TALK=T;RUN(1,1)
  AUTOPLOT USE
  file
  phi 5

  da 1
  p1
  screen
  msg pressure
  pl 1
  msg press  to continue
  pause
  cl
  da 1
  u1 x 1 79
  screen
  msg gas velocity
  pl 1
  msg press  to continue
  pause
  cl
  da 1
  vliq x 1 79
  screen
  msg liquid velocity
  pl 1
  msg press  to continue
  pause
  cl
  da 1
  liq
  screen
  msg liquid volume fraction
  pl 1
  msg press  to continue
  pause
  cl
  da 1
  iliq
  screen
  msg liquid enthalpy
  pl 1
  msg press e to END
  enduse
  DISPLAY
    Description of flow.
    Saturated water enters a pipe of 1 m length, the first
    0.25 m of which are unheated. Heat is supplied to the
    remainder of the pipe at a fixed rate (see group 13
    below). The processes considered are:-
    * heat transfer from the wall to the liquid;
    * heat transfer from the liquid to the steam-water
      interface;
    * mass transfer across the interface, at a rate determined
      by the heat balance;
    * heat transfer between the interface and the bulk of the
      steam;
    * momentum transfer (friction) between the water and the
      steam;
    * pressure-gradient and inertia effects on the water and the
      steam.
    The task is to calculate the steady-state distributions
    along the pipe of pressure, volume fractions, enthalpies,
    and velocities.
  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(BOILING ,TRANSVERSE GRAVITY :      W889 )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 887
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 80
 XULAST =1.
 XFRAC(1)=0.0125 ;XFRAC(2)=0.025
 XFRAC(3)=0.0375 ;XFRAC(4)=0.05
 XFRAC(5)=0.0625 ;XFRAC(6)=0.075
 XFRAC(7)=0.0875 ;XFRAC(8)=0.1
 XFRAC(9)=0.1125 ;XFRAC(10)=0.125
 XFRAC(11)=0.1375 ;XFRAC(12)=0.15
 XFRAC(13)=0.1625 ;XFRAC(14)=0.175
 XFRAC(15)=0.1875 ;XFRAC(16)=0.2
 XFRAC(17)=0.2125 ;XFRAC(18)=0.225
 XFRAC(19)=0.2375 ;XFRAC(20)=0.25
 XFRAC(21)=0.2625 ;XFRAC(22)=0.275
 XFRAC(23)=0.2875 ;XFRAC(24)=0.3
 XFRAC(25)=0.3125 ;XFRAC(26)=0.325
 XFRAC(27)=0.3375 ;XFRAC(28)=0.35
 XFRAC(29)=0.3625 ;XFRAC(30)=0.375
 XFRAC(31)=0.3875 ;XFRAC(32)=0.4
 XFRAC(33)=0.4125 ;XFRAC(34)=0.425
 XFRAC(35)=0.4375 ;XFRAC(36)=0.45
 XFRAC(37)=0.4625 ;XFRAC(38)=0.475
 XFRAC(39)=0.4875 ;XFRAC(40)=0.5
 XFRAC(41)=0.5125 ;XFRAC(42)=0.525
 XFRAC(43)=0.5375 ;XFRAC(44)=0.55
 XFRAC(45)=0.5625 ;XFRAC(46)=0.575
 XFRAC(47)=0.5875 ;XFRAC(48)=0.6
 XFRAC(49)=0.6125 ;XFRAC(50)=0.625
 XFRAC(51)=0.6375 ;XFRAC(52)=0.65
 XFRAC(53)=0.6625 ;XFRAC(54)=0.675
 XFRAC(55)=0.6875 ;XFRAC(56)=0.7
 XFRAC(57)=0.7125 ;XFRAC(58)=0.725
 XFRAC(59)=0.7375 ;XFRAC(60)=0.75
 XFRAC(61)=0.7625 ;XFRAC(62)=0.775
 XFRAC(63)=0.7875 ;XFRAC(64)=0.8
 XFRAC(65)=0.8125 ;XFRAC(66)=0.825
 XFRAC(67)=0.8375 ;XFRAC(68)=0.85
 XFRAC(69)=0.8625 ;XFRAC(70)=0.875
 XFRAC(71)=0.8875 ;XFRAC(72)=0.9
 XFRAC(73)=0.9125 ;XFRAC(74)=0.925
 XFRAC(75)=0.9375 ;XFRAC(76)=0.95
 XFRAC(77)=0.9625 ;XFRAC(78)=0.975
 XFRAC(79)=0.9875 ;XFRAC(80)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 1
 YVLAST =1.0E-02
 YFRAC(1)=1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 1
 ZWLAST =1.0E-02
 ZFRAC(1)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = F
 EQUVEL = F
 NAME(1)=P1 ;NAME(3)=U1
 NAME(4)=VLIQ ;NAME(9)=GAS
 NAME(10)=LIQ ;NAME(14)=H1
 NAME(15)=ILIQ ;NAME(150)=MDOT
    * 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(VLIQ,Y,Y,N,N,N,Y)
 SOLUTN(GAS,Y,Y,N,N,N,Y)
 SOLUTN(LIQ,Y,Y,N,N,N,Y)
 SOLUTN(H1,Y,Y,N,N,N,Y)
 SOLUTN(ILIQ,Y,Y,N,N,N,Y)
 SOLUTN(MDOT,Y,N,N,N,N,Y)
 INTMDT = 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,N,Y,Y,Y)
 TERMS(VLIQ,Y,Y,N,Y,N,Y)
 TERMS(GAS,Y,Y,N,Y,Y,Y)
 TERMS(LIQ,Y,Y,N,Y,N,Y)
 TERMS(H1,N,Y,N,Y,Y,Y)
 TERMS(ILIQ,N,Y,N,Y,N,Y)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 EQDVDP = 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 =1. ;TMP1 =0.
 EL1 =0.
 TSURR =0. ;TEMP0 =0.
 PRESS0 =0.
 DVO1DT =0. ;DRH1DP =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 RHO2 =1000. ;TMP2 =0.
 EL2 =0.
 DVO2DT =0. ;DRH2DP =0.
 ENUL =0. ;ENUT =0.
 PHINT(U1)=-2.022E+04 ;PHINT(VLIQ)=-2.022E+04
 PHINT(GAS)=-2.022E+04 ;PHINT(LIQ)=-2.022E+04
 PHINT(H1)=2.5E+06 ;PHINT(ILIQ)=4.0E+05
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 CFIPS =-50.
 RLOLIM =0. ;CMDOT = HEATBL
 CINT(P1)=1. ;CINT(U1)=1.
 CINT(VLIQ)=1. ;CINT(GAS)=1.
 CINT(LIQ)=1. ;CINT(H1)=1.0E-02
 CINT(ILIQ)=1.
 PHINT(P1)=-2.022E+04 ;PHINT(U1)=-2.022E+04
 PHINT(VLIQ)=-2.022E+04 ;PHINT(GAS)=-2.022E+04
 PHINT(LIQ)=-2.022E+04 ;PHINT(H1)=2.5E+06
 PHINT(ILIQ)=4.0E+05
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.0E-02
 FIINIT(VLIQ)=1.0E-02 ;FIINIT(GAS)=1.0E-02
 FIINIT(LIQ)=0.99 ;FIINIT(H1)=2.5E+06
 FIINIT(ILIQ)=4.0E+05 ;FIINIT(MDOT)=0.
   No PATCHes yet used for this Group
 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 ,WEST , 1, 1, 1, 1, 1, 1, 1, 1)
 COVAL(INLET ,U1 ,0. ,0. )
 COVAL(INLET ,VLIQ,0. ,1.0E-02 )
 COVAL(INLET ,GAS , FIXFLU ,0. )
 COVAL(INLET ,LIQ , FIXFLU ,10. )
 COVAL(INLET ,H1 ,0. ,0. )
 COVAL(INLET ,ILIQ,0. ,4.0E+05 )
 
 PATCH(OUTLET ,CELL , 80, 80, 1, 1, 1, 1, 1, 1)
 COVAL(OUTLET ,U1 ,0. ,0. )
 COVAL(OUTLET ,VLIQ,0. ,0. )
 COVAL(OUTLET ,GAS ,1. ,0. )
 COVAL(OUTLET ,LIQ ,1000. ,-1. )
 COVAL(OUTLET ,H1 ,0. , SAME )
 COVAL(OUTLET ,ILIQ,0. , SAME )
 
 PATCH(HOTWALL ,PHASEM, 21, 80, 1, 1, 1, 1, 1, 1)
 COVAL(HOTWALL ,ILIQ, FIXFLU ,1.0E+05 )
 
 PATCH(GRAVITY ,RGRAD , 1, 80, 1, 1, 1, 1, 1, 1)
 COVAL(GRAVITY ,U1 ,0. ,0. )
 COVAL(GRAVITY ,VLIQ,0. ,98.0019 )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 1000 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 ISWR1 = 1 ;ISWR2 = 10000
 SELREF = T
 RESFAC =1.0E-02
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(VLIQ)=10 ;LITER(GAS)=1
 LITER(LIQ)=1 ;LITER(H1)=20
 LITER(ILIQ)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(VLIQ)=1.0E-03 ;ENDIT(GAS)=1.0E-03
 ENDIT(LIQ)=1.0E-03 ;ENDIT(H1)=1.0E-03
 ENDIT(ILIQ)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,0.7)
 RELAX(U1,FALSDT,1.0E-02)
 RELAX(VLIQ,FALSDT,1.0E-03)
 RELAX(GAS,LINRLX,0.5)
 RELAX(LIQ,LINRLX,0.5)
 RELAX(H1,FALSDT,0.1)
 RELAX(ILIQ,FALSDT,1.0E-02)
 RELAX(MDOT,LINRLX,1.)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
 VARMAX(U1)=1.0E+06 ;VARMIN(U1)=-1.0E+06
 VARMAX(VLIQ)=1.0E+06 ;VARMIN(VLIQ)=-1.0E+06
 VARMAX(GAS)=1. ;VARMIN(GAS)=1.0E-06
 VARMAX(LIQ)=1. ;VARMIN(LIQ)=1.0E-06
 VARMAX(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
 VARMAX(ILIQ)=1.0E+10 ;VARMIN(ILIQ)=-1.0E+10
 VARMAX(MDOT)=1.0E+10 ;VARMIN(MDOT)=-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(VLIQ,Y,N,Y,Y,Y,Y)
 OUTPUT(GAS,Y,N,Y,Y,Y,Y)
 OUTPUT(LIQ,Y,N,Y,Y,Y,Y)
 OUTPUT(H1,Y,N,Y,Y,Y,Y)
 OUTPUT(ILIQ,Y,N,Y,Y,Y,Y)
 OUTPUT(MDOT,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 40 ;IYMON = 1 ;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 = -1 ;IXPRF = 1 ;IXPRL = 10000
 IPLTF = 3 ;IPLTL = 500 ;NPLT = 50
 ISWPRF = 1 ;ISWPRL = 100000
 ITABL = 1 ;IPROF = 1
 ABSIZ =0.5 ;ORSIZ =0.4
 NTZPRF = 1 ;NCOLPF = 50
 ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20
 
 PATCH(LONGPLOT,PROFIL, 1, 80, 1, 1, 1, 1, 1, 1)
 PLOT(LONGPLOT,P1 ,0. ,0. )
 PLOT(LONGPLOT,U1 ,-1. ,-1. )
 PLOT(LONGPLOT,VLIQ,-1. ,-1. )
 PLOT(LONGPLOT,LIQ ,0. ,0. )
 PLOT(LONGPLOT,MDOT,0. ,0. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP