*HEADING
NAFEMS TEST T2, 1-Dimensional Heat Transfer w/ Radiation [CPS6MT]
**
** The target solution is the temperature at NOUT nodes:T_nout=653.85, 
** See ch. 1.11.6 of ABAQUS/Verification Manual
**
*NODE
1,0.,-.005
21,.1,-.005
101,0.,0.
121,0.1,0.0
201,0.,.005
221,.1,.005
*NGEN,NSET=ALL
1,21,1
101,121,1
201,221,1
*NSET,NSET=NOUT
21,121,221
*NSET,NSET=QA_TEST
NOUT,
*ELEMENT,TYPE=CPS6MT, ELSET=EALL
1,1,  3,203,2,103,102
2,1,203,201,102,202,101
*ELGEN,ELSET=ALLEL
1,10,2,2
2,10,2,2
*NODE, NSET=REFNODE
9999, 0, 0, 0
*RIGID BODY, ELSET=ALLEL, REFNODE=9999, ISOTHERMAL=NO
*SOLID SECTION,MATERIAL=ELMAT, ELSET=ALLEL
*PHYSICAL CONSTANTS, ABSOLUTE ZERO=-273.16, STEFAN BOLTZMANN=5.67e-8
*MATERIAL,NAME=ELMAT
*ELASTIC
1.0,0.0
*EXPANSION
0.0,
*CONDUCTIVITY
 55.6, 
*SPECIFIC HEAT
 460., 
*DENSITY
 7850., 
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
,2500.0
*BOUNDARY
  1,11,,726.840
101,11,,726.840
201,11,,726.840
*RADIATE
 19,R2,26.840,0.98
*********************************
*FILE OUTPUT,NUM=1
*NODE FILE, NSET=NOUT
NT,
*********************************
*OUTPUT,FIELD, NUM=1
*NODE OUTPUT, NSET=ALL
NT,
*NODE OUTPUT,NSET=QA_TEST
NT 
***********************************
***OUTPUT,HISTORY, FREQUENCY=300
***NODE OUTPUT, NSET=NOUT
**NT, 
*************
*OUTPUT,HISTORY,TIME INTERVAL=2500
*ENERGY OUTPUT,VARIABLE=ALL
*********************************
*END STEP