TALK=T;RUN(1,1)
  PHOTON USE
  p
  a2


  msg Circular pipe
  gr z 1
  msg Press  to continue
  pause
  cl
  msg Concentration contour of continuous phase
  msg after 2 seconds
  con pt0 z 1 fi;0.002
  msg Press  to continue
  pause
  cl
  msg Concentration contour of first dispersed phase
  msg after 2 seconds
  con pt1 z 1 fi;0.002
  msg Press  to continue
  pause
  cl
  msg Concentration contour of second dispersed phase
  msg after 2 seconds
  con pt2 z 1 fi;0.002
  msg Press  to continue
  pause
  cl
  p
  a4


  msg Concentration contour of continuous phase
  msg after 4 seconds
  con pt0 z 1 fi;0.002
  msg Press  to continue
  pause
  cl
  msg Concentration contour of first dispersed phase
  msg after 4 seconds
  con pt1 z 1 fi;0.002
  msg Press  to continue
  pause
  cl
  msg Concentration contour of second dispersed phase
  msg after 4 seconds
  con pt2 z 1 fi;0.002
  msg Press e to END
  enduse
  DISPLAY
  3-dimensional, polar, transient, elliptic simulation

  This case calculates the accumulation of two groups of particles,
  of different diameters, on the bottom of a closed circular pipe.
  The first dispersed phase is made up of larger droplets and so
  settles more quickly.

  enddis
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(SETTLING IN A CIRCULAR PIPE: P111       )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 1
 ************************************************************
  Group 2. Time dependence
 STEADY = F
    * Set overall time and no. of steps
 TFIRST =0. ;TLAST =4.
 FSTEP = 1 ;LSTEP = 4
 TFRAC(1)=0.25 ;TFRAC(3)=0.75
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = F
 NX = 10
 XULAST =6.2832
 XFRAC(1)=0.1 ;XFRAC(2)=0.2
 XFRAC(3)=0.3 ;XFRAC(4)=0.4
 XFRAC(5)=0.5 ;XFRAC(6)=0.6
 XFRAC(7)=0.7 ;XFRAC(8)=0.8
 XFRAC(9)=0.9 ;XFRAC(10)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 5
 YVLAST =0.25
 YFRAC(1)=0.2 ;YFRAC(2)=0.4
 YFRAC(3)=0.6 ;YFRAC(4)=0.8
 YFRAC(5)=1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 1
 ZWLAST =0.5
 ZFRAC(1)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
    * X-cyclic boundaries switched
 XCYIZ( 1, T )
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(3)=U1
 NAME(5)=V1 ;NAME(16)=PT0
 NAME(17)=PT1 ;NAME(18)=PT2
 NAME(147)=IMB1 ;NAME(148)=VISL
 NAME(149)=DEN1 ;NAME(150)=VFOL
    * 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,N)
 SOLUTN(U1,Y,Y,N,N,N,Y)
 SOLUTN(V1,Y,Y,N,N,N,Y)
 SOLUTN(PT0,Y,Y,N,N,N,Y)
 SOLUTN(PT1,Y,Y,N,N,N,Y)
 SOLUTN(PT2,Y,Y,N,N,N,Y)
 SOLUTN(IMB1,Y,N,N,N,N,Y)
 SOLUTN(VISL,Y,N,N,N,N,Y)
 SOLUTN(DEN1,Y,N,N,N,N,Y)
 SOLUTN(VFOL,Y,Y,N,N,N,Y)
 DEN1 = 149
 VISL = 148
 IMB1 = 147
 ************************************************************
  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(PT0,N,Y,Y,Y,Y,Y)
 TERMS(PT1,N,Y,Y,Y,N,Y)
 TERMS(PT2,N,Y,Y,Y,Y,Y)
 TERMS(VFOL,N,N,N,N,Y,Y)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = T ;ADDDIF = F
 NEWRH1 = T
 NEWENL = T
 ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
 ************************************************************
  Group 9. Properties used if PRPS is not
  stored, and where PRPS = -1.0 if it is!
 RHO1 = GRND ;TMP1 =0. ;EL1 =0.
 TSURR =0. ;TEMP0 =0. ;PRESS0 =0.
 DVO1DT =0. ;DRH1DP =0.
 RHO1A =0. ;RHO1B =0. ;RHO1C =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL = GRND ;ENUT =0.
 ENULA =0. ;ENULB =0. ;ENULC =0. ;ENULD =0.
 ENULE =0. ;ENULF =0. ;ENULG =0.
 IENULA = 0 ;IENULB = 0
 CINT(PT0)=1. ;CINT(PT1)=1.0E-03
 CINT(PT2)=2.0E-04 ;CINT(IMB1)=1.
 CINT(VISL)=1. ;CINT(DEN1)=1.
 CINT(VFOL)=1.
 PHINT(PT0)=-2.022E+04 ;PHINT(PT1)=2000.
 PHINT(PT2)=2000. ;PHINT(IMB1)=-2.022E+04
 PHINT(VISL)=-2.022E+04 ;PHINT(DEN1)=-2.022E+04
 PHINT(VFOL)=-2.022E+04
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(PT0)=1.0E-06 ;PRNDTL(PT1)=2.5E-06
 PRNDTL(PT2)=2.5E-06
 PRT(U1)=1. ;PRT(V1)=1.
 PRT(PT0)=1. ;PRT(PT1)=1.
 PRT(PT2)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E+04 ;FIINIT(U1)=0.
 FIINIT(V1)=0. ;FIINIT(PT0)=0.8
 FIINIT(PT1)=0.1 ;FIINIT(PT2)=0.1
 FIINIT(IMB1)=1.0E-10 ;FIINIT(VISL)=1.0E-10
 FIINIT(DEN1)=1.0E-10 ;FIINIT(VFOL)=1.0E-10
   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(REFP1 ,CELL , 10, 10, 1, 1, 1, 1, 1, 4)
 COVAL(REFP1 ,P1 ,1. ,0. )
 
 PATCH(BUOY ,PHASEM, 1, 10, 1, 5, 1, 1, 1, 4)
 COVAL(BUOY ,U1 , FIXFLU , GRND1 )
 COVAL(BUOY ,V1 , FIXFLU , GRND1 )
 XCYCLE = T
 EGWF = T
 WALLCO = GRND2
 BUOYA =0. ; BUOYB =-9.81 ; BUOYC =0.
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 50 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-05
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(V1)=10 ;LITER(PT0)=2
 LITER(PT1)=5 ;LITER(PT2)=20
 LITER(VFOL)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(PT0)=1.0E-08
 ENDIT(PT1)=1.0E-05 ;ENDIT(PT2)=1.0E-03
 ENDIT(VFOL)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,1.)
 RELAX(U1,FALSDT,0.3)
 RELAX(V1,FALSDT,0.3)
 RELAX(PT0,LINRLX,0.2)
 RELAX(PT1,LINRLX,0.2)
 RELAX(PT2,FALSDT,1.0E+09)
 RELAX(IMB1,LINRLX,1.)
 RELAX(VISL,LINRLX,1.)
 RELAX(DEN1,LINRLX,1.)
 RELAX(VFOL,FALSDT,1.0E+09)
 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(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
 VARMAX(PT0)=1.0E+10 ;VARMIN(PT0)=-1.0E+10
 VARMAX(PT1)=1.0E+10 ;VARMIN(PT1)=-1.0E+10
 VARMAX(PT2)=1.0E+10 ;VARMIN(PT2)=-1.0E+10
 VARMAX(IMB1)=1.0E+10 ;VARMIN(IMB1)=-1.0E+10
 VARMAX(VISL)=1.0E+10 ;VARMIN(VISL)=-1.0E+10
 VARMAX(DEN1)=1.0E+10 ;VARMIN(DEN1)=-1.0E+10
 VARMAX(VFOL)=1.0E+10 ;VARMIN(VFOL)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 ASLP = T
 PARSOL = F
 LASLPA = T ;LASLPB = T
 ISG62 = 1
 SPEDAT(SET,GXMONI,TRANSIENT,L,F)
 SPEDAT(SET,GXMONI,PLOTALL,L,T)
 ************************************************************
  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(PT0,Y,N,Y,Y,Y,Y)
 OUTPUT(PT1,Y,N,Y,Y,Y,Y)
 OUTPUT(PT2,Y,N,Y,Y,Y,Y)
 OUTPUT(IMB1,Y,N,Y,N,N,N)
 OUTPUT(VISL,Y,N,Y,N,N,N)
 OUTPUT(DEN1,Y,N,Y,N,N,N)
 OUTPUT(VFOL,N,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 5 ;IYMON = 2 ;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
 NTPRIN = 2 ;ISTPRF = 1 ;ISTPRL = 100000
 NXPRIN = 1 ;IXPRF = 1 ;IXPRL = 10000
 NYPRIN = 1 ;IYPRF = 1 ;IYPRL = 10000
 IPLTF = 2 ;IPLTL = 50 ;NPLT = -1
 ISWPRF = 1 ;ISWPRL = 100000
 ITABL = 3 ;IPROF = 1
 ABSIZ =0.5 ;ORSIZ =0.4
 NTZPRF = 1 ;NCOLPF = 50
 ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20
   No PATCHes yet used for this Group
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
 IDISPA = 2 ;IDISPB = 0 ;IDISPC = 0
 CSG1    ='A'
STOP