*HEADING
CLAY PLASTICITY, TRIAXIAL COMPRESSION TEST, CAX8R
*NODE
*NGEN,NSET=BOTTOM
*NGEN,NSET=TOP
*NGEN
*NSET,NSET=SOIL,GENERATE
*NSET,NSET=LHS
*ELEMENT,TYPE=CAX8R,ELSET=SOIL
*SOLID SECTION,MATERIAL=SAMPLE, ELSET=SOIL
*MATERIAL,NAME=SAMPLE
*ELASTIC
 30732.,.3
*CLAY PLASTICITY,HARDENING=TAB
*CLAY HARDENING
*INITIAL CONDITIONS,TYPE=TEMPERATURE
 SOIL,150.0
*INITIAL CONDITIONS,TYPE=RATIO
SOIL,1.08,0.,1.08,1.
*INITIAL CONDITIONS,TYPE=STRESS,GEOSTATIC
SOIL,-100.,0.,-100.,10.,1.
*STEP
  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
*END STEP
*STEP,INC=20
  TRIAXIAL COMPRESSION
*STATIC,DIRECT
1.,20.
*BOUNDARY
TOP,2,2,-.5
*END STEP