TALK=T;RUN(1,1)
DISPLAY
The purpose of creation of this case is a demonstration
of the transfer objects feature.
This example explores the distribution of pollution on a
reasonablylarge region of ground. The use of transfer objects
permits the calculation of unidirectional flow on small parts,
one after another.
The solved area in this example is divided into four parts.
The solution in each part is made in a separate run.
---------------------
! ! !
! ! !
! 3rd run ! 4th run !
! ! !
W1 ! ! !
--> ----------+----------
! ! !
! ! !
! 1st run ! 2nd run !
! ! !
X ! ! ! !
! ---------------------
! ^
!----- Z /!\
!
!U1
HIGHTRO1
and EASTTRO1 transfer objects on the high and
east boundaries are formed at the end of the first run by means
of two '(export' In-Form statements.
They store values of outlet mass flux and concentration on these
boundaries to transfer them to the second and third runs.
The second run reads the information at the low boundary from the
HIGHTRO1
object by means of '(import' In-Form statements and
at the end of calculation dumps it at the east boundary in the
EASTTRO2
object.
The third run reads the
EASTTRO1
object and forms the
HIGHTRO3
object.
The fourth run reads the information from
HIGHTRO3
and EASTTRO2 import transfer objects at the low and west
boundaries.
In general there can be any number of transfer objects.
Each run simulates the distribution of pollution in one part.
The wind profile at inlet boundaries is set by means of
In-Form statements as a logarithmic velocity profile.
The ground relief (HIG variable) is calculated by this
In-Form formula.
The MARK variable
defined
by In-Form is used for the image of ground relief in Photon.
The ground roughness is simulated by a change of air density
driven by the height of an atmospheric layer. Density of air is
calculated
by barom$
etric formula by means of In-Form.
The last, fifth, run simulates the flow in the whole region
without partitioning. It will be useful as a comparison
to the previous runs.
The Q1 contains PHOTON USE commands
ENDDIS
PHOTON USE
p
phi1
1 5 1;;
VI -1 1 1
gr ou y 1
SURF MARK Y .99
SURF MARK X .99
SURF MARK Z .99
msg First run: ground geometry
pause
p
phi1;;;
vi y
gr ou y 1
con rho1 y m fi;.001
msg density contours
pause
con cl;red
ve y 1 sh
msg velocity vectors
pause
con cl;red
set con scale range on
con conc y 1 fi;0 0.0028;.001
set con scale range off
msg concentration contours
pause
p
phi2
1 5 1;;
VI -1 1 1
gr ou y 1
SURF MARK Y .99
SURF MARK X .99
SURF MARK Z .99
msg Second run: ground geometry
pause
p
phi2;;;
vi y
gr ou y 1
con rho1 y m fi;.001
msg density contours
pause
con cl;red
ve y 1 sh
msg velocity vectors
pause
con cl;red
set con scale range on
con conc y 1 fi;0 0.0028;.001
set con scale range off
msg concentration contours
pause
p
phi3
1 5 1;;
VI -1 1 1
gr ou y 1
SURF MARK Y .99
SURF MARK X .99
SURF MARK Z .99
msg Third run: ground geometry
pause
p
phi3;;;
vi y
gr ou y 1
con rho1 y m fi;.001
msg density contours
pause
con cl;red
ve y 1 sh
msg velocity vectors
pause
con cl;red
set con scale range on
con conc y 1 fi;0 0.0028;.001
set con scale range off
msg concentration contours
pause
p
phi4
1 5 1;;
VI -1 1 1
gr ou y 1
SURF MARK Y .99
SURF MARK X .99
SURF MARK Z .99
msg Fourth run: ground geometry
pause
p
phi4;;;
vi y
gr ou y 1
con rho1 y m fi;.001
msg density contours
pause
con cl;red
ve y 1 sh
msg velocity vectors
pause
con cl;red
set con scale range on
con conc y 1 fi;0 0.0028;.001
set con scale range off
msg concentration contours
pause
p
phi5
1 5 1;;
VI -1 1 1
gr ou y 1
SURF MARK Y .99
SURF MARK X .99
SURF MARK Z .99
msg Fifth run: ground geometry
pause
p
phi5;;;
vi y
gr ou y 1
con rho1 y m fi;.001
msg density contours
pause
con cl;red
ve y 1 sh
msg velocity vectors
pause
con cl;red
set con scale range on
con conc y 1 fi;0 0.0028;.001
set con scale range off
msg concentration contours
ENDUSE
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(ATMOSPHERIC B.L., first run )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 14
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 25
XULAST =5000.
XFRAC(1)=0.04 ;XFRAC(2)=0.08
XFRAC(3)=0.12 ;XFRAC(4)=0.16
XFRAC(5)=0.2 ;XFRAC(6)=0.24
XFRAC(7)=0.28 ;XFRAC(8)=0.32
XFRAC(9)=0.36 ;XFRAC(10)=0.4
XFRAC(11)=0.44 ;XFRAC(12)=0.48
XFRAC(13)=0.52 ;XFRAC(14)=0.56
XFRAC(15)=0.6 ;XFRAC(16)=0.64
XFRAC(17)=0.68 ;XFRAC(18)=0.72
XFRAC(19)=0.76 ;XFRAC(20)=0.8
XFRAC(21)=0.84 ;XFRAC(22)=0.88
XFRAC(23)=0.92 ;XFRAC(24)=0.96
XFRAC(25)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 20
YVLAST =1000.
YFRAC(1)=2.5E-03 ;YFRAC(2)=0.01
YFRAC(3)=0.0225 ;YFRAC(4)=0.04
YFRAC(5)=0.0625 ;YFRAC(6)=0.09
YFRAC(7)=0.1225 ;YFRAC(8)=0.16
YFRAC(9)=0.2025 ;YFRAC(10)=0.25
YFRAC(11)=0.3025 ;YFRAC(12)=0.36
YFRAC(13)=0.4225 ;YFRAC(14)=0.49
YFRAC(15)=0.5625 ;YFRAC(16)=0.64
YFRAC(17)=0.7225 ;YFRAC(18)=0.81
YFRAC(19)=0.9025 ;YFRAC(20)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 25
ZWLAST =5000.
ZFRAC(1)=0.04 ;ZFRAC(2)=0.08
ZFRAC(3)=0.12 ;ZFRAC(4)=0.16
ZFRAC(5)=0.2 ;ZFRAC(6)=0.24
ZFRAC(7)=0.28 ;ZFRAC(8)=0.32
ZFRAC(9)=0.36 ;ZFRAC(10)=0.4
ZFRAC(11)=0.44 ;ZFRAC(12)=0.48
ZFRAC(13)=0.52 ;ZFRAC(14)=0.56
ZFRAC(15)=0.6 ;ZFRAC(16)=0.64
ZFRAC(17)=0.68 ;ZFRAC(18)=0.72
ZFRAC(19)=0.76 ;ZFRAC(20)=0.8
ZFRAC(21)=0.84 ;ZFRAC(22)=0.88
ZFRAC(23)=0.92 ;ZFRAC(24)=0.96
ZFRAC(25)=1.
************************************************************
Group 6. Body-Fitted Coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(3)=U1
NAME(5)=V1 ;NAME(7)=W1
NAME(12)=KE ;NAME(13)=EP
NAME(144)=RHO1 ;NAME(145)=MARK
NAME(146)=HIG ;NAME(147)=EL1
NAME(148)=ENUT ;NAME(149)=EPKE
NAME(150)=CONC
* 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(W1,Y,Y,N,N,N,Y)
SOLUTN(KE,Y,Y,N,N,N,N)
SOLUTN(EP,Y,Y,N,N,N,N)
SOLUTN(RHO1,Y,N,N,N,N,Y)
SOLUTN(MARK,Y,N,N,N,N,Y)
SOLUTN(HIG,Y,N,N,N,N,Y)
SOLUTN(EL1,Y,N,N,N,N,Y)
SOLUTN(ENUT,Y,N,N,N,N,Y)
SOLUTN(EPKE,Y,N,N,N,N,Y)
SOLUTN(CONC,Y,Y,N,N,N,Y)
DEN1 = 144
VIST = 148
LEN1 = 147
************************************************************
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(U1,Y,Y,Y,Y,Y,Y)
TERMS(V1,Y,Y,Y,Y,Y,Y)
TERMS(W1,Y,Y,Y,Y,Y,Y)
TERMS(KE,N,Y,Y,Y,Y,N)
TERMS(EP,N,Y,Y,Y,Y,N)
TERMS(CONC,N,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
NEWENT = T
ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
************************************************************
Group 9. Properties used if PRPS is not
stored, and where PRPS = -1.0 if it is!
RHO1 =1.189 ;TMP1 =0. ;EL1 = GRND4
TSURR =0. ;TEMP0 =273. ;PRESS0 =1.0E+05
DVO1DT =3.41E-03 ;DRH1DP =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
EL1A =0. ;EL1B =0. ;EL1C =0.
ENUL =1.544E-05 ;ENUT = GRND3
ENUTA =0. ;ENUTB =0. ;ENUTC =0.
IENUTA = 0
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(W1)=1. ;PRNDTL(KE)=1.
PRNDTL(EP)=1. ;PRNDTL(CONC)=1.
PRT(U1)=1. ;PRT(V1)=1.
PRT(W1)=1. ;PRT(KE)=1.
PRT(EP)=1.314 ;PRT(CONC)=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(W1)=1.0E-10
FIINIT(KE)=1.0E-10 ;FIINIT(EP)=1.0E-10
FIINIT(RHO1)=1.0E-10 ;FIINIT(MARK)=1.0E-10
FIINIT(HIG)=1.0E-10 ;FIINIT(EL1)=1.0E-10
FIINIT(ENUT)=1.0E-10 ;FIINIT(EPKE)=1.0E-10
FIINIT(CONC)=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(KESOURCE,PHASEM, 0, 0, 0, 0, 0, 0, 1, 1)
COVAL(KESOURCE,KE , GRND4 , GRND4 )
COVAL(KESOURCE,EP , GRND4 , GRND4 )
PATCH(HOUT ,HIGH , 1, 25, 1, 20, 25, 25, 1, 1)
COVAL(HOUT ,P1 ,5.0E-04 ,0. )
PATCH(EOUT ,EAST , 25, 25, 1, 20, 1, 25, 1, 1)
COVAL(EOUT ,P1 ,5.0E-04 ,0. )
PATCH(NOUT ,NORTH , 1, 25, 20, 20, 1, 25, 1, 1)
COVAL(NOUT ,P1 ,5.0E-04 ,0. )
COVAL(NOUT ,U1 ,In-Form:source - see Grp 19)
COVAL(NOUT ,W1 ,In-Form:source - see Grp 19)
PATCH(SOURCE ,CELL , 1, 7, 1, 1, 1, 4, 1, 1)
COVAL(SOURCE ,CONC, FIXFLU ,1. )
PATCH(GROUND ,SWALL , 1, 25, 1, 1, 1, 25, 1, 1)
COVAL(GROUND ,U1 , GRND5 ,0. )
COVAL(GROUND ,W1 , GRND5 ,0. )
COVAL(GROUND ,KE , GRND5 , GRND5 )
COVAL(GROUND ,EP , GRND5 , GRND5 )
PATCH(LINLET ,LOW , 1, 25, 1, 20, 1, 1, 1, 1)
COVAL(LINLET ,P1 ,In-Form:source - see Grp 19)
COVAL(LINLET ,U1 ,In-Form:source - see Grp 19)
COVAL(LINLET ,W1 ,In-Form:source - see Grp 19)
COVAL(LINLET ,KE ,In-Form:source - see Grp 19)
COVAL(LINLET ,EP ,In-Form:source - see Grp 19)
PATCH(WINLET ,WEST , 1, 1, 1, 20, 1, 25, 1, 1)
COVAL(WINLET ,P1 ,In-Form:source - see Grp 19)
COVAL(WINLET ,U1 ,In-Form:source - see Grp 19)
COVAL(WINLET ,W1 ,In-Form:source - see Grp 19)
COVAL(WINLET ,KE ,In-Form:source - see Grp 19)
COVAL(WINLET ,EP ,In-Form:source - see Grp 19)
PATCH(HPAT ,HIGH , 1, 25, 1, 20, 25, 25, 1, 1)
PATCH(EPAT ,EAST , 25, 25, 1, 20, 1, 25, 1, 1)
XCYCLE = F
WALLA =0.02 ;WALLB =0.
EGWF = T
WALLCO = GRND5
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 150 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-05
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(U1)=10
LITER(V1)=10 ;LITER(W1)=10
LITER(KE)=20 ;LITER(EP)=20
LITER(CONC)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(W1)=1.0E-03
ENDIT(KE)=1.0E-03 ;ENDIT(EP)=1.0E-03
ENDIT(CONC)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,1.)
RELAX(V1,FALSDT,1.)
RELAX(W1,FALSDT,1.)
RELAX(KE,LINRLX,0.5)
RELAX(EP,LINRLX,0.5)
RELAX(RHO1,LINRLX,1.)
RELAX(MARK,LINRLX,1.)
RELAX(HIG,LINRLX,1.)
RELAX(EL1,LINRLX,1.)
RELAX(ENUT,LINRLX,1.)
RELAX(EPKE,LINRLX,1.)
RELAX(CONC,FALSDT,1.0E+09)
KELIN = 0
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(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
VARMAX(KE)=1.0E+10 ;VARMIN(KE)=1.0E-10
VARMAX(EP)=1.0E+10 ;VARMIN(EP)=1.0E-10
VARMAX(RHO1)=1.0E+10 ;VARMIN(RHO1)=-1.0E+10
VARMAX(MARK)=1.0E+10 ;VARMIN(MARK)=-1.0E+10
VARMAX(HIG)=1.0E+10 ;VARMIN(HIG)=-1.0E+10
VARMAX(EL1)=1.0E+10 ;VARMIN(EL1)=-1.0E+10
VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10
VARMAX(EPKE)=1.0E+10 ;VARMIN(EPKE)=-1.0E+10
VARMAX(CONC)=1.0E+10 ;VARMIN(CONC)=0.
************************************************************
Group 19. Data transmitted to GROUND
GENK = T
PARSOL = F
CONWIZ = T
ISG52 = 2
ISG62 = 1
SPEDAT(SET,DOMAIN,PHASE_1_MAT,I,0)
SPEDAT(SET,SOURCE,R1!LINLET,C,=1.189*EXP((YG+HIG[&1])/(-8000))*0.$)
SPEDAT(SET,SOURCE,R1!LINLET,C,616595*YG^0.21)
SPEDAT(SET,SOURCE,U1!LINLET,C,=0.616595*YG^0.21!ONLYMS)
SPEDAT(SET,SOURCE,W1!LINLET,C,=0.616595*YG^0.21!ONLYMS)
SPEDAT(SET,SOURCE,KE!LINLET,C,=0.029928!ONLYMS)
SPEDAT(SET,SOURCE,EP!LINLET,C,=2.074951E-03/(YG-0.)!ONLYMS)
SPEDAT(SET,SOURCE,R1!WINLET,C,=1.189*EXP((YG+HIG[&1])/(-8000))*0.$)
SPEDAT(SET,SOURCE,R1!WINLET,C,616595*YG^0.21)
SPEDAT(SET,SOURCE,U1!WINLET,C,=0.616595*YG^0.21!ONLYMS)
SPEDAT(SET,SOURCE,W1!WINLET,C,=0.616595*YG^0.21!ONLYMS)
SPEDAT(SET,SOURCE,KE!WINLET,C,=0.029928!ONLYMS)
SPEDAT(SET,SOURCE,EP!WINLET,C,=2.074951E-03/(YG-0.)!ONLYMS)
SPEDAT(SET,SOURCE,U1!NOUT,C,=0.616595*YG^0.21!ONLYMS)
SPEDAT(SET,SOURCE,W1!NOUT,C,=0.616595*YG^0.21!ONLYMS)
SPEDAT(SET,STORED,HIG!GROUND,C,=100.*(1-(0.+XG)/1.0E+04)*(1-(0.+Z$)
SPEDAT(SET,STORED,HIG!GROUND,C,G)/1.0E+04)*(2.+SIN(6*(0.+XG)/1.0E$)
SPEDAT(SET,STORED,HIG!GROUND,C,+04)+SIN(24*(0.+ZG)/1.0E+04))!TSTS$)
SPEDAT(SET,STORED,HIG!GROUND,C,TR)
SPEDAT(SET,STORED,MARK,C,=1!IF(YG.GT.HIG[&1])!TSTSTR)
SPEDAT(SET,PROPERTY,RHO1,C,=1.189*EXP((YG+HIG[&1])/(-8000)))
SPEDAT(SET,EXPORT,HPAT,C,HIGHTRO1)
SPEDAT(SET,EXPORT,EPAT,C,EASTTRO1)
SPEDAT(SET,GXMONI,PLOTALL,L,T)
************************************************************
Group 20. Preliminary Printout
DISTIL = T ;NULLPR = F
NDST = 0
DSTTOL =1.0E-02
EX(P1)=1362. ;EX(U1)=1.32
EX(V1)=0.186 ;EX(W1)=1.289
EX(KE)=0.04055 ;EX(EP)=5.847E-04
EX(RHO1)=1.12 ;EX(MARK)=0.6183
EX(HIG)=7.655 ;EX(EL1)=108.800003
EX(ENUT)=13.56 ;EX(EPKE)=1.0E-10
EX(CONC)=3.035E-05
************************************************************
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(U1,Y,N,Y,Y,Y,Y)
OUTPUT(V1,Y,N,Y,Y,Y,Y)
OUTPUT(W1,Y,N,Y,Y,Y,Y)
OUTPUT(KE,Y,N,Y,Y,Y,Y)
OUTPUT(EP,Y,N,Y,Y,Y,Y)
OUTPUT(RHO1,Y,N,Y,N,N,N)
OUTPUT(MARK,Y,N,Y,N,N,N)
OUTPUT(HIG,Y,N,Y,N,N,N)
OUTPUT(EL1,Y,N,Y,N,N,N)
OUTPUT(ENUT,Y,N,Y,N,N,N)
OUTPUT(EPKE,Y,N,Y,N,N,N)
OUTPUT(CONC,Y,N,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 12 ;IYMON = 10 ;IZMON = 23
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 =phi1
STOP