TALK=T;RUN(1,1)
    display
  *

     This example Q1 demonstrates the use of Copy-Rotate
     option for BFC-type grid; it is used here to create
     S-bend of a tube.

  *
     Set the grid type to BFC

     Enter circle radius (default 0.25m); root=0.707*radius
     Input data used in this example:

  *
     Define points A,B,C and D
     Point A positioned at (0,0,0)
       GSET(P,A,0,0,0)
     Point B positioned at (0,radius,radius)
       GSET(P,B,0,radius,radius)
     Point C positioned at (0,radius*2,0)
       GSET(P,C,0,radius*2,0)
     Point D positioned at (0,radius,-radius)
  *
     Draw  four arc lines (AB,BC,CD,DA) from A to D
     to create a circle.
     Lines AB&CD must have equal number of cells, as
     well as lines BC&DA. Power is set to 1.0, ie. cells
     are uniformly distributed.

     Enter number of cells for AB(&CD) lines (default 5)
     Arc AB (A-B) goes through point (0,radius-root,root)
       GSET(L,AB,A,B,nab,1.0,ARC,0,radius-root,root)

     Enter number of cells for BC(&DA) lines (default 5)
     Arc BC (B-C) goes through point (0,radius+root,root)
       GSET(L,BC,B,C,nbc,1.0,ARC,0,radius+root,root)
     Arc CD (C-D) goes through point (0,radius+root,-root)
       GSET(L,CD,C,D,nab,1.0,ARC,0,radius+root,-root)
     Arc DA (D-A) goes through point (0,radius-root,-root)
  *
     Define frame ABCD (circle) which has corner points
     A,B,C,D
  *
     Enter number of cells for I direction (default 20)
     reference length 1 x radius*2 x radius*2.
  *

     Match grid plane I1 on frame ABCD using the
     trans-finite method
  *
     Enter shifting distance; it will define a straight part
     of the tube (default radius*4)
     Copy planes with a distance (dx=shift,dy=0,dz=0), including
     internal planes; internal planes are uniformly distributed,
     hence power is set to 1.
  *
     Z axis located at X=shift, Y=-0.2 m, clock-wise by 90deg.(PI/2)
     Include internal planes and distribute them uniformly.
  *
     Z axis located at X(axis)=shift+radius*2+0.4, Y=-0.2 m, anti-
     clock-wise by 90deg.(PI/2). Include internal planes and
     distribute them uniformly.
  *
     shifting it with a distance (shift,0,0), including internal
     planes, uniformly distributed.
  enddis
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(COPY-ROTATE_EXAMPLE:B540                )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 1
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 20
 XULAST =1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 5
 YVLAST =0.5
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 5
 ZWLAST =0.5
 ************************************************************
  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,   1,   1,   6,   1,   6)
    * 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
 IMON = 1 ;JMON = 3 ;KMON = 3
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
    * Y in SOLUTN argument list denotes:
    * 1-stored 2-solved 3-whole-field
    * 4-point-by-point 5-explicit 6-harmonic averaging 
 ************************************************************
  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         
 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.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
   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
 ************************************************************
  Group 17. Relaxation
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 ************************************************************
  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
 ************************************************************
  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
 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
   No PATCHes yet used for this Group
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP