TALK=T;RUN(1,1)
  photon use
  ext
  p0

  x0

  msg the starting grid
  gr y m
  gr z 1
  gr z m
  vec z 1 sh
  vec z 2 sh
  vec z 3 sh
  vec z 4 sh
  vec z 5 sh
  vec z 6 sh
  msg press RETURN to continue
  pause
  ext
  p2

  x2

  msg the end of the second time step
  gr y m
  gr z 1
  gr z m
  vec z 1 sh
  vec z 2 sh
  vec z 3 sh
  vec z 4 sh
  vec z 5 sh
  vec z 6 sh
  msg press RETURN to continue
  pause
  ext
  p5

  x5

  gr y m
  msg the end of the fifth time step
  gr z 1
  gr z m
  vec z 1 m sh
  red
  msg press RETURN to continue
  pause;vec off
  view z
  msg w1 contours near outlet
  con w1 z 5 fi;0.001
  pause;con off
  msg the view from the side
  view x
  pause
  msg pressure contours and vectors
  con p1 ix 4  fi;0.001
  con p1 ix 10 fi;0.001
  vec x ix 4;vec ix 10

  ENDUSE
  DISPLAY
  Coding in GXBFGR is accessed, and caused to create a cylindrical
  grid, which may be distorted at the start, and during time, in
  various ways.

  Fluid within it can be squeezed out; or fluid can be sucked in
  from the outside, according to the parameter settings.

  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(cylinder with grid distortion   :B967   )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 5
 ************************************************************
  Group 2. Time dependence
 STEADY = F
    * Set overall time and no. of steps
 TFIRST =0. ;TLAST =10.
 FSTEP = 1 ;LSTEP = 5
 TFRAC(1)=0.2 ;TFRAC(2)=0.4
 TFRAC(3)=0.6 ;TFRAC(4)=0.8
 TFRAC(5)=1.
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 12
 XULAST =1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 6
 YVLAST =1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 6
 ZWLAST =1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 BFC = T ;NONORT = F
 NCRT = -1
 RSTGEO = F ;SAVGEO = F
 UUP = F ;VUP = F ;WUP = F
 NGEOM =CHAM
 NAMXYZ =CHAM
 MOVBFC = T
 SETBFC = T
 ANGMIN =20.
 DOMAIN(   1,  13,   1,   7,   1,   7)
    * 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(3)=U1
 NAME(5)=V1 ;NAME(7)=W1
 NAME(144)=WCRT ;NAME(145)=VCRT
 NAME(146)=UCRT ;NAME(147)=VOLU
 NAME(148)=CONK ;NAME(149)=CONJ
 NAME(150)=CONI
    * 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,Y)
 SOLUTN(U1,Y,Y,Y,N,N,Y)
 SOLUTN(V1,Y,Y,Y,N,N,Y)
 SOLUTN(W1,Y,Y,Y,N,N,Y)
 SOLUTN(WCRT,Y,N,N,N,N,N)
 SOLUTN(VCRT,Y,N,N,N,N,N)
 SOLUTN(UCRT,Y,N,N,N,N,N)
 SOLUTN(VOLU,Y,N,N,N,N,Y)
 SOLUTN(CONK,Y,N,N,N,N,Y)
 SOLUTN(CONJ,Y,N,N,N,N,Y)
 SOLUTN(CONI,Y,N,N,N,N,Y)
 ************************************************************
  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(W1,Y,Y,Y,Y,Y,Y)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 NEWRH1 = T
 UCONV = 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 = GRND3 ;TMP1 =0.
 EL1 =0.
 TSURR =0. ;TEMP0 =0.
 PRESS0 =1.0E+05
 DVO1DT =0. ;DRH1DP = GRND3
 RHO1A =1.0E-05 ;RHO1B =1.
 RHO1C =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =1. ;ENUT =0.
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(W1)=1.
 PRT(U1)=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)=0. ;FIINIT(U1)=0.
 FIINIT(V1)=0. ;FIINIT(W1)=0.
 FIINIT(WCRT)=1.0E-10 ;FIINIT(VCRT)=1.0E-10
 FIINIT(UCRT)=1.0E-10 ;FIINIT(VOLU)=1.0E-10
 FIINIT(CONK)=0. ;FIINIT(CONJ)=0.
 FIINIT(CONI)=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(EXIT ,HIGH , 1, 12, 1, 3, 6, 6, 1, 5)
 COVAL(EXIT ,P1 ,0.1 ,0. )
 
 PATCH(INWALL ,SWALL , 1, 12, 1, 1, 1, 6, 1, 5)
 COVAL(INWALL ,W1 ,1. ,0. )
 
 PATCH(OUTWALL ,NWALL , 1, 12, 6, 6, 1, 6, 1, 5)
 COVAL(OUTWALL ,W1 ,1. ,0. )
 XCYCLE = T
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 20 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(V1)=10 ;LITER(W1)=10
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(W1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,0.5)
 RELAX(U1,FALSDT,0.1)
 RELAX(V1,FALSDT,0.1)
 RELAX(W1,FALSDT,0.1)
 RELAX(WCRT,LINRLX,1.)
 RELAX(VCRT,LINRLX,1.)
 RELAX(UCRT,LINRLX,1.)
 RELAX(VOLU,LINRLX,1.)
 RELAX(CONK,LINRLX,1.)
 RELAX(CONJ,LINRLX,1.)
 RELAX(CONI,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(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
 VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
 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
 VARMAX(VOLU)=1.0E+10 ;VARMIN(VOLU)=-1.0E+10
 VARMAX(CONK)=1.0E+10 ;VARMIN(CONK)=-1.0E+10
 VARMAX(CONJ)=1.0E+10 ;VARMIN(CONJ)=-1.0E+10
 VARMAX(CONI)=1.0E+10 ;VARMIN(CONI)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 IDISPB = 1 ;IDISPC = 5
 ISG62 = 1
 SPEDAT(SET,GRIDS,CASE,C,CYLINDER)
 SPEDAT(SET,GRIDS,RADIN0,R,0.)
 SPEDAT(SET,GRIDS,RADOUT,R,0.05)
 SPEDAT(SET,GRIDS,ZLENGT,R,0.1)
 SPEDAT(SET,GRIDS,XAXFAC,R,1.)
 SPEDAT(SET,GRIDS,YAXFAC,R,1.)
 SPEDAT(SET,GRIDS,ZPOWER,R,0.)
 SPEDAT(SET,GRIDS,TMFCRI,R,1.)
 SPEDAT(SET,GRIDS,TMFCRO,R,0.95)
 SPEDAT(SET,GRIDS,TMFCZL,R,0.8)
 SPEDAT(SET,GRIDS,TMFCXF,R,1.)
 SPEDAT(SET,GRIDS,TMFCYZ,R,1.)
 SPEDAT(SET,GRIDS,TMFCZP,R,1.)
 SPEDAT(SET,GRIDS,ECCFAC,R,0.)
 SPEDAT(SET,GRIDS,DRDZ,R,0.)
 SPEDAT(SET,GRIDS,GAPFAC,R,0.)
 SPEDAT(SET,GXMONI,TRANSIENT,L,F)
 ************************************************************
  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,Y,Y,Y,Y,Y)
 OUTPUT(U1,Y,Y,Y,Y,Y,Y)
 OUTPUT(V1,Y,Y,Y,Y,Y,Y)
 OUTPUT(W1,Y,Y,Y,Y,Y,Y)
 OUTPUT(WCRT,Y,N,Y,N,N,N)
 OUTPUT(VCRT,Y,N,Y,N,N,N)
 OUTPUT(UCRT,Y,N,Y,N,N,N)
 OUTPUT(VOLU,Y,N,Y,N,N,N)
 OUTPUT(CONK,Y,N,Y,N,N,N)
 OUTPUT(CONJ,Y,N,Y,N,N,N)
 OUTPUT(CONI,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 6 ;IYMON = 3 ;IZMON = 3
 NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 1 ;NUMCLS = 5
 NTPRIN = 1 ;ISTPRF = 1 ;ISTPRL = 100000
 NXPRIN = 6 ;IXPRF = 1 ;IXPRL = 10000
 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
 NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000
 XZPR = T ;YZPR = F
 IPLTF = 3 ;IPLTL = -1 ;NPLT = 1
 ISWPRF = 17 ;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 = 1 ;IDISPB = 1 ;IDISPC = 5
 CSG1    ='PHI'
 CSG2    ='XYZ'
STOP