*HEADING
CLAY PLASTICITY, K=.78 TRIAXIAL EXTENSION TEST, CAX4R
*IMPORT, UPDATE=NO, STATE=YES, STEP=1
SOIL
*STEP,INC=1
*STATIC,DIRECT
1.e-5,1.e-5
*DLOAD
1,P2,100.
*EL PRINT
S, 
SINV, 
E, 
PE, 
EE, 
*NODE PRINT
U, 
RF, 
*OUTPUT,FIELD,FREQ=10
*ELEMENT OUTPUT
S,E,PE
*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
*END STEP
*STEP,INC=200
  TRIAXIAL EXTENSION
*STATIC,DIRECT
1.e-1,20.
*BOUNDARY
TOP,2,2,.4
*output,field
*node output
 u
*element output
 press,mises,peeq,s
*OUTPUT,HISTORY
*ELEMENT OUTPUT, ELSET=SOIL
PE,PEEQ,PRESS,MISES, S
*END STEP