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




  view z
  msg Velocity vectors in a baffled vessel stirred by a paddle
  msg Only one sector is shown
  msg Press  for more
  gr ou z 1
  vec z 1
  pause
  msg pressure contours
  con p1 fi
  z 1
  1 20 1 10
  0.01
  msg press  for the outer half
  pause
  con p1 fi
  z 1
  1 20 13 22
  0.01
  msg Press  to continue
  pause
  con off
  red
  msg temperature contours
  con temp fi
  z 1
  1 20 1 10
  0.01
  msg press  for the outer half
  pause
  con temp fi
  z 1
  1 20 13 22
  0.01
  vec z 1
  msg  -
  msg Press e to END
  enduse
  DISPLAY
  2-dimensional (x-y), polar, steady, elliptic simulation

  This file, ylink.q1, tests the "link" built in to PHOENICS
  It concerns steady flow through a duct of shape formed by the
  lateral displacement of one half of a rectangular duct relative
  to the other.
  enddis
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(Y-Direction Link In XY; Xcycle=t        )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 14
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = F
 NX = 20
 XULAST =1.
 XFRAC(1)=0.05 ;XFRAC(2)=0.1
 XFRAC(3)=0.15 ;XFRAC(4)=0.2
 XFRAC(5)=0.25 ;XFRAC(6)=0.3
 XFRAC(7)=0.35 ;XFRAC(8)=0.4
 XFRAC(9)=0.45 ;XFRAC(10)=0.5
 XFRAC(11)=0.55 ;XFRAC(12)=0.6
 XFRAC(13)=0.65 ;XFRAC(14)=0.7
 XFRAC(15)=0.75 ;XFRAC(16)=0.8
 XFRAC(17)=0.85 ;XFRAC(18)=0.9
 XFRAC(19)=0.95 ;XFRAC(20)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 22
 YVLAST =1.
 RINNER =0.1 ;SNALFA =0.
   Method of pairs used for grid setting.
 YFRAC(1)=-10. ;YFRAC(2)=0.05
 YFRAC(3)=2. ;YFRAC(4)=5.0E-04
 YFRAC(5)=10. ;YFRAC(6)=0.05
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 1
 ZWLAST =1.
 ZFRAC(1)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
    * X-cyclic boundaries switched
 XCYIZ( 1, T )
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(3)=U1
 NAME(5)=V1 ;NAME(14)=TEMP
    * 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(TEMP,Y,Y,Y,N,N,N)
 ************************************************************
  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(TEMP,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-03 ;ENUT =0.
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(TEMP)=0.1
 PRT(U1)=1. ;PRT(V1)=1.
 PRT(TEMP)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.
 FIINIT(V1)=-0.5 ;FIINIT(TEMP)=0.9
 
 PATCH(LOWER ,INIVAL, 1, 20, 1, 11, 1, 1, 1, 1)
 INIT(LOWER ,P1 ,0. ,1. )
 INIT(LOWER ,TEMP,0. ,-0.9 )
 INIADD = F
 FSWEEP = 1
 IURINI = 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(COLD ,SOUTH , 1, 20, 22, 22, 1, 1, 1, 1)
 COVAL(COLD ,P1 , FIXFLU ,1. )
 COVAL(COLD ,U1 ,0. ,1. )
 COVAL(COLD ,V1 ,0. ,-1. )
 COVAL(COLD ,TEMP,1.0E+05 ,-0.9 )
 
 PATCH(HOT ,CELL , 1, 20, 1, 1, 1, 1, 1, 1)
 COVAL(HOT ,P1 ,1.0E-02 ,0. )
 COVAL(HOT ,TEMP,1.0E+05 ,0.9 )
 
 PATCH(+1 ,SOUTH , 1, 20, 11, 11, 1, 1, 1, 1)
 COVAL(+1 ,P1 ,1.0E+06 ,2. )
 COVAL(+1 ,U1 , FIXVAL ,2. )
 COVAL(+1 ,V1 , FIXVAL ,2. )
 COVAL(+1 ,TEMP, FIXVAL ,2. )
 
 PATCH(+1V ,SOUTH , 1, 20, 10, 10, 1, 1, 1, 1)
 
 PATCH(+2 ,SOUTH , 1, 20, 12, 12, 1, 1, 1, 1)
 COVAL(+2 ,P1 ,1.0E+06 ,-2. )
 COVAL(+2 ,U1 , FIXVAL ,-2. )
 COVAL(+2 ,V1 , FIXVAL ,-2. )
 COVAL(+2 ,TEMP, FIXVAL ,-2. )
 
 PATCH(+2V ,SOUTH , 1, 20, 11, 11, 1, 1, 1, 1)
 
 PATCH(FLOWRES ,VOLUME, 1, 20, 1, 22, 1, 1, 1, 1)
 COVAL(FLOWRES ,U1 ,0. ,0. )
 COVAL(FLOWRES ,V1 ,0. ,0. )
 
 PATCH(GP12DFN1,NORTH , 1, 20, 10, 10, 1, 1, 1, 1)
 COVAL(GP12DFN1,TEMP,0.5 ,0. )
 
 PATCH(GP12DFN2,NORTH , 1, 20, 12, 12, 1, 1, 1, 1)
 COVAL(GP12DFN2,U1 ,0.5 ,0. )
 COVAL(GP12DFN2,TEMP,0.5 ,0. )
 
 PATCH(ROTA ,PHASEM, 1, 20, 1, 11, 1, 1, 1, 1)
 COVAL(ROTA ,U1 , FIXFLU , GRND )
 COVAL(ROTA ,V1 , FIXFLU , GRND )
 
 PATCH(PADDLE ,EAST , 1, 1, 1, 3, 1, 1, 1, 1)
 COVAL(PADDLE ,U1 , FIXVAL ,0. )
 
 PATCH(BAFFLE ,EAST , 1, 1, 20, 22, 1, 1, 1, 1)
 COVAL(BAFFLE ,U1 , FIXVAL ,0. )
 IURVAL = 1
 XCYCLE = T
 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-02
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(V1)=10 ;LITER(TEMP)=10
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(TEMP)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,0.5)
 RELAX(U1,FALSDT,5.0E-03)
 RELAX(V1,FALSDT,5.0E-03)
 RELAX(TEMP,FALSDT,1.0E+09)
 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(TEMP)=1.0E+10 ;VARMIN(TEMP)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 CONWIZ = T
 ISG62 = 1
 ANGVEL =-1.
 ************************************************************
  Group 20. Preliminary Printout
 ************************************************************
  Group 21. Print-out of Variables
 IURPRN = 1
 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(TEMP,Y,Y,Y,Y,Y,Y)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 19 ;IYMON = 12 ;IZMON = 1
 NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 1000 ;NUMCLS = 5
 NXPRIN = 1 ;IXPRF = 1 ;IXPRL = 20
 NYPRIN = 1 ;IYPRF = 10 ;IYPRL = 13
 IPLTF = 1 ;IPLTL = -1 ;NPLT = 1
 ISWPRF = 1 ;ISWPRL = 100000
 ITABL = 1 ;IPROF = 1
 ABSIZ =0.5 ;ORSIZ =0.4
 NTZPRF = 1 ;NCOLPF = 50
 ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20
 
 PATCH(FIRST ,CONTUR, 1, 10, 1, 22, 1, 1, 1, 1)
 PLOT(FIRST ,P1 ,0. ,20. )
 PLOT(FIRST ,TEMP,0. ,20. )
 
 PATCH(SECOND ,CONTUR, 13, 20, 1, 22, 1, 1, 1, 1)
 PLOT(SECOND ,P1 ,0. ,20. )
 PLOT(SECOND ,TEMP,0. ,20. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP