*HEADING
: TWO DIMENSIONAL JOULE HEATING INTERFACE
          GAP CONDUCTANCE 
          ELECTRICAL CONDUCTIVITY 
          GAP ELECTRICAL CONDUCTANCE
          TIE CONSTRAINT WITH ADJUST
*NODE
 1,  10.00,   0.00
 2,  11.00,   0.00
 3,  11.00,   0.50
 4,  10.00,   0.50
 5,  10.50,   0.00
 6,  11.00,   0.25
 7,  10.50,   0.50
 8,  10.00,   0.25
 9,  10.00,   0.55
10,  11.00,   0.55
11,  11.00,   1.00
12,  10.00,   1.00
13,  10.50,   0.55
14,  11.00,   0.775
15,  10.50,    1.0
16,  10.00,   0.775
17,  10.00,  -1.00
18,  11.00,  -1.00
19,  11,      0.0
20,  10,      0.0
21,  10.50,  -1.0
22,  11.00,  -0.50
23,  10.50,  0.0
24,  10.00,  -0.50
*NSET, NSET=SIDE3
11,12,15
*NSET, NSET=GAP1,GENERATE
17,24,1
*ELEMENT,TYPE=DC2D8E,ELSET=MID
1, 1,2,3,4,5,6,7,8
*ELEMENT,TYPE=DC2D8E,ELSET=TOP
2,9,10,11,12,13,14,15,16
*ELEMENT,TYPE=DC2D8E,ELSET=BOT
3,17,18,19,20,21,22,23,24
*ELSET,ELSET=SOLID
1,2,3
*surface,NAME=SURF1
TOP,S1
*surface, NAME=SURF2
MID,S3
*surface, NAME=SURF3
MID,S1
*surface, NAME=SURF4
BOT,S3
*TIE,NAME=TIE,POSITION TOLERANCE=0.1
SURF1,SURF2
*CONTACT PAIR, INTERACTION=GAPS
SURF3,SURF4
*SURFACE INTERACTION, NAME=GAPS
*GAP CONDUCTANCE
10.,0.
10.,1.
*GAP ELECTRICAL CONDUCTANCE
10.,0.
*GAP HEAT GENERATION
0.5, 
*SOLID SECTION,ELSET=SOLID,MATERIAL=SOLMAT
*MATERIAL,NAME=SOLMAT
*CONDUCTIVITY
1., 
*ELECTRICAL CONDUCTIVITY
1., 
*JOULE HEAT FRACTION
0.0, 
*STEP, UNSYMM=YES
*COUPLED THERMAL-ELECTRICAL,STEADY STATE
*NODE FILE
 NT,
 RFL,
 EPOT,
*EL PRINT,FREQ=0
 ELEN,
 HFL,
 ECD, EPG
 NFLUX, NCURS,
*EL FILE,FREQ=0
 ELEN,
 HFL,
 ECD, EPG
 NFLUX, NCURS,
*NODE PRINT
 NT,
 RFL,
 EPOT,
*BOUNDARY,OP=NEW
SIDE3,9,,100.
SIDE3,11,,100.
GAP1,9,,50.
GAP1,11,,50.
*CONTACT PRINT
HFL,HFLA,HTL,HTLA,ECD,ECDA,ECDT,ECDTA
SJD,SJDA,SJDT,SJDTA,WEIGHT
*CONTACT FILE
HFL,HFLA,HTL,HTLA,ECD,ECDA,ECDT,ECDTA
SJD,SJDA,SJDT,SJDTA,WEIGHT
*END STEP