*HEADING
: HEAT TRANSFER ANALYSIS
*RESTART,WRITE
*NODE,NSET=NALL
  1, 0.0, 0.0, 0.0
  2, 7.0, 0.0, 0.0
  3, 7.0, 7.0, 0.0
  4, 0.0, 7.0, 0.0
  5, 0.0, 0.0, 7.0
  6, 7.0, 0.0, 7.0
  7, 7.0, 7.0, 7.0
  8, 0.0, 7.0, 7.0
*ELEMENT,TYPE=DC3D4,ELSET=ALL_ELEMENTS
 1, 1,2,3,6
 2, 1,5,6,8
 3, 3,7,8,6
 4, 1,3,4,8
 5, 1,3,8,6
*SOLID SECTION,MATERIAL=A1, ELSET=ALL_ELEMENTS
*PHYSICAL CONSTANTS, ABSOLUTE ZERO=-460.
*MATERIAL,NAME=A1
*CONDUCTIVITY
 3.77E-5, 
*DENSITY
 82.9, 
*SPECIFIC HEAT
 .39, 
*NSET,NSET=FIX_1
1,2,3,4
*NSET,NSET=FIX_2
5,6,7,8
*NSET,NSET=FIX_3
1,2,6,5
*NSET,NSET=FIX_4
2,3,7,6
*NSET,NSET=FIX_5
3,4,8,7
*NSET,NSET=FIX_6
4,1,5,8
*BOUNDARY
 FIX_1,11
*INITIAL CONDITIONS,TYPE=TEMPERATURE
FIX_2,0.1
**
*ELSET,ELSET=QA_TEST_ALLELEMS
ALL_ELEMENTS,
**
*NSET, NSET=QA_TEST_ALLNODES
NALL, FIX_1, FIX_2, FIX_3
FIX_4, FIX_5, FIX_6
**
*STEP
*HEAT TRANSFER, STEADY STATE
*NODE PRINT
 NT,RFL
*NODE FILE
 NT,RFL
*EL PRINT,FREQ=0
*EL FILE
*DFLUX
 ALL_ELEMENTS, BF, .0003
*FILE FORMAT,ZERO INCREMENT
*OUTPUT,FIELD,VARIABLE=PRESELECT,FREQUENCY=9999
*OUTPUT,FIELD
*NODE OUTPUT
 NT,RFL
*OUTPUT,HISTORY
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
 NT,RFL
*OUTPUT,FIELD
*ELEMENT OUTPUT
*OUTPUT,HISTORY
*ELEMENT OUTPUT, ELSET=QA_TEST_ALLELEMS
*END STEP