
 .86322E+01 ,  0.235
 .94267E+01 ,  0.240
 .10288E+02 ,  0.245
 .11221E+02 ,  0.250
 .12231E+02 ,  0.255
 .13323E+02 ,  0.260
 .14505E+02 ,  0.265
 .15782E+02 ,  0.270
 .17161E+02 ,  0.275
 .18650E+02 ,  0.280
 .20256E+02 ,  0.285
 .21988E+02 ,  0.290
 .23854E+02 ,  0.295
 .25864E+02 ,  0.300
 .28027E+02 ,  0.305
 .30355E+02 ,  0.310
 .32857E+02 ,  0.315
 .35547E+02 ,  0.320
 .38435E+02 ,  0.325
 .41536E+02 ,  0.330
 .44863E+02 ,  0.335
 .48431E+02 ,  0.340
 .52256E+02 ,  0.345
 .56353E+02 ,  0.350
 .60739E+02 ,  0.355
 .65434E+02 ,  0.360
 .70456E+02 ,  0.365
 .75825E+02 ,  0.370
 .81563E+02 ,  0.375
 .87691E+02 ,  0.380
 .94234E+02 ,  0.385
 .10122E+03 ,  0.390
 .10866E+03 ,  0.395
 .11660E+03 ,  0.400
 .12506E+03 ,  0.405
 .13407E+03 ,  0.410
 .14366E+03 ,  0.415
 .15386E+03 ,  0.420
 .16472E+03 ,  0.425
 .17626E+03 ,  0.430
 .18852E+03 ,  0.435
 .20155E+03 ,  0.440
 .21538E+03 ,  0.445
 .23006E+03 ,  0.450
 .24563E+03 ,  0.455
 .26215E+03 ,  0.460
 .27965E+03 ,  0.465
 .29819E+03 ,  0.470
 .31783E+03 ,  0.475
 .33862E+03 ,  0.480
 .36062E+03 ,  0.485
 .38389E+03 ,  0.490
 .40849E+03 ,  0.495
 .43449E+03 ,  0.500
 .46196E+03 ,  0.505
 .49097E+03 ,  0.510
 .52160E+03 ,  0.515
 .55392E+03 ,  0.520
 .58801E+03 ,  0.525
 .62396E+03 ,  0.530
 .66184E+03 ,  0.535
 .70177E+03 ,  0.540
 .74381E+03 ,  0.545
 .78808E+03 ,  0.550
 .83468E+03 ,  0.555
 .88370E+03 ,  0.560
 .93526E+03 ,  0.565
 .98946E+03 ,  0.570
 .10464E+04 ,  0.575
 .11063E+04 ,  0.580
 .11691E+04 ,  0.585
 .12351E+04 ,  0.590
 .13044E+04 ,  0.595
 .13770E+04 ,  0.600
 .14532E+04 ,  0.605
 .15331E+04 ,  0.610
 .16169E+04 ,  0.615
 .17046E+04 ,  0.620
 .17965E+04 ,  0.625
 .18927E+04 ,  0.630
 .19935E+04 ,  0.635
 .20989E+04 ,  0.640
 .22091E+04 ,  0.645
 .23244E+04 ,  0.650
 .24449E+04 ,  0.655
 .25708E+04 ,  0.660
 .27024E+04 ,  0.665
 .28398E+04 ,  0.670
 .29833E+04 ,  0.675
 .31331E+04 ,  0.680
 .32894E+04 ,  0.685
 .34524E+04 ,  0.690
 .36224E+04 ,  0.695
 .37997E+04 ,  0.700
 .39844E+04 ,  0.705
 .41769E+04 ,  0.710
 .43774E+04 ,  0.715
 .45862E+04 ,  0.720
 .48035E+04 ,  0.725
 .50298E+04 ,  0.730
 .52651E+04 ,  0.735
 .55100E+04 ,  0.740
 .57646E+04 ,  0.745
 .60293E+04 ,  0.750
 .63044E+04 ,  0.755
 .65902E+04 ,  0.760
 .68871E+04 ,  0.765
 .71955E+04 ,  0.770
 .75156E+04 ,  0.775
 .78479E+04 ,  0.780
 .81927E+04 ,  0.785
 .85504E+04 ,  0.790
 .89214E+04 ,  0.795
 .93061E+04 ,  0.800
 .97049E+04 ,  0.805
 .10118E+05 ,  0.810
 .10546E+05 ,  0.815
 .10990E+05 ,  0.820
 .11449E+05 ,  0.825
 .11925E+05 ,  0.830
 .12417E+05 ,  0.835
 .12927E+05 ,  0.840
 .13454E+05 ,  0.845
 .13999E+05 ,  0.850
 .14563E+05 ,  0.855
 .15146E+05 ,  0.860
 .15748E+05 ,  0.865
 .16371E+05 ,  0.870
 .17014E+05 ,  0.875
 .17678E+05 ,  0.880
 .18365E+05 ,  0.885
 .19073E+05 ,  0.890
 .19804E+05 ,  0.895
 .20559E+05 ,  0.900
 .21338E+05 ,  0.905
 .22141E+05 ,  0.910
 .22970E+05 ,  0.915
 .23824E+05 ,  0.920
 .24704E+05 ,  0.925
 .25612E+05 ,  0.930
 .26547E+05 ,  0.935
 .27511E+05 ,  0.940
 .28503E+05 ,  0.945
 .29526E+05 ,  0.950
 .30578E+05 ,  0.955
 .31661E+05 ,  0.960
 .32776E+05 ,  0.965
 .33924E+05 ,  0.970
 .35104E+05 ,  0.975
 .36318E+05 ,  0.980
 .37566E+05 ,  0.985
 .38850E+05 ,  0.990
 .40170E+05 ,  0.995
 .41526E+05 ,  1.000
*INITIAL CONDITIONS,TYPE=RATIO
SOIL,1.08,0.,1.08,1.
*INITIAL CONDITIONS,TYPE=STRESS,GEOSTATIC
SOIL,-100.,0.,-100.,10.,1.
*STEP,NLGEOM=YES
  GEOSTATIC INITIAL STRESS STATE
*GEOSTATIC
*DLOAD
1,P2,100.
*EL PRINT
S, 
SINV, 
E, 
PE, 
EE, 
*NODE PRINT
U, 
RF, 
*OUTPUT,FIELD,FREQ=10
*ELEMENT OUTPUT
PE,S,E
*BOUNDARY
TOP,2
BOTTOM,2
LHS,1
*output,field
*node output
 u
*element output
 press,mises,peeq,s
*OUTPUT,HISTORY
*ELEMENT OUTPUT, ELSET=SOIL
PE,PEEQ,PRESS,MISES, S
*restart, write
*END STEP
*STEP,INC=200, NLGEOM=YES
  TRIAXIAL COMPRESSION
*STATIC,DIRECT
1.e-1,20.
*BOUNDARY
TOP,2,2,-.5
*END STEP