TALK=T;RUN(1,1)
  PHOTON USE
   x;x1;;
   gr z 1
  msg            Grid at t=600 sec
  msg  Press Enter to continue
   pause
   x;x2;;
   gr z 1
  msg            Grid at t= 1200 sec
  msg  Press Enter to continue
   pause
   x;x3;;
   gr z 1
  msg            Grid at t= 1800 sec
  msg  Press Enter to continue
   pause
   x;x4;;
   gr z 1
  msg            Grid at t=2400 sec
  msg  Press Enter to continue
   pause
   x;x5;;
   gr z 1
  msg            Grid at t= 3000 sec
  msg  Press Enter to continue
   pause
   x;x6;;
   gr z 1
  msg            Grid at t= 3600 sec
  msg  Press Enter to continue
   pause
   x;x7;;
   gr z 1
  msg            Grid at t= 4200 sec
  msg  Press Enter to continue
   pause
   x;x8;;
   gr z 1
  msg            Grid at t= 4800 sec
  msg  Press Enter to continue
  msg Press Enter to end
  ENDUSE
  DISPLAY
    This input  file  demonstrates  how  to  use  parametric
    analitics to generate the time varying 2D BFC grids.  It
    is  wholly  focused  on  calculation  of   grid   corner
    coordinates. Therefore, no other functions are supported
    by input data.
  ENDDIS
     PLANTBEGIN
    XC=RG(1)/FLOAT(NX)*FLOAT(I-1)
    YC=1/:PI:+0.5*((TIM-600)/4200)*SIN(XC-1.6)-         2/3$
.14157*(((TIM-600)/4200)*COS(2*(XC-1.6))/3+                   ((TIM$
-600)/4200)*COS(4*(XC-1.6))/15+                   ((TIM-600)/4200)*$
COS(6*(XC-1.6))/35+                   ((TIM-600)/4200)*COS(8*(XC-1.$
6))/63+                  ((TIM-600)/4200)*COS(10*(XC-1.6))/99+$
           ((TIM-600)/4200)*COS(12*(XC-1.6))/143)+$
RG(2)*FLOAT(J-1)/FLOAT(NY)
    ZC=ZWLAST*FLOAT(K-1)/FLOAT(NZ)
    The coefficients of formula for the Y coordinate of cell
    corners are made linear function of the time moments.
  <<<<<<<<<<<<<<<<<<<<<<< Comment ends <<<<<<<<<<<<<<<<<<<<<
      PLANTEND
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT( Gradually corrugated channel           )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 609
 ************************************************************
  Group 2. Time dependence
 STEADY = F
    * Set overall time and no. of steps
 TFIRST =0. ;TLAST =4800.
 FSTEP = 1 ;LSTEP = 8
 TFRAC(1)=0.125 ;TFRAC(2)=0.25
 TFRAC(3)=0.375 ;TFRAC(4)=0.5
 TFRAC(5)=0.625 ;TFRAC(6)=0.75
 TFRAC(7)=0.875 ;TFRAC(8)=1.
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 150
 XULAST =1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 20
 YVLAST =1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 1
 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
 ANGMIN =20.
 DOMAIN(   1, 151,   1,  21,   1,   2)
    * 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(150)=MARK
    * Y in SOLUTN argument list denotes:
    * 1-stored 2-solved 3-whole-field
    * 4-point-by-point 5-explicit 6-harmonic averaging 
 SOLUTN(MARK,Y,Y,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(MARK,N,Y,Y,Y,Y,Y)
 DIFCUT =0.5 ;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 =1. ;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-05 ;ENUT =0.
 PRNDTL(MARK)=1.
 PRT(MARK)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(MARK)=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
   No PATCHes yet used for this Group
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 1 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-04
 ************************************************************
  Group 16. Terminate Iterations
 LITER(MARK)=20
 ENDIT(MARK)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(MARK,FALSDT,1.0E+09)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(MARK)=1.0E+10 ;VARMIN(MARK)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 NAMSAT =MOSG
 PARSOL = F
 ISG62 = 1
 SPEDAT(SET,GXMONI,TRANSIENT,L,F)
 RG( 1) =18.849421
 RG( 2) =2.
 ************************************************************
  Group 20. Preliminary Printout
 DISTIL = T ;NULLPR = F
 NDST = 0
 DSTTOL =1.0E-02
 EX(MARK)=1.0E-10
 ************************************************************
  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(MARK,Y,N,Y,Y,Y,Y)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 1 ;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
 NTPRIN = 100000 ;ISTPRF = 1 ;ISTPRL = 100000
 NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
 IPLTF = 1 ;IPLTL = -1 ;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 = 1 ;IDISPB = 0 ;IDISPC = 0
 CSG1    ='PHI'
 CSG2    ='XYZ'
STOP