*HEADING
DRUCKER-PRAGER/LINEAR ELASTICITY, CRITERION=EXP W/ TEST DATA, TC TEST, CAX4
*NODE,NSET=ALLN
*ELEMENT,TYPE=CAX4,ELSET=ALLE
*SOLID SECTION,ELSET=ALLE,MATERIAL=ALLE
*MATERIAL,NAME=ALLE
*ELASTIC
300.E3,.3
*DRUCKER PRAGER,SHEAR CRITERION=EXPONENT, TEST DATA
*TRIAXIAL TEST DATA,B=1
*DRUCKER PRAGER HARDENING
*BOUNDARY
1,PINNED
2,2
4,1
*INITIAL CONDITIONS,TYPE=STRESS
ALLE,-5000.,-5000.,-5000.
*STEP,INC=1
*GEOSTATIC
1.,1.
*DLOAD
1,P2,5000.
1,P3,5000.
*EL PRINT
S,
SINV,
E,
PE,
EE,
*NODE PRINT
U,
RF,
*OUTPUT,FIELD,FREQ=10
*ELEMENT OUTPUT
S,E,PE
*END STEP
*STEP,INC=20
*STATIC,DIRECT
1.,20.
*BOUNDARY
3,2,,-.2
4,2,,-.2
*END STEP