TALK=T;RUN(1,1)
PHOTON USE
p ; ; ; ; ;
msg Computational Domain:
g k 1 j 2 m
msg Press Any Key to Continue...
pause
cl
set vec av off
msg Velocity Vectors:
vec k 1 sh
msg Press Any Key to Continue...
pause
cl
msg Contours of Uc1-component:
con uc1 k 1 fi;0.01
msg Press Any Key to Continue...
pause
cl
msg Contours of Pressure:
con p1 k 1 fi;0.01
msg Press Any Key to Continue...
pause
ENDUSE
DISPLAY
This case concerns the prediction of laminar flow over a
complete cylinder. The default Reynolds Number is 40.
The grid is composed of a single block, joined to itself
along part of the South boundary.
The Q1 contains PHOTON commands.
ENDDIS
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(Flow around a Cylinder at Re = 40. )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 200
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 100
XULAST =30.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 21
YVLAST =10.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 1
ZWLAST =1.
************************************************************
Group 6. Body-Fitted Coordinates
BFC = T ;NONORT = F
NUMBLK = 1
NCRT = -1
RSTGEO = F ;SAVGEO = F
UUP = F ;VUP = F ;WUP = F
NGEOM =CHAM
NAMXYZ =CHAM
ANGMIN =20.
DOMAIN( 61, 100, 2, 21, 1, 1)
* 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)
MSWP = 5
LIJ = T ;LJK = T ;LIK = F
GCV = T
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(3)=U1
NAME(5)=V1 ;NAME(16)=UC1
NAME(17)=VC1 ;NAME(147)=PRPS
NAME(148)=WCRT ;NAME(149)=VCRT
NAME(150)=UCRT
* 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(U1,Y,Y,N,N,N,Y)
SOLUTN(V1,Y,Y,N,N,N,Y)
SOLUTN(UC1,Y,Y,N,N,N,Y)
SOLUTN(VC1,Y,Y,N,N,N,Y)
SOLUTN(PRPS,Y,N,N,N,N,Y)
SOLUTN(WCRT,Y,N,N,N,N,N)
SOLUTN(VCRT,Y,N,N,N,N,N)
SOLUTN(UCRT,Y,N,N,N,N,N)
PRPS = 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(UC1,N,Y,Y,Y,Y,Y)
TERMS(VC1,N,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
UCONV = T
UDIFF = T
USOLVE = 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. ;TMP1 =0. ;EL1 =0.
TSURR =0. ;TEMP0 =0. ;PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
ENUL =0.05 ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(UC1)=1. ;PRNDTL(VC1)=1.
PRT(U1)=1. ;PRT(V1)=1.
PRT(UC1)=1. ;PRT(VC1)=1.
CP1 =1. ;CP2 =1.
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.
FIINIT(V1)=0. ;FIINIT(UC1)=1.
FIINIT(VC1)=0. ;FIINIT(PRPS)=-1.
FIINIT(WCRT)=1.0E-10 ;FIINIT(VCRT)=1.0E-10
FIINIT(UCRT)=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(MBD1 ,CELL , 1, 100, 1, 21, 1, 1, 1, 1)
PATCH(MBL1 ,SOUTH , 1, 30, 2, 2, 1, 1, 1, 1)
PATCH(MBL2 ,SOUTH , 71, 100, 2, 2, 1, 1, 1, 1)
PATCH(BFCIN ,NORTH , 41, 60, 21, 21, 1, 1, 1, 1)
COVAL(BFCIN ,P1 , FIXFLU , GRND3 )
COVAL(BFCIN ,U1 ,0. ,0. )
COVAL(BFCIN ,V1 ,0. ,0. )
COVAL(BFCIN ,UC1 ,0. ,1. )
COVAL(BFCIN ,VC1 ,0. ,0. )
COVAL(BFCIN ,VCRT,0. ,0. )
COVAL(BFCIN ,UCRT,0. ,1. )
PATCH(WS ,SOUTH , 31, 70, 2, 2, 1, 1, 1, 1)
COVAL(WS ,U1 ,0. ,0. )
COVAL(WS ,V1 ,0. ,0. )
COVAL(WS ,UC1 ,1. ,0. )
COVAL(WS ,VC1 ,1. ,0. )
PATCH(OUT1 ,WEST , 1, 1, 2, 21, 1, 1, 1, 1)
COVAL(OUT1 ,P1 ,1.0E+05 ,0. )
PATCH(OUT2 ,EAST , 100, 100, 2, 21, 1, 1, 1, 1)
COVAL(OUT2 ,P1 ,1.0E+05 ,0. )
PATCH(OUT3 ,NORTH , 1, 40, 21, 21, 1, 1, 1, 1)
COVAL(OUT3 ,P1 ,1.0E+05 ,0. )
PATCH(OUT4 ,NORTH , 61, 100, 21, 21, 1, 1, 1, 1)
COVAL(OUT4 ,P1 ,1.0E+05 ,0. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
BFCA =1.
************************************************************
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(UC1)=10
LITER(VC1)=10
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(UC1)=1.0E-03
ENDIT(VC1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,1.)
RELAX(V1,FALSDT,1.)
RELAX(UC1,FALSDT,1.)
RELAX(VC1,FALSDT,1.)
RELAX(PRPS,LINRLX,1.)
RELAX(WCRT,LINRLX,1.)
RELAX(VCRT,LINRLX,1.)
RELAX(UCRT,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(UC1)=1.0E+06 ;VARMIN(UC1)=-1.0E+06
VARMAX(VC1)=1.0E+06 ;VARMIN(VC1)=-1.0E+06
VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
VARMAX(WCRT)=1.0E+10 ;VARMIN(WCRT)=-1.0E+10
VARMAX(VCRT)=1.0E+10 ;VARMIN(VCRT)=-1.0E+10
VARMAX(UCRT)=1.0E+10 ;VARMIN(UCRT)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
LSG9 = T
ISG62 = 1
SPEDAT(SET,GCV,MBL2,C,NEL)
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(U1,Y,N,Y,N,N,N)
OUTPUT(V1,Y,N,Y,N,N,N)
OUTPUT(UC1,Y,N,Y,Y,Y,Y)
OUTPUT(VC1,Y,N,Y,Y,Y,Y)
OUTPUT(PRPS,Y,N,Y,N,N,N)
OUTPUT(WCRT,Y,N,Y,N,N,N)
OUTPUT(VCRT,Y,N,Y,N,N,N)
OUTPUT(UCRT,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 29 ;IYMON = 2 ;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