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



  gr out z 1
  gr out z 1 x 1 4 y 1 8
  text
  1
  1
  Five isothermal particles are introduced in
   0.69211E+03 0.24361E+04 CR
  text
  1
  1
  the domain. Two of the particles start
   0.69211E+03 0.23058E+04 CR
  text
  1
  1
  their journey in the recirculation region.
   0.69211E+03 0.21755E+04 CR
  text
  1
  1
  All the particles are under the combined
   0.69211E+03 0.20453E+04 CR
  text
  1
  1
  effect of drag and inertia.
   0.69211E+03 0.19150E+04 CR
  upause 1
  GEOMETRY READ
  T00001
  upause 3
  GEOMETRY READ
  T00002
  upause 3
  GEOMETRY READ
  T00003
  upause 3
  GEOMETRY READ
  T00004
  upause 3
  GEOMETRY READ
  T00005
  upause 5
  set vec ref
  50
  vec z 1
  upause 2
  text
  3

  Press  to end
   0.68570E+03 0.14265E+04 CR
  pause
  enduse
  DISPLAY
  This simulation  concerns incompressible, turbulent flow
  over a backward-facing step in a two-dimensional closed
  channel. Particles are injected immediately after the
  backward-facing step. The Stochastic Turbulence Model
  is used to simulate particle dispersion due to turbulence.
                              wall
    /////////////////////////////////////////////////////
    -----------------------------------------------------
                                                           Pressure
  Inlet  ------->                              --------->  fixed at
                                                           zero
   /________________
  | ////////////////|                                  Exit
  |       wall     /| Recirculation
  |                /|  <----                ----->
  |                /|____________________________________
  |                //////////////////////////////////////
  |                                  wall
   \
  ENDDIS
   --------------------------------------
    30
   * X      Y          U      V         DIA   RHO   MASSFLO
   0.0E+00  9.0E-02   11.5 -8.45E-00  1.E-05  100.  5.08E-05
   0.0E+00  7.0E-02   11.5 -8.45E-00  1.E-05  100.  5.08E-05
   0.0E+00  5.0E-02   4.57 -3.79E-01  1.E-05  100.  1.36E-04
   2.4E-01  0.1E-02   1.80 -5.57E-01  1.E-05  100.  1.99E-04
   2.0E-01  1.0E-02   8.54 -3.07E-01  1.E-05  100.  1.14E-04
   ---------------------------------------
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(Backward-facing step  : G200            )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 1
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 20
 XULAST =1.
   Method of pairs used for grid setting.
 XFRAC(1)=-4. ;XFRAC(3)=16.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 15
 YVLAST =1.
   Method of pairs used for grid setting.
 YFRAC(1)=-10. ;YFRAC(3)=5.
 ************************************************************
  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(12)=KE
 NAME(13)=EP ;NAME(145)=PRPS
 NAME(146)=REST ;NAME(147)=MOMY
 NAME(148)=MOMX ;NAME(150)=ENUT
    * 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,Y,N,N,N)
 SOLUTN(U1,Y,Y,N,N,N,Y)
 SOLUTN(V1,Y,Y,N,N,N,Y)
 SOLUTN(KE,Y,Y,N,N,N,N)
 SOLUTN(EP,Y,Y,N,N,N,N)
 SOLUTN(PRPS,Y,N,N,N,N,N)
 SOLUTN(REST,Y,N,N,N,N,Y)
 SOLUTN(MOMY,Y,N,N,N,N,Y)
 SOLUTN(MOMX,Y,N,N,N,N,Y)
 SOLUTN(ENUT,Y,N,N,N,N,Y)
 VIST = 150
 PRPS = 145
 ************************************************************
  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(KE,N,Y,Y,Y,Y,N)
 TERMS(EP,N,Y,Y,Y,Y,N)
 DIFCUT =0. ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 NEWENT = 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 =1. ;TMP1 =0.
 EL1 = GRND4
 TSURR =0. ;TEMP0 =0.
 PRESS0 =0.
 DVO1DT =0. ;DRH1DP =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 EL1A =0. ;EL1B =0.
 EL1C =0.
 ENUL =1.100667E-05 ;ENUT = GRND3
 ENUTA =0. ;ENUTB =0.
 ENUTC =0.
 IENUTA = 0
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(KE)=1. ;PRNDTL(EP)=1.
 PRT(U1)=1. ;PRT(V1)=1.
 PRT(KE)=1. ;PRT(EP)=1.314
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.3E-04 ;FIINIT(U1)=13.
 FIINIT(V1)=1.0E-10 ;FIINIT(KE)=0.7605
 FIINIT(EP)=31.777437 ;FIINIT(PRPS)=-1.
 FIINIT(REST)=1.0E-10 ;FIINIT(MOMY)=1.0E-10
 FIINIT(MOMX)=1.0E-10 ;FIINIT(ENUT)=1.0E-10
 
 PATCH(CMP1 ,INIVAL, 1, 4, 1, 10, 1, 1, 1, 1)
 INIT(CMP1 ,PRPS,0. ,198. )
 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(KESOURCE,PHASEM, 0, 0, 0, 0, 0, 0, 1, 1)
 COVAL(KESOURCE,KE , GRND4 , GRND4 )
 COVAL(KESOURCE,EP , GRND4 , GRND4 )
 
 PATCH(GXINLET ,WEST , 1, 1, 11, 15, 1, 1, 1, 1)
 COVAL(GXINLET ,P1 , FIXFLU ,13. )
 COVAL(GXINLET ,U1 ,0. ,13. )
 COVAL(GXINLET ,V1 ,0. ,0. )
 COVAL(GXINLET ,KE ,0. ,0.7605 )
 COVAL(GXINLET ,EP ,0. ,31.777437 )
 
 PATCH(GXOUT ,EAST , 20, 20, 1, 15, 1, 1, 1, 1)
 COVAL(GXOUT ,P1 ,1.0E+05 ,0. )
 COVAL(GXOUT ,U1 ,0. ,0. )
 COVAL(GXOUT ,V1 ,0. ,0. )
 COVAL(GXOUT ,KE ,0. ,0. )
 COVAL(GXOUT ,EP ,0. ,0. )
 
 PATCH(WFUNNORT,NWALL , 1, 20, 15, 15, 1, 1, 1, 1)
 COVAL(WFUNNORT,U1 , GRND2 ,0. )
 COVAL(WFUNNORT,KE , GRND2 , GRND2 )
 COVAL(WFUNNORT,EP , GRND2 , GRND2 )
 
 PATCH(WFUNSOUT,SWALL , 5, 20, 1, 1, 1, 1, 1, 1)
 COVAL(WFUNSOUT,U1 , GRND2 ,0. )
 COVAL(WFUNSOUT,KE , GRND2 , GRND2 )
 COVAL(WFUNSOUT,EP , GRND2 , GRND2 )
 
 PATCH(GENPAT ,CELL , 1, 20, 1, 15, 1, 1, 1, 1)
 COVAL(GENPAT ,U1 , FIXFLU , GRND )
 COVAL(GENPAT ,V1 , FIXFLU , GRND )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 170 ;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(KE)=20
 LITER(EP)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(KE)=1.0E-03
 ENDIT(EP)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,1.)
 RELAX(U1,FALSDT,1.0E-02)
 RELAX(V1,FALSDT,1.0E-02)
 RELAX(KE,FALSDT,1.0E-02)
 RELAX(EP,FALSDT,1.0E-02)
 RELAX(PRPS,LINRLX,1.)
 RELAX(REST,LINRLX,1.)
 RELAX(MOMY,LINRLX,1.)
 RELAX(MOMX,LINRLX,1.)
 RELAX(ENUT,LINRLX,1.)
 KELIN = 0
 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(KE)=1.0E+10 ;VARMIN(KE)=1.0E-10
 VARMAX(EP)=1.0E+10 ;VARMIN(EP)=1.0E-10
 VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
 VARMAX(REST)=1.0E+10 ;VARMIN(REST)=-1.0E+10
 VARMAX(MOMY)=1.0E+10 ;VARMIN(MOMY)=-1.0E+10
 VARMAX(MOMX)=1.0E+10 ;VARMIN(MOMX)=-1.0E+10
 VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 GENK = T
 PARSOL = F
 ISG62 = 1
 SPEDAT(SET,GENTRA,RESTART,C,NONE)
 SPEDAT(SET,MATERIAL,198,L,T)
 LG( 19) = T
 IG( 9) = 10
 IG( 10) = 1
 IG( 11) = 20
 IG( 12) = 1
 IG( 14) = 1
 IG( 15) = 1000
 IG( 16) = 5
 IG( 17) = 20
 IG( 18) = 1
 IG( 19) = 3
 IG( 20) = 30
 RG( 51) =0.686
 RG( 52) =642.
 RG( 53) =4.91E-03
 RG( 54) =3.81
 RG( 55) =0.168
 RG( 56) =2.5
 RG( 57) =5.0E+16
 RG( 58) =0.05
 RG( 71) = GRND1
 RG( 72) =4131.799805
 RG( 74) = GRND1
 RG( 75) = GRND1
 RG( 76) = GRND1
 RG( 77) =1.0E+05
 RG( 80) =1.
 RG( 82) =4131.799805
 RG( 83) =3.
 RG( 84) =1.
 RG( 86) =18.
 RG( 87) =28.9
 RG( 88) = GRND1
 RG( 89) =1007.
 RG( 90) = GRND1
 RG( 91) =273.149994
 RG( 92) =273.149994
 RG( 93) =1.
 RG( 94) =3.335E+05
 RG( 95) = GRND1
 RG( 96) =0.0263
 RG( 97) = GRND1
 CG(  6) ='GHIS'
 CG(  8) ='Q1'
 CG(  9) ='NONE'
 CG( 10) ='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(KE,Y,N,Y,Y,Y,Y)
 OUTPUT(EP,Y,N,Y,Y,Y,Y)
 OUTPUT(PRPS,Y,N,Y,N,N,N)
 OUTPUT(REST,Y,N,Y,N,N,N)
 OUTPUT(MOMY,Y,N,Y,N,N,N)
 OUTPUT(MOMX,Y,N,Y,N,N,N)
 OUTPUT(ENUT,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 6 ;IYMON = 8 ;IZMON = 1
 NPRMON = 100 ;NPRMNT = 1 ;TSTSWP = -1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 100000 ;NUMCLS = 5
 NXPRIN = 2 ;IXPRF = 1 ;IXPRL = 10000
 NYPRIN = 2 ;IYPRF = 1 ;IYPRL = 10000
 IPLTF = 1 ;IPLTL = 170 ;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
 
 PATCH(MAP ,CONTUR, 1, 20, 1, 15, 1, 1, 1, 1)
 PLOT(MAP ,P1 ,0. ,10. )
 PLOT(MAP ,U1 ,0. ,10. )
 PLOT(MAP ,V1 ,0. ,10. )
 PLOT(MAP ,KE ,0. ,10. )
 PLOT(MAP ,EP ,0. ,10. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP