TALK=T;RUN(1,1)
  DISPLAY
  This In-Form case shows how heat and momentum sources can be
  specified for VR objects, in this case the HEATSINK object
  placed in the upper part of the domain.

  Hot fluid enters through INFLOW and cooled fluid exits through
  OUTFLOW.

  The non-dimensional temperature is represented by enthalpy, H1,
  which equals 1.0 for the INFLOW fluid, and is 0.0 for the
  HEATSINK object.

  The heat-transfer coefficient is proportional to the relative
  velocity squared(calculated without allowance for staggering) to
  the power 0.4 (i.e. velocity to the power 0.8); and the friction
  coefficient is proportion to the relative velocity squared to the
  power 0.9 (i.e. velocity to the power 1.8).

  Multiplying coefficients are arbitrary.

  The Q1 contains PHOTON USE commands.
  ENDDIS
  PHOTON USE
  p



  msg      flow in a duct containing a heat sink
  vec z 1 sh
  msg                        VELOCITY VECTORS
  msg Press  to continue
  pause
  vec off;red
  msg                       PRESSURE CONTOURS
  con p1 z 1 fil;0.01
  msg Press  to continue
  pause
  con off;red
  msg                       TEMPERATURE CONTOURS
  con h1 z 1 fil;0.01
  pause
  con off;red
  msg                       HEAT-FLUX CONTOURS
  con hflx z 1 x 1,m y 15,m fil;0.01
  msg Press e to END
  ENDUSE
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(Flow In A Model Furnace: In-Form Source.)
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 0
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 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 = 21
 YVLAST =2.
 YFRAC(1)=0.047617 ;YFRAC(2)=0.095233
 YFRAC(3)=0.14285 ;YFRAC(4)=0.190467
 YFRAC(5)=0.238083 ;YFRAC(6)=0.2857
 YFRAC(7)=0.3333 ;YFRAC(8)=0.3809
 YFRAC(9)=0.4285 ;YFRAC(10)=0.4761
 YFRAC(11)=0.5237 ;YFRAC(12)=0.5713
 YFRAC(13)=0.6189 ;YFRAC(14)=0.6665
 YFRAC(15)=0.714143 ;YFRAC(16)=0.761786
 YFRAC(17)=0.809429 ;YFRAC(18)=0.857071
 YFRAC(19)=0.904714 ;YFRAC(20)=0.952357
 YFRAC(21)=1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 1
 ZWLAST =1.
 ZFRAC(1)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(3)=U1
 NAME(5)=V1 ;NAME(14)=H1
 NAME(149)=HFLX ;NAME(150)=PRPS
    * 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,Y)
 SOLUTN(U1,Y,Y,N,N,N,Y)
 SOLUTN(V1,Y,Y,N,N,N,Y)
 SOLUTN(H1,Y,Y,Y,N,N,Y)
 SOLUTN(HFLX,Y,N,N,N,N,N)
 SOLUTN(PRPS,Y,N,N,N,N,Y)
 PRPS = 150
 ************************************************************
  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,Y,Y,Y)
 TERMS(U1,Y,Y,Y,Y,Y,Y)
 TERMS(V1,Y,Y,Y,Y,Y,Y)
 TERMS(H1,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 =3.41E-03 ;DRH1DP =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =1.0E-02 ;ENUT =0.
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(H1)=0.7
 PRT(U1)=1. ;PRT(V1)=1.
 PRT(H1)=1.
 CP1 =1005. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.0E-10
 FIINIT(V1)=1.0E-10 ;FIINIT(H1)=0.
 FIINIT(HFLX)=1.0E-10 ;FIINIT(PRPS)=-1.
 
 PATCH(OB1 ,INIVAL, 11, 11, 1, 14, 1, 1, 1, 1)
 INIT(OB1 ,PRPS,0. ,102. )
 
 PATCH(OB4 ,INIVAL, 1, 20, 15, 21, 1, 1, 1, 1)
 INIT(OB4 ,PRPS,0. ,-1. )
 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(OB2 ,WEST , 1, 1, 1, 6, 1, 1, 1, 1)
 COVAL(OB2 ,P1 , FIXFLU ,8. )
 COVAL(OB2 ,U1 ,0. ,8. )
 COVAL(OB2 ,V1 ,0. ,0. )
 COVAL(OB2 ,H1 ,0. ,1. )
 
 PATCH(OB3 ,EAST , 20, 20, 1, 6, 1, 1, 1, 1)
 COVAL(OB3 ,P1 ,1. ,0. )
 COVAL(OB3 ,U1 ,0. ,0. )
 COVAL(OB3 ,V1 ,0. ,0. )
 COVAL(OB3 ,H1 ,0. , SAME )
 
 PATCH(OC4 ,VOLUME, 1, 20, 15, 21, 1, 1, 1, 1)
 COVAL(OC4 ,U1 ,In-Form:source - see Grp 19)
 COVAL(OC4 ,V1 ,In-Form:source - see Grp 19)
 COVAL(OC4 ,H1 ,In-Form:source - see Grp 19)
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 400 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-04
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(V1)=10 ;LITER(H1)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(H1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,1.)
 RELAX(U1,FALSDT,1.)
 RELAX(V1,FALSDT,1.)
 RELAX(H1,FALSDT,1.0E+09)
 RELAX(HFLX,LINRLX,1.)
 RELAX(PRPS,LINRLX,1.)
 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(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
 VARMAX(HFLX)=1.0E+10 ;VARMIN(HFLX)=-1.0E+10
 VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 CONWIZ = T
 ISG50 = 1
 ISG52 = 2
 ISG62 = 1
 SPEDAT(SET,FACETDAT,NUMOBJ,I,4)
 SPEDAT(SET,STORED,HFLX,C,=-5.*(U1^2+V1^2)^0.4*H1*VOL!ZSLFIN)
 SPEDAT(SET,SOURCE,H1!HEATSINK,C,=1.0/VOL*(-5.*(U1^2+V1^2)^0.4*H1*$)
 SPEDAT(SET,SOURCE,H1!HEATSINK,C,VOL)!LINE)
 SPEDAT(SET,SOURCE,U1!HEATSINK,C,=1.0/VOL*(-10.*(U1^2+V1^2)^0.9*U1$)
 SPEDAT(SET,SOURCE,U1!HEATSINK,C,*VOL)!LINE)
 SPEDAT(SET,SOURCE,V1!HEATSINK,C,=1.0/VOL*(-10.*(U1^2+V1^2)^0.9*V1$)
 SPEDAT(SET,SOURCE,V1!HEATSINK,C,*VOL)!LINE)
 SPEDAT(SET,OBJNAM,!OB1,C,BLOCK3)
 SPEDAT(SET,OBJTYP,!OB1,C,BLOCKAGE)
 SPEDAT(SET,BLOCK3,MATERIAL,R,102.)
 SPEDAT(SET,OBJNAM,!OB2,C,INFLOW)
 SPEDAT(SET,OBJTYP,!OB2,C,INLET)
 SPEDAT(SET,OBJNAM,!OB3,C,OUTPUT)
 SPEDAT(SET,OBJTYP,!OB3,C,OUTLET)
 SPEDAT(SET,ARATIO,!OB3,R,1.)
 SPEDAT(SET,OBJNAM,!OB4,C,HEATSINK)
 SPEDAT(SET,OBJTYP,!OB4,C,BLOCKAGE)
 SPEDAT(SET,HEATSINK,MATERIAL,R,-1.)
 SPEDAT(SET,OBJNAM,!OC4,C,HEATSINK)
 SPEDAT(SET,OBJTYP,!OC4,C,BLOCKAGE)
 SPEDAT(SET,MATERIAL,102,L,T)
 ************************************************************
  Group 20. Preliminary Printout
 DISTIL = T ;NULLPR = F
 NDST = 0
 DSTTOL =1.0E-02
 EX(P1)=250.399994 ;EX(U1)=2.89
 EX(V1)=6.489 ;EX(H1)=0.5909
 EX(HFLX)=0. ;EX(PRPS)=0.7905
 ************************************************************
  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,Y,Y,N,Y,Y)
 OUTPUT(U1,Y,Y,Y,N,Y,Y)
 OUTPUT(V1,Y,Y,Y,N,Y,Y)
 OUTPUT(H1,Y,N,Y,Y,Y,Y)
 OUTPUT(HFLX,Y,N,Y,N,N,N)
 OUTPUT(PRPS,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 13 ;IYMON = 18 ;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
 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