TALK=T;RUN(1,1)
  DISPLAY
  This run solves the hydrostatic pressure field resulting from
  the action of the gravitational force over a fluid enclosed in
  a container with some internal blockages. Note the use of type
  PHASEM in the PATCH used to prescribe the gravity sources; this
  ensures that the right volumes are used in calculating the
  sources.
  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(HYD. EQ. In XY Tank With Blockages      )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 14
 ************************************************************
  Group 2. Time dependence
 STEADY = F
    * Set overall time and no. of steps
 TFIRST =0. ;TLAST =0.1
 FSTEP = 1 ;LSTEP = 1
 TFRAC(1)=1.
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 6
 XULAST =6.
 XFRAC(1)=0.166667 ;XFRAC(2)=0.333333
 XFRAC(3)=0.5 ;XFRAC(4)=0.666667
 XFRAC(5)=0.833333 ;XFRAC(6)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 7
 YVLAST =8.
 YFRAC(1)=0.142857 ;YFRAC(2)=0.285714
 YFRAC(3)=0.428571 ;YFRAC(4)=0.571429
 YFRAC(5)=0.714286 ;YFRAC(6)=0.857143
 YFRAC(7)=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(149)=VPOR
 NAME(150)=NPOR
    * 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(VPOR,Y,N,N,N,N,N)
 SOLUTN(NPOR,Y,N,N,N,N,N)
 EPOR = 0 ;HPOR = 0 ;NPOR = 150 ;VPOR = 149
 ************************************************************
  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)
 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 =1.0E-06 ;ENUT =0.
 PRNDTL(U1)=1. ;PRNDTL(V1)=1.
 PRT(U1)=1. ;PRT(V1)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(U1)=0.
 FIINIT(V1)=0. ;FIINIT(VPOR)=1.
 FIINIT(NPOR)=1.
 
 PATCH(PINIT ,LINVLY, 1, 6, 1, 7, 1, 1, 1, 1)
 INIT(PINIT ,P1 ,9.81 ,0. )
 
 PATCH(CMP1 ,INIVAL, 1, 1, 4, 4, 1, 1, 1, 1)
 INIT(CMP1 ,NPOR,0. ,0.5 )
 
 PATCH(CMP2 ,INIVAL, 6, 6, 4, 4, 1, 1, 1, 1)
 INIT(CMP2 ,NPOR,0. ,0.5 )
 
 PATCH(CMP3 ,INIVAL, 1, 1, 4, 4, 1, 1, 1, 1)
 INIT(CMP3 ,VPOR,0. ,0.75 )
 
 PATCH(CMP4 ,INIVAL, 6, 6, 4, 4, 1, 1, 1, 1)
 INIT(CMP4 ,VPOR,0. ,0.75 )
 
 PATCH(CMP5 ,INIVAL, 1, 1, 5, 5, 1, 1, 1, 1)
 INIT(CMP5 ,VPOR,0. ,0.5 )
 
 PATCH(CMP6 ,INIVAL, 6, 6, 5, 5, 1, 1, 1, 1)
 INIT(CMP6 ,VPOR,0. ,0.5 )
 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(REFP ,CELL , 1, 6, 1, 1, 1, 1, 1, 1)
 COVAL(REFP ,P1 , FIXVAL ,0. )
 COVAL(REFP ,U1 ,0. ,0. )
 COVAL(REFP ,V1 ,0. ,0. )
 
 PATCH(GRAV ,PHASEM, 1, 6, 1, 7, 1, 1, 1, 1)
 COVAL(GRAV ,V1 , FIXFLU ,9.81 )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 5 ;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
 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
 ENDIT(V1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,1.)
 RELAX(U1,FALSDT,0.1)
 RELAX(V1,FALSDT,0.1)
 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(VPOR)=1.0E+10 ;VARMIN(VPOR)=-1.0E+10
 VARMAX(NPOR)=1.0E+10 ;VARMIN(NPOR)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 PARSOL = F
 ISG62 = 1
 SPEDAT(SET,GXMONI,TRANSIENT,L,F)
 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,Y,Y,Y)
 OUTPUT(V1,Y,N,Y,Y,Y,Y)
 OUTPUT(VPOR,Y,N,N,N,N,N)
 OUTPUT(NPOR,Y,N,N,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 5 ;IYMON = 5 ;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
 NTPRIN = 100000 ;ISTPRF = 1 ;ISTPRL = 100000
 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