TALK=T;RUN(1,1)
  DISPLAY
    The system simulated is a horizontal cylindrical heat
    exchanger. Water enters the heat exchanger at the side,
    and is directed tangentially. It leaves through a vent
    at the top of the cylinder. Because of symmetry, only a
    180 degree sector is considered as the domain of
    integration in cylindrical-polar coordinates.

    In its passage through the heat exchanger, the water is
    heated by a tube bank which supplies a constant heat flux
    in to the water. The blockage to flow caused by the
    presence of the tube bank is represented by means of
    porosity factors set by the command CONPOR. Momentum sinks
    representing the resistive effect of the tubes have not
    been included.

    The flow pattern is governed chiefly by buoyancy effects,
    with the result that for some heating rates, unexpected
    flow patterns are produced which cause hot spots to appear.
    The flow is laminar throughout.
  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(Steady Free-Convec In Calandria         )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 14
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = F
 NX = 28
 XULAST =3.1416
 XFRAC(1)=0.035714 ;XFRAC(6)=0.214286
 XFRAC(11)=0.392857 ;XFRAC(16)=0.571429
 XFRAC(21)=0.75 ;XFRAC(26)=0.928571
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 28
 YVLAST =0.37
 YFRAC(1)=0.035714 ;YFRAC(6)=0.214286
 YFRAC(11)=0.392857 ;YFRAC(16)=0.571429
 YFRAC(21)=0.75 ;YFRAC(26)=0.928571
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 1
 ZWLAST =1.
 ZFRAC(1)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(3)=U1
 NAME(5)=V1 ;NAME(14)=H1
 NAME(148)=NPOR ;NAME(149)=EPOR
 NAME(150)=VPOR
    * Y in SOLUTN argument list denotes:
    * 1-stored 2-solved 3-whole-field
    * 4-point-by-point 5-explicit 6-harmonic averaging 
 SOLUTN(P1,Y,Y,N,N,N,Y)
 SOLUTN(U1,Y,Y,N,N,N,Y)
 SOLUTN(V1,Y,Y,N,N,N,Y)
 SOLUTN(H1,Y,Y,N,N,N,Y)
 SOLUTN(NPOR,Y,N,N,N,N,N)
 SOLUTN(EPOR,Y,N,N,N,N,N)
 SOLUTN(VPOR,Y,N,N,N,N,N)
 EPOR = 149 ;HPOR = 0 ;NPOR = 148 ;VPOR = 150
 ************************************************************
  Group 8. Terms & Devices
    * Y in TERMS argument list denotes:
    * 1-built-in source 2-convection 3-diffusion 4-transient
    * 5-first phase variable 6-interphase transport         
 TERMS(P1,Y,Y,Y,N,Y,Y)
 TERMS(U1,Y,Y,Y,Y,Y,Y)
 TERMS(V1,Y,Y,Y,Y,Y,Y)
 TERMS(H1,N,Y,Y,Y,Y,Y)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
 ************************************************************
  Group 9. Properties used if PRPS is not
  stored, and where PRPS = -1.0 if it is!
 RHO1 =1000. ;TMP1 =0.
 EL1 =0.
 TSURR =0. ;TEMP0 =0.
 PRESS0 =0.
 DVO1DT =5.12E-04 ;DRH1DP =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =1.0E-06 ;ENUT =0.
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(H1)=6.
 PRT(U1)=1. ;PRT(V1)=1.
 PRT(H1)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.0E-10
 FIINIT(V1)=1.0E-10 ;FIINIT(H1)=28.700001
 FIINIT(NPOR)=1. ;FIINIT(EPOR)=1.
 FIINIT(VPOR)=1.
 
 PATCH(CMP0 ,INIVAL, 1, 28, 1, 22, 1, 1, 1, 1)
 INIT(CMP0 ,VPOR,0. ,0.8 )
 
 PATCH(CMP1 ,INIVAL, 1, 27, 1, 22, 1, 1, 1, 1)
 INIT(CMP1 ,EPOR,0. ,0.8 )
 
 PATCH(CMP2 ,INIVAL, 1, 28, 1, 22, 1, 1, 1, 1)
 INIT(CMP2 ,NPOR,0. ,0.8 )
 INIADD = F
 FSWEEP = 1
 NAMFI =CHAM
 ************************************************************
  Group 12. Patchwise adjustment of terms
  Patches for this group are printed with those
  for Group 13.
  Their names begin either with GP12 or &
 ************************************************************
  Group 13. Boundary & Special Sources
 
 PATCH(INLET ,EAST , 13, 13, 27, 27, 1, 1, 1, 1)
 COVAL(INLET ,P1 , FIXFLU ,130. )
 COVAL(INLET ,U1 ,0. ,-0.13 )
 COVAL(INLET ,V1 ,0. ,0. )
 COVAL(INLET ,H1 ,0. ,28.700001 )
 
 PATCH(OUTLET ,CELL , 28, 28, 28, 28, 1, 1, 1, 1)
 COVAL(OUTLET ,P1 ,1000. ,0. )
 COVAL(OUTLET ,U1 ,0. ,0. )
 COVAL(OUTLET ,V1 ,0. ,0. )
 COVAL(OUTLET ,H1 ,0. , SAME )
 
 PATCH(OUTER ,NWALL , 1, 28, 28, 28, 1, 1, 1, 1)
 COVAL(OUTER ,U1 ,1. ,0. )
 
 PATCH(BUOYANT ,PHASEM, 1, 28, 1, 28, 1, 1, 1, 1)
 COVAL(BUOYANT ,U1 , FIXFLU , GRND3 )
 COVAL(BUOYANT ,V1 , FIXFLU , GRND3 )
 
 PATCH(HEAT ,VOLUME, 1, 28, 1, 22, 1, 1, 1, 1)
 COVAL(HEAT ,H1 , FIXFLU ,31.800001 )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 BUOYA =0. ; BUOYB =9.81
 BUOYC =0.
 BUOYE =28.700001
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 250 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-04
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(V1)=10 ;LITER(H1)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(H1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,1.)
 RELAX(U1,FALSDT,0.1)
 RELAX(V1,FALSDT,0.1)
 RELAX(H1,FALSDT,2.)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
 VARMAX(U1)=1. ;VARMIN(U1)=-1.
 VARMAX(V1)=1. ;VARMIN(V1)=-1.
 VARMAX(H1)=1.0E+10 ;VARMIN(H1)=28.700001
 VARMAX(NPOR)=1.0E+10 ;VARMIN(NPOR)=-1.0E+10
 VARMAX(EPOR)=1.0E+10 ;VARMIN(EPOR)=-1.0E+10
 VARMAX(VPOR)=1.0E+10 ;VARMIN(VPOR)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 ISG62 = 1
 ************************************************************
  Group 20. Preliminary Printout
 ************************************************************
  Group 21. Print-out of Variables
 INIFLD = F ;SUBWGR = F
    * Y in OUTPUT argument list denotes:
    * 1-field 2-correction-eq. monitor 3-selective dumping      
    * 4-whole-field residual 5-spot-value table 6-residual table
 OUTPUT(P1,Y,N,Y,Y,Y,Y)
 OUTPUT(U1,Y,N,Y,Y,Y,Y)
 OUTPUT(V1,Y,N,Y,Y,Y,Y)
 OUTPUT(H1,Y,N,Y,Y,Y,Y)
 OUTPUT(NPOR,Y,N,Y,N,N,N)
 OUTPUT(EPOR,Y,N,Y,N,N,N)
 OUTPUT(VPOR,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 3 ;IYMON = 5 ;IZMON = 1
 NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = 1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 100000 ;NUMCLS = 5
 NXPRIN = 5 ;IXPRF = 1 ;IXPRL = 10000
 NYPRIN = 5 ;IYPRF = 1 ;IYPRL = 10000
 IPLTF = 1 ;IPLTL = -1 ;NPLT = 12
 ISWPRF = 1 ;ISWPRL = 100000
 ITABL = 3 ;IPROF = 1
 ABSIZ =0.5 ;ORSIZ =0.4
 NTZPRF = 1 ;NCOLPF = 50
 ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20
 
 PATCH(DOMAIN ,CONTUR, 1, 28, 1, 28, 1, 1, 1, 1)
 PLOT(DOMAIN ,H1 ,1. ,20. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP