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




  use patgeo
  msg Geometry
  vec x 1 sh
  MSG Velocity vectors
  msg
  msg Press return to plot pressure contours
  pause
  cont p1 x 1 fil;.001
  msg
  msg Press return to plot streamlines
  pause
  clear
  stream sh
  x 1

  y
  posit
  3
   0.51268E+02 0.20453E+04 CR
   0.38451E+02 0.19150E+04 CR
   0.44859E+02 0.17847E+04 CR
   0.76901E+02 0.16740E+04 CR
   0.57676E+02 0.15502E+04 CR
   0.57676E+02 0.14200E+04 CR
   0.51268E+02 0.13548E+04 CR
   0.11792E+04 0.12571E+04  t
  exit
  use patgeo
  msg
  msg Type e to End
  ENDUSE
  DISPLAY
    The incompressible, single-phase flow of water through a
  fully-open axi-symmetric ball valve is solved. The pipe-work
  considered is 2 m in length; the radius at inlet is 0.15 m; it
  diminishes to a minimum of 0.09 m in front of the ball; and the
  maximum radius is 0.16 m.
    A plug profile of axial velocity is prescribed at the inlet,
  and a fixed-pressure condition is employed at outlet. Wall
  friction is activated along the boundary of the ball, and along
  the pipe wall. A fixed turbulent kinematic viscosity is set to
  100 times the laminar value (the Reynolds number is of order
  1.0E5).
  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(FLOW THROUGH A BALL VALVE :        B534 )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 14
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 1
 XULAST =1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 12
 YVLAST =1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 30
 ZWLAST =1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 BFC = T ;NONORT = T
 NCRT = -1
 RSTGEO = F ;SAVGEO = F
 UUP = F ;VUP = F ;WUP = F
 NGEOM =CHAM
 NAMXYZ =CHAM
 ANGMIN =20.
 DOMAIN(   1,   2,   1,  13,   1,  31)
    * Set fixed sub-domain
 FIXDOM(   1,   0,   0,   0,   0,   0,   0)
 FIXDOM(   2,   0,   0,   0,   0,   0,   0)
 FIXDOM(   3,   0,   0,   0,   0,   0,   0)
 FIXDOM(   4,   0,   0,   0,   0,   0,   0)
 FIXDOM(   5,   0,   0,   0,   0,   0,   0)
 FIXDOM(   6,   0,   0,   0,   0,   0,   0)
 FIXDOM(   7,   0,   0,   0,   0,   0,   0)
 FIXDOM(   8,   0,   0,   0,   0,   0,   0)
 FIXDOM(   9,   0,   0,   0,   0,   0,   0)
 FIXDOM(  10,   0,   0,   0,   0,   0,   0)
 LIJ = F ;LJK = T ;LIK = F
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(5)=V1
 NAME(7)=W1 ;NAME(145)=PRPS
 NAME(146)=NPOR ;NAME(148)=WCRT
 NAME(149)=VCRT ;NAME(150)=UCRT
    * 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(V1,Y,Y,N,N,N,Y)
 SOLUTN(W1,Y,Y,N,N,N,Y)
 SOLUTN(PRPS,Y,N,N,N,N,N)
 SOLUTN(NPOR,Y,N,N,N,N,N)
 SOLUTN(WCRT,Y,N,N,N,N,N)
 SOLUTN(VCRT,Y,N,N,N,N,N)
 SOLUTN(UCRT,Y,N,N,N,N,N)
 EPOR = 0 ;HPOR = 0 ;NPOR = 146 ;VPOR = 0
 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(V1,Y,Y,Y,Y,Y,Y)
 TERMS(W1,Y,Y,Y,Y,Y,Y)
 DIFCUT =0. ;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 =0. ;DRH1DP =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =1.0E-06 ;ENUT =1.0E-04
 PRNDTL(V1)=1. ;PRNDTL(W1)=1.
 PRT(V1)=1. ;PRT(W1)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(V1)=1.0E-10
 FIINIT(W1)=2. ;FIINIT(PRPS)=-1.
 FIINIT(NPOR)=1. ;FIINIT(WCRT)=1.0E-10
 FIINIT(VCRT)=1.0E-10 ;FIINIT(UCRT)=1.0E-10
 
 PATCH(CMP0 ,INIVAL, 1, 1, 1, 1, 11, 27, 1, 1)
 INIT(CMP0 ,PRPS,0. ,199. )
 
 PATCH(VALVEWLL,INIVAL, 1, 1, 1, 1, 11, 27, 1, 1)
 INIT(VALVEWLL,V1 ,0. ,0. )
 INIT(VALVEWLL,NPOR,0. ,0. )
 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 ,LOW , 1, 1, 1, 12, 1, 1, 1, 1)
 COVAL(INLET ,P1 , FIXFLU ,2000. )
 COVAL(INLET ,V1 ,0. ,0. )
 COVAL(INLET ,W1 ,0. ,2. )
 
 PATCH(OUTLET ,HIGH , 1, 1, 1, 12, 30, 30, 1, 1)
 COVAL(OUTLET ,P1 ,1000. ,0. )
 COVAL(OUTLET ,W1 ,0. ,2. )
 
 PATCH(WFUN ,NWALL , 1, 1, 12, 12, 1, 30, 1, 1)
 COVAL(WFUN ,W1 , GRND2 ,0. )
 
 PATCH(VALVE-SW,SWALL , 1, 1, 2, 2, 11, 27, 1, 1)
 COVAL(VALVE-SW,W1 , GRND2 ,0. )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 200 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-04
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(V1)=10
 LITER(W1)=10
 ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03
 ENDIT(W1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,0.2)
 RELAX(V1,FALSDT,3.333333E-03)
 RELAX(W1,FALSDT,3.333333E-03)
 RELAX(PRPS,LINRLX,1.)
 RELAX(WCRT,LINRLX,1.)
 RELAX(VCRT,LINRLX,1.)
 RELAX(UCRT,LINRLX,1.)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
 VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
 VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
 VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
 VARMAX(NPOR)=1.0E+10 ;VARMIN(NPOR)=-1.0E+10
 VARMAX(WCRT)=1.0E+10 ;VARMIN(WCRT)=-1.0E+10
 VARMAX(VCRT)=1.0E+10 ;VARMIN(VCRT)=-1.0E+10
 VARMAX(UCRT)=1.0E+10 ;VARMIN(UCRT)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 ISG62 = 1
 SPEDAT(SET,MATERIAL,199,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(V1,Y,N,Y,Y,Y,Y)
 OUTPUT(W1,Y,N,Y,Y,Y,Y)
 OUTPUT(PRPS,Y,N,Y,N,N,N)
 OUTPUT(NPOR,Y,N,Y,N,N,N)
 OUTPUT(WCRT,Y,N,Y,N,N,N)
 OUTPUT(VCRT,Y,N,Y,N,N,N)
 OUTPUT(UCRT,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 1 ;IYMON = 2 ;IZMON = 20
 NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 100000 ;NUMCLS = 5
 NYPRIN = 2 ;IYPRF = 1 ;IYPRL = 10000
 NZPRIN = 5 ;IZPRF = 1 ;IZPRL = 10000
 XZPR = F ;YZPR = F
 IPLTF = 1 ;IPLTL = -1 ;NPLT = 2
 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, 1, 1, 12, 1, 30, 1, 1)
 PLOT(DOMAIN ,P1 ,0. ,15. )
 
 PATCH(INNER ,PROFIL, 1, 1, 2, 2, 1, 30, 1, 1)
 PLOT(INNER ,W1 ,0. ,0. )
 
 PATCH(OUTER ,PROFIL, 1, 1, 12, 12, 1, 30, 1, 1)
 PLOT(OUTER ,W1 ,0. ,0. )
 
 PATCH(FRONT ,PROFIL, 1, 1, 2, 12, 10, 10, 1, 1)
 PLOT(FRONT ,P1 ,0. ,0. )
 PLOT(FRONT ,V1 ,0. ,0. )
 PLOT(FRONT ,W1 ,0. ,0. )
 
 PATCH(BACK ,PROFIL, 1, 1, 2, 12, 28, 28, 1, 1)
 PLOT(BACK ,P1 ,0. ,0. )
 PLOT(BACK ,V1 ,0. ,0. )
 PLOT(BACK ,W1 ,0. ,0. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP