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



     gr ou z 1
     vec z 1 sh
     msg Velocity and displacement vectors
     pause
     vec cl;red
     con u1 z 1 fil;.001
     msg X-component displacement contours.
     pause
     con cl;red
     con v1 z 1 fil;.001
     msg Y-component displacement contours
     pause
     con cl;red
     con p1 z 1 fil;.001
     msg Dilatation contours
     pause
     msg Press E to end
     enduse
  DISPLAY
       CASE STUDY: Tensile ( compress ) load applied to the west
                   side of an isothermal( linear temperature) slab.
  ENDDIS
  PLANTBEGIN
              Stress - in -Solid BC
    ---------------- WEST ----------------------------
   ** Zero normal stress at the west solid  boundary
PATCH(WESZN,CELL,1,1,1,NY,1,1,1,1)
    VAL=U1[+1,,]            -0.333*(P1+4.*(RG(1)*TEM+RG(2))$
)*DXU2D
COVAL(WESZN,U1,FIXVAL,grnd)
   ** Zero shear stress at the west boundary
PATCH(WESZS,WEST,1,1,1,NY-1,1,1,1,1)
    VAL=-(U1[,+1,]-U1)/DYG2D
COVAL(WESZS,V1,FIXFLU,GRND)
   ** Fixed dilatation at the west solid boundary
PATCH(FDWSC,WEST,1,1,1,1,1,1,1,1)
    VAL=2.*(RG(1)*TEM-RG(2))                -1.5*(V1[,+1,]-$
V1)/DYV2D[,+1,]
COVAL(FDWSC,P1,FIXVAL, grnd)
PATCH(FXDWES,WEST,1,1,2,NY-1,1,1,1,1)
    VAL=2.*(RG(1)*TEM-RG(2))                -1.5*(V1-V1[,-1$
,])/DYV2D
COVAL(FXDWES,P1,FIXVAL, grnd)
PATCH(FDWNC,WEST,1,1,NY,NY,1,1,1,1)
    VAL=2.*(RG(1)*TEM-RG(2))                 -1.5*(V1[,-1,]$
-V1[,-2,])/DYV2D[,-1,]
COVAL(FDWNC,P1,FIXVAL, grnd)
    ---------------- EAST ----------------------------
   ** Zero displacement at the east boundary
PATCH(EASZD,EWALL,NX-1,NX-1,1,NY,1,1,1,1)
COVAL(EASZD,U1,1.,0.0)
    ---------------- NORTH ----------------------------
   ** Zero displacement at the north symmetry
PATCH(NORZD,NWALL,1,NX,NY-1,NY-1,1,1,1,1)
COVAL(NORZD,V1,1.,0.0)
    ---------------- SOUTH ----------------------------
   ** Zero displacement at the south symmetry
PATCH(SOUZD,SWALL,1,NX,1,1,1,1,1,1)
COVAL(SOUZD,V1,1.,0.0)
    ==================================================
   ** Volumetric mass source for dilatation
PATCH(DILAT,VOLUME,1,nx,1,ny,1,1,1,1)
    VAL=-P1/3.+8./3.*RG(1)*TEM
COVAL(DILAT,P1,FIXFLU,GRND)
   PLANTEND
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(2D Stress in solid, XY plane            )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 459
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 10
 XULAST =1.
 XFRAC(1)=0.1 ;XFRAC(2)=0.2
 XFRAC(3)=0.3 ;XFRAC(4)=0.4
 XFRAC(5)=0.5 ;XFRAC(6)=0.6
 XFRAC(7)=0.7 ;XFRAC(8)=0.8
 XFRAC(9)=0.9 ;XFRAC(10)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 10
 YVLAST =1.
 YFRAC(1)=0.1 ;YFRAC(2)=0.2
 YFRAC(3)=0.3 ;YFRAC(4)=0.4
 YFRAC(5)=0.5 ;YFRAC(6)=0.6
 YFRAC(7)=0.7 ;YFRAC(8)=0.8
 YFRAC(9)=0.9 ;YFRAC(10)=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(150)=TEM
    * 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(TEM,Y,Y,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(P1,Y,Y,Y,N,Y,Y)
 TERMS(U1,Y,N,Y,Y,Y,Y)
 TERMS(V1,Y,N,Y,Y,Y,Y)
 TERMS(TEM,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(U1)=1. ;PRNDTL(V1)=1.
 PRNDTL(TEM)=1.
 PRT(U1)=1. ;PRT(V1)=1.
 PRT(TEM)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.0E-10
 FIINIT(V1)=1.0E-10 ;FIINIT(TEM)=0.
   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(WESZN ,CELL , 1, 1, 1, 10, 1, 1, 1, 1)
 COVAL(WESZN ,U1 , FIXVAL , GRND )
 
 PATCH(WESZS ,WEST , 1, 1, 1, 9, 1, 1, 1, 1)
 COVAL(WESZS ,V1 , FIXFLU , GRND )
 
 PATCH(FDWSC ,WEST , 1, 1, 1, 1, 1, 1, 1, 1)
 COVAL(FDWSC ,P1 , FIXVAL , GRND )
 
 PATCH(FXDWES ,WEST , 1, 1, 2, 9, 1, 1, 1, 1)
 COVAL(FXDWES ,P1 , FIXVAL , GRND )
 
 PATCH(FDWNC ,WEST , 1, 1, 10, 10, 1, 1, 1, 1)
 COVAL(FDWNC ,P1 , FIXVAL , GRND )
 
 PATCH(EASZD ,EWALL , 9, 9, 1, 10, 1, 1, 1, 1)
 COVAL(EASZD ,U1 ,1. ,0. )
 
 PATCH(NORZD ,NWALL , 1, 10, 9, 9, 1, 1, 1, 1)
 COVAL(NORZD ,V1 ,1. ,0. )
 
 PATCH(SOUZD ,SWALL , 1, 10, 1, 1, 1, 1, 1, 1)
 COVAL(SOUZD ,V1 ,1. ,0. )
 
 PATCH(DILAT ,VOLUME, 1, 10, 1, 10, 1, 1, 1, 1)
 COVAL(DILAT ,P1 , FIXFLU , GRND )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 3500 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = F
 RESREF(P1)=1.0E-08 ;RESREF(U1)=1.0E-08
 RESREF(V1)=1.0E-08 ;RESREF(TEM)=1.0E-08
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=20 ;LITER(U1)=10
 LITER(V1)=10 ;LITER(TEM)=20
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03 ;ENDIT(TEM)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,2.5E-03)
 RELAX(U1,FALSDT,5.0E-04)
 RELAX(V1,FALSDT,2.5E-04)
 RELAX(TEM,FALSDT,1.0E+09)
 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(TEM)=1.0E+10 ;VARMIN(TEM)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 NAMSAT =MOSG
 PARSOL = F
 ISG62 = 1
 RG( 1) =1.
 RG( 2) =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(U1,Y,N,Y,Y,Y,Y)
 OUTPUT(V1,Y,N,Y,Y,Y,Y)
 OUTPUT(TEM,Y,N,Y,Y,Y,Y)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 1 ;IYMON = 10 ;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