*HEADING
 TERZAGHI CONSOLIDATION (STEADY STATE SOLUTION)   
*ELEMENT,TYPE=CPE8P,ELSET=ONE
1,1,3,23,21,2,13,22,11
*ELGEN,ELSET=ALL
1,10,20
*ELSET,ELSET=P1
6,7,8
*NODE
1,
2,25.
3,50.
201,,100.
202,25.,100.
203,50.,100.
*NGEN,NSET=NALL
1,201,10
2,202,20
3,203,10
*NSET,NSET=FILE
141,
*NSET,NSET=TOP
201,202,203
*NSET,NSET=BASE
1,2,3
*SOLID SECTION,MATERIAL=A1,ELSET=ALL
*MATERIAL,NAME=A1
*ELASTIC
1.E8,.3
*PERMEABILITY,SPECIFIC=1.0
.0002, 
*INITIAL CONDITIONS,TYPE=RATIO
NALL,1.1,0.,1.1,1.
*BOUNDARY
BASE,1,2
NALL,1
*STEP
  SUDDENLY APPLIED LOAD
*SOILS,CONSOLIDATION
1.E-7,1.E-7
*DLOAD
10,P3,1.E8
*EL PRINT,FREQUENCY=10
S,E
*NODE PRINT
U,POR,RVT
*OUTPUT,FIELD,FREQ=0
*OUTPUT,HISTORY,FREQ=0
*END STEP
*STEP,INC=1
 STEADY STATE CALCULATION
*SOILS
1.,1.
*BOUNDARY
TOP,8
*OUTPUT,FIELD,FREQ=5
*ELEMENT OUTPUT,ELSET=ONE
E,
*NODE OUTPUT,NSET=FILE
U,
*END STEP