TALK=T;RUN(1,1) PHOTON USE p msg Numerical solution contours con C1 Z M fi;0.001 con C1 Y M fi;0.001 con C1 X M fi;0.001 gr ou x m;gr ou y m;gr ou z m msg Press Enter to continue PAUSE CLEAR con EXAC Z M fi;0.001 con EXAC Y M fi;0.001 con EXAC X M fi;0.001 gr ou x m;gr ou y m;gr ou z m msg Exact solution contours msg Press e to END ENDUSE DISPLAY Three dimensional diffusion problem which can be tested against exact solution fields. ENDDIS PLANTBEGIN PATCH(DIFWES,WWALL,1,1,1,NY,1,NZ,1,LSTEP)VAL=-YG2D**2-ZGNZ**2 COVAL(DIFWES,C1,1.,GRND) PATCH(DIFNOR,NWALL,1,NX,NY,NY,1,NZ,1,LSTEP) VAL=2.*XG2D**2-1.-ZGNZ**2 COVAL(DIFNOR,C1,1.,GRND) PATCH(DIFEAS,EWALL,NX,NX,1,NY,1,NZ,1,LSTEP) VAL=2.-YG2D**2-ZGNZ**2 COVAL(DIFEAS,C1,1.,GRND) PATCH(DIFSOU,SWALL,1,NX,1,1,1,NZ,1,LSTEP) VAL=2.*XG2D**2-ZGNZ**2 COVAL(DIFSOU,C1,1.,GRND) PATCH(DIFHIG,HWALL,1,NX,1,NY,NZ,NZ,1,LSTEP) VAL=2.*XG2D**2-YG2D**2-1. COVAL(DIFHIG,C1,1.,GRND) PATCH(DIFLOW,LWALL,1,NX,1,NY,1,1,1,LSTEP) VAL=2.*XG2D**2-YG2D**2 COVAL(DIFLOW,C1,1.,GRND) STORE(EXAC) EXAC=2.*XG2D**2-YG2D**2-ZGNZ**2 PLANTEND ************************************************************ Group 1. Run Title and Number ************************************************************ ************************************************************ TEXT(In-Form equivalent of PLANT case Z118 ) ************************************************************ ************************************************************ IRUNN = 1 ;LIBREF = 118 ************************************************************ 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 = 20 YVLAST =1. YFRAC(1)=0.05 ;YFRAC(2)=0.1 YFRAC(3)=0.15 ;YFRAC(4)=0.2 YFRAC(5)=0.25 ;YFRAC(6)=0.3 YFRAC(7)=0.35 ;YFRAC(8)=0.4 YFRAC(9)=0.45 ;YFRAC(10)=0.5 YFRAC(11)=0.55 ;YFRAC(12)=0.6 YFRAC(13)=0.65 ;YFRAC(14)=0.7 YFRAC(15)=0.75 ;YFRAC(16)=0.8 YFRAC(17)=0.85 ;YFRAC(18)=0.9 YFRAC(19)=0.95 ;YFRAC(20)=1. ************************************************************ Group 5. Z-Direction Grid Spacing PARAB = F NZ = 20 ZWLAST =1. ZFRAC(1)=0.05 ;ZFRAC(2)=0.1 ZFRAC(3)=0.15 ;ZFRAC(4)=0.2 ZFRAC(5)=0.25 ;ZFRAC(6)=0.3 ZFRAC(7)=0.35 ;ZFRAC(8)=0.4 ZFRAC(9)=0.45 ;ZFRAC(10)=0.5 ZFRAC(11)=0.55 ;ZFRAC(12)=0.6 ZFRAC(13)=0.65 ;ZFRAC(14)=0.7 ZFRAC(15)=0.75 ;ZFRAC(16)=0.8 ZFRAC(17)=0.85 ;ZFRAC(18)=0.9 ZFRAC(19)=0.95 ;ZFRAC(20)=1. ************************************************************ Group 6. Body-Fitted Coordinates ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd ONEPHS = T NAME(16)=C1 ;NAME(150)=EXAC * Y in SOLUTN argument list denotes: * 1-stored 2-solved 3-whole-field * 4-point-by-point 5-explicit 6-harmonic averaging SOLUTN(C1,Y,Y,Y,N,N,N) SOLUTN(EXAC,Y,N,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(C1,N,N,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 =0. ;DRH1DP =0. EMISS =0. ;SCATT =0. RADIA =0. ;RADIB =0. ENUL =1. ;ENUT =0. PRNDTL(C1)=1. PRT(C1)=1. CP1 =1. ;CP2 =1. ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initial field variables (PHIs) FIINIT(C1)=1.0E-10 ;FIINIT(EXAC)=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(IDIFWES ,WWALL , 1, 1, 1, 20, 1, 20, 1, 1) COVAL(IDIFWES ,C1 ,In-Form:source - see Grp 19) PATCH(IDIFNOR ,NWALL , 1, 20, 20, 20, 1, 20, 1, 1) COVAL(IDIFNOR ,C1 ,In-Form:source - see Grp 19) PATCH(IDIFEAS ,EWALL , 20, 20, 1, 20, 1, 20, 1, 1) COVAL(IDIFEAS ,C1 ,In-Form:source - see Grp 19) PATCH(IDIFSOU ,SWALL , 1, 20, 1, 1, 1, 20, 1, 1) COVAL(IDIFSOU ,C1 ,In-Form:source - see Grp 19) PATCH(IDIFHIG ,HWALL , 1, 20, 1, 20, 20, 20, 1, 1) COVAL(IDIFHIG ,C1 ,In-Form:source - see Grp 19) PATCH(IDIFLOW ,LWALL , 1, 20, 1, 20, 1, 1, 1, 1) COVAL(IDIFLOW ,C1 ,In-Form:source - see Grp 19) XCYCLE = F EGWF = T WALLCO = GRND2 ************************************************************ Group 14. Downstream Pressure For PARAB ************************************************************ Group 15. Terminate Sweeps LSWEEP = 10 ;ISWC1 = 1 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1 SELREF = T RESFAC =1.0E-05 ************************************************************ Group 16. Terminate Iterations LITER(C1)=20 ENDIT(C1)=1.0E-03 ************************************************************ Group 17. Relaxation RELAX(C1,FALSDT,1.0E+09) RELAX(EXAC,LINRLX,1.) OVRRLX =0. EXPERT = F ;NNORSL = F ************************************************************ Group 18. Limits VARMAX(C1)=1.0E+10 ;VARMIN(C1)=-1.0E+10 VARMAX(EXAC)=1.0E+10 ;VARMIN(EXAC)=-1.0E+10 ************************************************************ Group 19. Data transmitted to GROUND PARSOL = F ISG62 = 1 SPEDAT(SET,SOURCE,C1!IDIFWES,C,=2.*RHO1*ENUL*(-YG^2-ZG^2-C1)/DXG/$) SPEDAT(SET,SOURCE,C1!IDIFWES,C,1!LINE) SPEDAT(SET,SOURCE,C1!IDIFNOR,C,=2.*RHO1*ENUL*(2.*XG^2-1.-ZG^2-C1)$) SPEDAT(SET,SOURCE,C1!IDIFNOR,C,/DYG/1!LINE) SPEDAT(SET,SOURCE,C1!IDIFEAS,C,=2.*RHO1*ENUL*(2.-YG^2-ZG^2-C1)/DX$) SPEDAT(SET,SOURCE,C1!IDIFEAS,C,G/1!LINE) SPEDAT(SET,SOURCE,C1!IDIFSOU,C,=2.*RHO1*ENUL*(2.*XG^2-ZG^2-C1)/DY$) SPEDAT(SET,SOURCE,C1!IDIFSOU,C,G/1!LINE) SPEDAT(SET,SOURCE,C1!IDIFHIG,C,=2.*RHO1*ENUL*(2.*XG^2-YG^2-1.-C1)$) SPEDAT(SET,SOURCE,C1!IDIFHIG,C,/DZG/1!LINE) SPEDAT(SET,SOURCE,C1!IDIFLOW,C,=2.*RHO1*ENUL*(2.*XG^2-YG^2-C1)/DZ$) SPEDAT(SET,SOURCE,C1!IDIFLOW,C,G/1!LINE) SPEDAT(SET,STORED,EXAC,C,=2.*XG^2-YG^2-ZG^2!ZSLFIN) SPEDAT(SET,GXMONI,PLOTALL,L,T) ************************************************************ Group 20. Preliminary Printout DISTIL = T ;NULLPR = F NDST = 0 DSTTOL =1.0E-02 EX(C1)=0.5964 ;EX(EXAC)=0.5906 ************************************************************ 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(C1,Y,N,Y,Y,Y,Y) OUTPUT(EXAC,Y,N,Y,N,N,N) ************************************************************ Group 22. Monitor Print-Out IXMON = 1 ;IYMON = 1 ;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 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 =CHAM STOP