```
TALK=T;RUN(1,1)
PHOTON USE
p;;;;

vec x 1;pause
msg Pressure field
con p1 x 1 fi;0.01
msg   -
msg Press  to continue
pause
msg Temperature field
con temp x 1 fi;0.01
msg  -
msg Press  to END
enduse
DISPLAY
2-dimensional (y-z), Cartesian, steady, elliptic simulation

It concerns steady flow through a duct with two dummy cells
inserted in the middle.
enddis
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(Link Test In YZ Plane; 2 Dummy Cells    )

************************************************************
************************************************************

IRUNN = 1 ;LIBREF = 14
************************************************************
Group 2. Time dependence
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 1
XULAST =1.
XFRAC(1)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 5
YVLAST =1.
YFRAC(1)=0.2 ;YFRAC(2)=0.4
YFRAC(3)=0.6 ;YFRAC(4)=0.8
YFRAC(5)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 14
ZWLAST =1.025
ZFRAC(1)=0.097561 ;ZFRAC(2)=0.195122
ZFRAC(3)=0.292683 ;ZFRAC(4)=0.390244
ZFRAC(5)=0.487805 ;ZFRAC(6)=0.493902
ZFRAC(7)=0.5 ;ZFRAC(8)=0.506098
ZFRAC(9)=0.512195 ;ZFRAC(10)=0.609756
ZFRAC(11)=0.707317 ;ZFRAC(12)=0.804878
ZFRAC(13)=0.902439 ;ZFRAC(14)=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)=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(V1,Y,Y,N,N,N,Y)
SOLUTN(W1,Y,Y,N,N,N,Y)
SOLUTN(TEMP,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(P1,Y,Y,Y,N,Y,Y)
TERMS(V1,Y,Y,Y,Y,Y,Y)
TERMS(W1,Y,Y,Y,Y,Y,Y)
TERMS(TEMP,N,N,Y,N,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.
ENUL =1.0E-03 ;ENUT =0.
PRNDTL(V1)=1. ;PRNDTL(W1)=1.
PRNDTL(TEMP)=1.
PRT(V1)=1. ;PRT(W1)=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(V1)=1.0E-10
FIINIT(W1)=0.5 ;FIINIT(TEMP)=1.0E-10
No PATCHes yet used for this Group
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(COLD ,LOW , 1, 1, 1, 5, 1, 1, 1, 1)
COVAL(COLD ,P1 , FIXFLU ,1. )
COVAL(COLD ,W1 ,0. ,1. )
COVAL(COLD ,TEMP,1.0E+05 ,-0.9 )

PATCH(HOT ,CELL , 1, 1, 1, 5, 14, 14, 1, 1)
COVAL(HOT ,P1 ,1.0E-02 ,0. )
COVAL(HOT ,TEMP,1.0E+05 ,0.9 )

PATCH(+1L ,LOW , 1, 1, 1, 5, 7, 7, 1, 1)
COVAL(+1L ,P1 ,1.0E+05 ,10. )
COVAL(+1L ,V1 , FIXVAL ,10. )
COVAL(+1L ,W1 , FIXVAL ,10. )
COVAL(+1L ,TEMP, FIXVAL ,10. )

PATCH(+1H ,LOW , 1, 1, 1, 5, 8, 8, 1, 1)
COVAL(+1H ,P1 ,1.0E+05 ,-10. )
COVAL(+1H ,V1 , FIXVAL ,-10. )
COVAL(+1H ,W1 , FIXVAL ,-10. )
COVAL(+1H ,TEMP, FIXVAL ,-10. )

PATCH(FLOWRES ,VOLUME, 1, 1, 1, 3, 3, 3, 1, 1)
COVAL(FLOWRES ,V1 ,0. ,0. )
COVAL(FLOWRES ,W1 ,0. ,0. )
XCYCLE = F
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-04
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(V1)=10
LITER(W1)=10 ;LITER(TEMP)=10
ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03
ENDIT(W1)=1.0E-03 ;ENDIT(TEMP)=5.0E-07
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,0.5)
RELAX(V1,FALSDT,0.02)
RELAX(W1,FALSDT,0.02)
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(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
VARMAX(TEMP)=1.0E+10 ;VARMIN(TEMP)=-1.0E+10
************************************************************
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
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(TEMP,Y,Y,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 3 ;IZMON = 13
NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1
UWATCH = T ;USTEER = T
HIGHLO = F
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 100000 ;NUMCLS = 5
NYPRIN = 1 ;IYPRF = 1 ;IYPRL = 10000
NZPRIN = 1 ;IZPRF = 1 ;IZPRL = 14
XZPR = F ;YZPR = F
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
No PATCHes yet used for this Group
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP
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