*HEADING
: Mises Creep and Plasticity with Kinematic Hardening, 
Strain Creep Law, Uniaxial Tension, C3D8R
*NODE,NSET=ALLN
1,0.,0.,0.
2,1.,0.,0.
3,1.,1.,0.
4,0.,1.,0.
5,0.,0.,1.
6,1.,0.,1.
7,1.,1.,1.
8,0.,1.,1.
*ELEMENT,TYPE=C3D8R,ELSET=ALLE
1,1,2,3,4,5,6,7,8
*SOLID SECTION,ELSET=ALLE,MATERIAL=ALLE
*MATERIAL,NAME=ALLE
*ELASTIC
20.0E6, 0.3
*PLASTIC,HARDENING=KINEMATIC
10.0e3,0.0
50.0e3,0.02
*CREEP, LAW=STRAIN
1.0e-24,5,-0.2
*BOUNDARY
1,PINNED
2,2
5,2
6,2
4,1
5,1
8,1
2,3
3,3
4,3
*AMPLITUDE, NAME=RAMP
0.0,0.0,20.0,1.0
*STEP, INC=500
*VISCO, CETOL=2.0e-6
1.,20.
*DLOAD, AMP=RAMP
1,P2,-20000.0
*EL FILE,FREQ=5
S,SINV
PE,CE,E
*NODE FILE, FREQ=5
U,RF
*END STEP