*HEADING
AXISYMMETRIC UPSETTING PROBLEM -- FAST CASE,  CGAX4T ELEMENTS   
--COUPLED TEMPERATURE DISPLACEMENT ANALYSIS
--FAST UPSETTING
--LINEAR DISPLACEMENT ELEMENTS (NO REZONING)
*RESTART,WRITE,FREQUENCY=5
*constraint controls, no check
*NODE,NSET=RSNODE
9999,0.,.015
*NODE,NSET=N1
1,
13,.01
1201,0.,.015
1213,.01,.015
****
2001,0.,.015
2002,0.02,0.015
2003,0.02,0.016
2004,0.0,0.016
*NGEN,NSET=MIDDLE
1,13
*NGEN,NSET=TOP
1201,1213
*NSET,NSET=NALL
N1,MIDDLE,TOP
*NSET,NSET=TOPBND,GENERATE
1201,1212,1
*NFILL
MIDDLE,TOP,12,100
*NSET,NSET=AXIS,GENERATE
1,1101,100
*ELEMENT,TYPE=CGAX4T,ELSET=METAL
1,1,2,102,101
*ELGEN,ELSET=METAL
1,12,1,1,12,100,100
*ELSET,ELSET=ESID,GENERATE
12,1112,100
*ELSET,ELSET=ETOP,GENERATE
1101,1112,1
*ELEMENT,TYPE=CGAX4T,ELSET=RIGIDEL
2000,2001,2002,2003,2004
*RIGIDBODY,ISOTHERMAL=YES,REFNODE=9999,ELSET=RIGIDEL
*SURFACE,TYPE=ELEMENT,NAME=BSURF
RIGIDEL,S1
*SURFACE,NAME=ASURF
ESID,S2
ETOP,S3
*CONTACT PAIR,INTERACTION=ROUGH,TYPE=SURFACE
ASURF,BSURF
*SURFACE INTERACTION,NAME=ROUGH
*FRICTION,ROUGH
*GAP CONDUCTANCE
0.,0.
0.,1e-5
*SURFACE BEHAVIOR,NO SEPARATION
*SOLID SECTION,ELSET=RIGIDEL,MATERIAL=EL
*SOLID SECTION,ELSET=METAL,MATERIAL=EL
*MATERIAL,NAME=EL
*ELASTIC
200.E9,.3
*PLASTIC
7.E8,0.00
3.7E9,10.0
*RATE DEPENDENT
40.,5.
*SPECIFIC HEAT
586., 
*DENSITY
7833., 
*CONDUCTIVITY
52., 
*EXPANSION
1.2E-5, 
*INELASTIC HEAT FRACTION
0.9, 
***equation
**2,
**1201,2,1.0, 1202,2,-1.0
*BOUNDARY
MIDDLE,2
MIDDLE,5
AXIS,1
*STEP,AMPLITUDE=RAMP,NLGEOM,UNSYMM=YES
*COUPLED TEMPERATURE-DISPLACEMENT,DELTMX=100.
1.5E-3,.1,5.E-11,5.E-3
*PRINT,CONTACT=YES
*MONITOR,NODE=9999,DOF=2
*BOUNDARY
RSNODE,1
RSNODE,6
RSNODE,2,,-.009
*CONTACT PRINT,SECONDARY=ASURF,FREQUENCY=40
*CONTACT FILE,SECONDARY=ASURF,FREQUENCY=10
*EL PRINT, ELSET=METAL,FREQUENCY=40
S,MISES
E,PEEQ
*NODE PRINT, FREQUENCY=10
U,
RF,
NT,RFL
*NODE FILE,NSET=RSNODE
RF, 
*NODE FILE, FREQUENCY=50
NT, 
*Output, Field, freq=40
*element output
S,E,
*node output
U,
*END STEP