*HEADING
FILE NAME : 
FEATURES TESTED : TWO DIMENTIONAL HEAT TRANSFER INTERFACE
                  GAP CONDUCTANCE
                  TIED CONTACT WITH ADJUST
*RESTART,WRITE
*NODE
 1, 10.
 3, 11.
 7, 10., 0.5
 9, 11., 0.5
11, 10., 0.55
13, 11., 0.55
17, 10., 1.0
19, 11., 1.0
21, 10.,-1.1
23, 11.,-1.1
27, 10.,-0.1
29, 11.,-0.1
*NGEN,NSET=SIDE1
1,3
11,13
*NGEN,NSET=SIDE2
3,9,3
13,19,3
*NGEN,NSET=SIDE3
7,9
*NGEN,NSET=TOP
17,19
*NGEN,NSET=SIDE4
1,7,3
11,17,3
*NGEN,NSET=BOT_01
21,23
*NGEN,NSET=BOT_02
23,29,3
*NGEN,NSET=BOT_03
27,29
*NGEN,NSET=BOT_04
21,27,3
*NSET,NSET=ALL_BOT
BOT_01,BOT_02,BOT_03,BOT_04,
*ELEMENT,TYPE=DCAX8
1, 1,3,9,7,2,6,8,4
*ELGEN,ELSET=SOLID
1,3,10,1,1
*ELSET,ELSET=ELM_01
1, 
*ELSET,ELSET=ELM_02
2, 
*ELSET,ELSET=ELM_03
3, 
*surface,NAME=SURF_01
ELM_01,S1
*surface,NAME=SURF_02
ELM_01,S3
*surface,NAME=SURF_03
ELM_02,S1
*surface,NAME=SURF_04
ELM_03,S3
*CONTACT PAIR,INTERACTION=GAP
SURF_01,SURF_04
*CONTACT PAIR,INTERACTION=TIED,TIED,ADJUST=0.1
SURF_03,SURF_02
*SURFACE INTERACTION,NAME=GAP
1.0, 
*GAP CONDUCTANCE
10.,0.
10.,1.
*SURFACE INTERACTION,NAME=TIED
1.0, 
*SOLID SECTION,ELSET=SOLID,MATERIAL=SOLMAT
*MATERIAL,NAME=SOLMAT
*CONDUCTIVITY
1., 
*STEP
*HEAT TRANSFER, STEADY STATE
*OUTPUT,FIELD
*NODE OUTPUT
NT,
RFL,
*EL PRINT,FREQ=0
*NODE PRINT
 NT,
 RFL,
*BOUNDARY,OP=NEW
TOP,11,,100.
ALL_BOT,11,,50.
*CONTACT PRINT
*OUTPUT,FIELD
*CONTACT OUTPUT,VARIABLE=PRESELECT
*END STEP