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




  gr ou y 1
  MSG Velocity vectors
  vec y 1 sh
  msg
  msg Press return to plot pressure contours
  pause
  cont p1 y 1 fil;.01
  msg
  msg Type e to End
  ENDUSE
  DISPLAY
   The flow considered is supersonic flow through a cascade of
  wedges with inlet Mach number 3.0 and completely supersonic
  flow. A leading-edge shock reflects off the pressure surface
  and should be exactly cancelled at the upstream corner giving
  a uniform parallel flow through the two surfaces. The flow
  then expands off the downstream corner and exits through the
  blade row where two compression waves are formed at the trailing
  edge. Cyclic boundary conditions are applied upstream and
  downstream of the cascade. The geometry is as follows:

                                 wall
      //////////////////////////////////////////////////////
      ------------------------------------------------------

                              --------->                    zero
      --->                    --------->              ---> pressure
                         ____________________
                       .'////////////////////`.
      --->           .'|        wall          -`.     --->
                   .'| wall                wall -`.
      ___________.'|                              -`._______
      ///////////                                    ///////
    ^    wall                                          wall
   x|
    |--->
      z

    For simplicity, the flow is treated as isentropic. However,
  shock theory indicates that there is a significant entropy
  change across the shocks for the given approach Mach number
  and wedge angle. Therefore, in future work the isentropic
  treatment will be replaced with one which allows for entropy
  changes across shock fronts.
   The exit boundary condition is one of fixed pressure according
  to the post-expansion pressure calculated from gas-dynamic
  theory; this neglects the presence of trailing-edge shocks.
  Strictly, the flow is hyperbolic and so the exit boundary
  condition   should be modified accordingly.
  The system of units used are the same as those used in case 522.
  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(SUPERSONIC FLOW THRU WEDGE CASCADE: B523)
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 14
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 10
 XULAST =1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 1
 YVLAST =1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 28
 ZWLAST =5.6
 ************************************************************
  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,  11,   1,   2,   1,  29)
    * 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
    * X-cyclic boundaries switched
 XCYIZ( 1, T ) ; XCYIZ( 2, T ) ; XCYIZ( 3, T )
 XCYIZ( 4, T ) ; XCYIZ( 25, T ) ; XCYIZ( 26, T )
 XCYIZ( 27, T ) ; XCYIZ( 28, T )
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(3)=U1
 NAME(7)=W1 ;NAME(147)=RHO1
 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(U1,Y,Y,N,N,N,Y)
 SOLUTN(W1,Y,Y,N,N,N,Y)
 SOLUTN(RHO1,Y,N,N,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)
 DEN1 = 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(W1,Y,Y,Y,Y,Y,Y)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 NEWRH1 = 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 =0.
 DVO1DT =0. ;DRH1DP = GRND3
 RHO1A =1. ;RHO1B =0.714286
 RHO1C =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =0. ;ENUT =0.
 PRNDTL(U1)=1. ;PRNDTL(W1)=1.
 PRT(U1)=1. ;PRT(W1)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=0.027224 ;FIINIT(U1)=1.0E-10
 FIINIT(W1)=2.12132 ;FIINIT(RHO1)=0.076226
 FIINIT(WCRT)=1.0E-10 ;FIINIT(VCRT)=1.0E-10
 FIINIT(UCRT)=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(INLET ,LOW , 1, 10, 1, 1, 1, 1, 1, 1)
 COVAL(INLET ,P1 , FIXFLU ,0.1617 )
 COVAL(INLET ,U1 ,0. ,0. )
 COVAL(INLET ,W1 ,0. ,2.12132 )
 
 PATCH(OUTLET ,HIGH , 1, 10, 1, 1, 28, 28, 1, 1)
 COVAL(OUTLET ,P1 ,5.0E+04 ,0.0377 )
 COVAL(OUTLET ,U1 ,0. ,0. )
 COVAL(OUTLET ,W1 ,0. ,0. )
 XCYCLE = T
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 100 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-02
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=15 ;LITER(U1)=10
 LITER(W1)=10
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(W1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,0.8)
 RELAX(U1,FALSDT,0.5)
 RELAX(W1,FALSDT,0.5)
 RELAX(RHO1,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. ;VARMIN(P1)=2.722368E-04
 VARMAX(U1)=50. ;VARMIN(U1)=-50.
 VARMAX(W1)=50. ;VARMIN(W1)=-50.
 VARMAX(RHO1)=1. ;VARMIN(RHO1)=7.62263E-03
 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
 ************************************************************
  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(W1,Y,N,Y,Y,Y,Y)
 OUTPUT(RHO1,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 = 2 ;IYMON = 1 ;IZMON = 9
 NPRMON = 100 ;NPRMNT = 1 ;TSTSWP = -1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 100 ;NUMCLS = 5
 NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
 NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000
 XZPR = F ;YZPR = F
 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
 
 PATCH(PLOT1 ,PROFIL, 5, 5, 1, 1, 1, 28, 1, 1)
 PLOT(PLOT1 ,P1 ,0. ,0. )
 
 PATCH(CASCADE ,CONTUR, 1, 10, 1, 1, 1, 28, 1, 1)
 PLOT(CASCADE ,P1 ,0. ,20. )
 PLOT(CASCADE ,W1 ,0. ,20. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP