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

  VIEW X

  CON POT X 1 FI;0.01
  CON POT X 6 FI;0.01
  CON UCRT X 1 FI;0.01
  CON UCRT X 6 FI;0.01
  CON VCRT X 1 FI;0.01
  CON VCRT X 6 FI;0.01

  PAUSE;CLS;CON OFF
  VIEW 1 2 3
  do kk=1,100
  CON POT Z kk FI;0.01
  CON W1 Z kk FI;0.01
  CON WCRT Z kk FI;0.01
  enddo
  ENDUSE
  ustrbegin
  namplt axis
  ustrend
  DISPLAY

    This Q1 uses parameterised GSET commands to create a grid
    for a bent pipe of circular cross-section. It consists of
    a straight section of length LENG1, a section of length LENG2
    bent into a circular arc, and a further straight section of
    length LENG3.

    The diameter of the pipe is DIAM. The angle between the two
    straight sections is ANGLE.

  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(Bent-pipe grid, created by GSET     :567)
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 0
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 10
 XULAST =6.2832
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 10
 YVLAST =0.3
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 40
 ZWLAST =4.
 ************************************************************
  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,  11,   1,  11,   1,  41)
    * 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( 5, T ) ; XCYIZ( 6, T )
 XCYIZ( 7, T ) ; XCYIZ( 8, T ) ; XCYIZ( 9, T )
 XCYIZ( 10, T ) ; XCYIZ( 11, T ) ; XCYIZ( 12, T )
 XCYIZ( 13, T ) ; XCYIZ( 14, T ) ; XCYIZ( 15, T )
 XCYIZ( 16, T ) ; XCYIZ( 17, T ) ; XCYIZ( 18, T )
 XCYIZ( 19, T ) ; XCYIZ( 20, T ) ; XCYIZ( 21, T )
 XCYIZ( 22, T ) ; XCYIZ( 23, T ) ; XCYIZ( 24, T )
 XCYIZ( 25, T ) ; XCYIZ( 26, T ) ; XCYIZ( 27, T )
 XCYIZ( 28, T ) ; XCYIZ( 29, T ) ; XCYIZ( 30, T )
 XCYIZ( 31, T ) ; XCYIZ( 32, T ) ; XCYIZ( 33, T )
 XCYIZ( 34, T ) ; XCYIZ( 35, T ) ; XCYIZ( 36, T )
 XCYIZ( 37, T ) ; XCYIZ( 38, T ) ; XCYIZ( 39, T )
 XCYIZ( 40, T )
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(3)=U1 ;NAME(5)=V1
 NAME(7)=W1 ;NAME(147)=WCRT
 NAME(148)=VCRT ;NAME(149)=UCRT
 NAME(150)=POT
    * Y in SOLUTN argument list denotes:
    * 1-stored 2-solved 3-whole-field
    * 4-point-by-point 5-explicit 6-harmonic averaging 
 SOLUTN(U1,Y,N,N,N,N,Y)
 SOLUTN(V1,Y,N,N,N,N,Y)
 SOLUTN(W1,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)
 SOLUTN(POT,Y,Y,Y,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(POT,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(POT)=1.
 PRT(POT)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(U1)=1.0E-10 ;FIINIT(V1)=1.0E-10
 FIINIT(W1)=1.0E-10 ;FIINIT(WCRT)=1.0E-10
 FIINIT(VCRT)=1.0E-10 ;FIINIT(UCRT)=1.0E-10
 FIINIT(POT)=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(IN ,LOW , 1, 10, 1, 10, 1, 1, 1, 1)
 COVAL(IN ,POT ,1.0E+05 ,1. )
 
 PATCH(OUT ,HIGH , 1, 10, 1, 10, 40, 40, 1, 1)
 COVAL(OUT ,POT ,1. ,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-06
 ************************************************************
  Group 16. Terminate Iterations
 LITER(POT)=-200
 ENDIT(POT)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(U1,LINRLX,1.)
 RELAX(V1,LINRLX,1.)
 RELAX(W1,LINRLX,1.)
 RELAX(WCRT,LINRLX,1.)
 RELAX(VCRT,LINRLX,1.)
 RELAX(UCRT,LINRLX,1.)
 RELAX(POT,FALSDT,1.0E+09)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 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(POT)=1.0E+10 ;VARMIN(POT)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 POTVEL = T
 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(U1,Y,N,Y,N,N,N)
 OUTPUT(V1,Y,N,Y,N,N,N)
 OUTPUT(W1,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)
 OUTPUT(POT,Y,N,Y,Y,Y,Y)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 1 ;IYMON = 1 ;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
 NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 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(AXIS ,PROFIL, 1, 1, 1, 1, 1, 40, 1, 1)
 PLOT(AXIS ,W1 ,0. ,0. )
 PLOT(AXIS ,POT ,0. ,0. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP