TALK=T;RUN(1,1)
  DISPLAY
  In this case an area restriction at the outlet has
  been added as well.

                     hot pipe wall
               /////////////////////////////////
               --------------------------------|
           --->          - - - - -             |
  uniform flow          -    ||     -  -       |
  at inlet --->   - -  -     ||obstacle  - - ->  exit
             __________ _ ___||____________axis____

  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(Pipe; Outlet Restriction Added          )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 14
 ************************************************************
  Group 2. Time dependence
 STEADY = F
    * Set overall time and no. of steps
 TFIRST =0. ;TLAST =0.5
 FSTEP = 1 ;LSTEP = 5
 TFRAC(1)=0.2 ;TFRAC(2)=0.4
 TFRAC(3)=0.6 ;TFRAC(4)=0.8
 TFRAC(5)=1.
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = F
 NX = 1
 XULAST =1.
 XFRAC(1)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 10
 YVLAST =1.0E-02
 YFRAC(1)=0.1 ;YFRAC(3)=0.3
 YFRAC(5)=0.5 ;YFRAC(7)=0.7
 YFRAC(9)=0.9
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 10
 ZWLAST =0.5
 ZFRAC(1)=0.1 ;ZFRAC(2)=0.2
 ZFRAC(3)=0.3 ;ZFRAC(4)=0.4
 ZFRAC(5)=0.5 ;ZFRAC(6)=0.6
 ZFRAC(7)=0.7 ;ZFRAC(8)=0.8
 ZFRAC(9)=0.9 ;ZFRAC(10)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(5)=V1
 NAME(7)=W1 ;NAME(14)=H1
 NAME(16)=A ;NAME(17)=B
 NAME(18)=C
    * 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,N,N,N,Y)
 SOLUTN(V1,Y,Y,N,N,N,Y)
 SOLUTN(W1,Y,Y,N,N,N,Y)
 SOLUTN(H1,Y,Y,N,N,N,Y)
 SOLUTN(A,Y,Y,N,N,N,Y)
 SOLUTN(B,Y,Y,N,N,N,Y)
 SOLUTN(C,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(P1,Y,Y,Y,N,Y,Y)
 TERMS(V1,Y,Y,Y,Y,Y,Y)
 TERMS(W1,Y,Y,Y,Y,Y,Y)
 TERMS(H1,Y,Y,Y,Y,Y,Y)
 TERMS(A,N,Y,Y,Y,Y,Y)
 TERMS(B,N,Y,Y,Y,N,Y)
 TERMS(C,N,Y,Y,Y,Y,Y)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 HUNIT =1.
 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(V1)=1. ;PRNDTL(W1)=1.
 PRNDTL(H1)=0.7 ;PRNDTL(A)=1.
 PRNDTL(B)=0.1 ;PRNDTL(C)=10.
 PRT(V1)=1. ;PRT(W1)=1.
 PRT(H1)=1. ;PRT(A)=1.
 PRT(B)=1. ;PRT(C)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(V1)=1.0E-10
 FIINIT(W1)=1.0E-10 ;FIINIT(H1)=1.0E-10
 FIINIT(A)=1.0E-10 ;FIINIT(B)=1.0E-10
 FIINIT(C)=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(PIPEW ,NWALL , 1, 1, 10, 10, 1, 10, 1, 5)
 COVAL(PIPEW ,W1 ,1. ,0. )
 COVAL(PIPEW ,H1 ,1.428571 ,1. )
 COVAL(PIPEW ,A ,1. ,1. )
 COVAL(PIPEW ,B ,10. ,1. )
 COVAL(PIPEW ,C ,0.1 ,1. )
 
 PATCH(UNIFORM ,LOW , 1, 1, 1, 10, 1, 1, 1, 5)
 COVAL(UNIFORM ,P1 , FIXFLU ,0.1 )
 COVAL(UNIFORM ,V1 ,0. ,0. )
 COVAL(UNIFORM ,W1 ,0. ,0.1 )
 COVAL(UNIFORM ,H1 ,0. ,0. )
 COVAL(UNIFORM ,A ,0. ,0. )
 COVAL(UNIFORM ,B ,0. ,0. )
 COVAL(UNIFORM ,C ,0. ,0. )
 
 PATCH(OUTLT ,HIGH , 1, 1, 1, 2, 10, 10, 1, 5)
 COVAL(OUTLT ,P1 , FIXVAL ,0. )
 COVAL(OUTLT ,V1 ,0. ,0. )
 COVAL(OUTLT ,W1 ,0. ,0. )
 COVAL(OUTLT ,A ,0. ,0. )
 COVAL(OUTLT ,B ,0. ,0. )
 COVAL(OUTLT ,C ,0. ,0. )
 
 PATCH(OBSTC ,HIGH , 1, 1, 1, 6, 5, 5, 1, 5)
 COVAL(OBSTC ,W1 , FIXVAL ,0. )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 20 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-05
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(V1)=10
 LITER(W1)=10 ;LITER(H1)=20
 LITER(A)=20 ;LITER(B)=20
 LITER(C)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03
 ENDIT(W1)=1.0E-03 ;ENDIT(H1)=1.0E-03
 ENDIT(A)=1.0E-03 ;ENDIT(B)=1.0E-03
 ENDIT(C)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,1.)
 RELAX(V1,FALSDT,1.)
 RELAX(W1,FALSDT,1.)
 RELAX(H1,FALSDT,1.0E+09)
 RELAX(A,FALSDT,1.0E+09)
 RELAX(B,FALSDT,1.0E+09)
 RELAX(C,FALSDT,1.0E+09)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
 VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
 VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
 VARMAX(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
 VARMAX(A)=1.0E+10 ;VARMIN(A)=-1.0E+10
 VARMAX(B)=1.0E+10 ;VARMIN(B)=-1.0E+10
 VARMAX(C)=1.0E+10 ;VARMIN(C)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 ISG62 = 1
 SPEDAT(SET,GXMONI,TRANSIENT,L,F)
 SPEDAT(SET,GXMONI,PLOTALL,L,T)
 ************************************************************
  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(V1,Y,N,Y,Y,Y,Y)
 OUTPUT(W1,Y,N,Y,Y,Y,Y)
 OUTPUT(H1,Y,N,Y,Y,Y,Y)
 OUTPUT(A,Y,N,Y,Y,Y,Y)
 OUTPUT(B,Y,N,Y,Y,Y,Y)
 OUTPUT(C,Y,N,Y,Y,Y,Y)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 1 ;IYMON = 19 ;IZMON = 10
 NPRMON = 20 ;NPRMNT = 1 ;TSTSWP = 1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 100000 ;NUMCLS = 5
 NTPRIN = 1 ;ISTPRF = 1 ;ISTPRL = 100000
 NYPRIN = 2 ;IYPRF = 1 ;IYPRL = 10000
 NZPRIN = 1 ;IZPRF = 1 ;IZPRL = 10000
 XZPR = F ;YZPR = F
 IPLTF = 1 ;IPLTL = 30 ;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(TIMEPLOT,CONTUR, 1, 1, 1, 20, 1, 20, 1, 5)
 PLOT(TIMEPLOT,W1 ,0. ,10. )
 PLOT(TIMEPLOT,H1 ,0. ,10. )
 PLOT(TIMEPLOT,A ,0. ,10. )
 PLOT(TIMEPLOT,B ,0. ,10. )
 PLOT(TIMEPLOT,C ,0. ,10. )
 ************************************************************
  Group 24. Dumps For Restarts
 SAVE = T ;NOWIPE = F
 NSAVE =CHAM
STOP