TALK=T;RUN(1,1)
  DISPLAY
  A rectangular plate with a centrally-placed square hole is
  extended by uniform equal forces on its upper and lower
  surfaces, which are allowed to distort.
  By reason of symmetry, only one quarter of the plate is analysed.

  Displacements in the third (z) dimension are prevented. The
  problem is therefore one of plane strain.

  No analytical solution exists; but the computed displacements,
  strains and stresses are in close agreement with those computed
  by the finite-element code ELCUT.
  ENDDIS
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT(USP: 2D xy Plate with square hole; U505 )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 0
 ************************************************************
  Group 2. Time dependence
 STEADY = T
 ************************************************************
  Group 3. X-Direction Grid Spacing
 CARTES = T
 NX = 7
 XULAST =0.09
 XFRAC(1)=0.142857 ;XFRAC(2)=0.285714
 XFRAC(3)=0.428571 ;XFRAC(4)=0.571429
 XFRAC(5)=0.714286 ;XFRAC(6)=0.857143
 XFRAC(7)=1.
 ************************************************************
  Group 4. Y-Direction Grid Spacing
 NY = 7
 YVLAST =0.12
 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 =1.0E-02
 ZFRAC(1)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(140)=VISL ;NAME(141)=DRH1
 NAME(142)=STXY ;NAME(143)=EPSZ
 NAME(144)=EPSX ;NAME(145)=EPSY
 NAME(146)=STRY ;NAME(147)=STRX
 NAME(148)=PRPS ;NAME(149)=DISY
 NAME(150)=DISX
    * Y in SOLUTN argument list denotes:
    * 1-stored 2-solved 3-whole-field
    * 4-point-by-point 5-explicit 6-harmonic averaging 
 SOLUTN(VISL,Y,N,N,N,N,Y)
 SOLUTN(DRH1,Y,N,N,N,N,Y)
 SOLUTN(STXY,Y,N,N,N,N,Y)
 SOLUTN(EPSZ,Y,N,N,N,N,Y)
 SOLUTN(EPSX,Y,N,N,N,N,Y)
 SOLUTN(EPSY,Y,N,N,N,N,Y)
 SOLUTN(STRY,Y,N,N,N,N,Y)
 SOLUTN(STRX,Y,N,N,N,N,Y)
 SOLUTN(PRPS,Y,N,N,N,N,Y)
 SOLUTN(DISY,Y,Y,Y,N,N,Y)
 SOLUTN(DISX,Y,Y,Y,N,N,Y)
 VISL = 140
 PRPS = 148
 ************************************************************
  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(DISY,N,N,Y,N,Y,N)
 TERMS(DISX,N,N,Y,N,Y,N)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
 USP = T ; USPDBG= F
 UTCPLT = T ; USPIMB= F
 UAUTO = T ; UGTGRD= F
 USPVTK = T ; USPTER= F
 USCANX = T ; USCANY= T
 USCANZ = T
 MXLEV = 0 ;MYLEV = 0 ;MZLEV = 0
 DOMAT = -1
 CELLST = 10 ; FACEST= 10
 MINPRP = -1 ; MAXPRP= 250
 UMXLEV = 3 ; UMXCLS= 10000
 UNOLAY = 2 ; UIOLEV= 1
 UWALEV = 2 ; UGRITR= 2
 UMXCRS = 16
 USPREL =0.7 ; UMNCEL=1.
 UDVREL =1.
 ************************************************************
  Group 9. Properties used if PRPS is not
  stored, and where PRPS = -1.0 if it is!
 RHO1 =7800. ;TMP1 =0.
 EL1 =0.
 TSURR =0. ;TEMP0 =0.
 PRESS0 =0.
 DVO1DT =1.0E-05 ;DRH1DP =5.0E-12
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =0.3 ;ENUT =0.
 PRNDTL(DISY)=1. ;PRNDTL(DISX)=1.
 PRT(DISY)=1. ;PRT(DISX)=1.
 CP1 =473. ;CP2 =1.
   *  List of user-defined materials to be read by EARTH
    MATFLG=T;IMAT=1   
   *  Name
   *Ind. Dens.  Viscos.  Spec.heat  Conduct.  Expans.  Compr.
   *  
    160 7800.0 0.3 473.0 43.0 1.0E-5 0.5E-11
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(VISL)=1.001E-10 ;FIINIT(DRH1)=1.001E-10
 FIINIT(STXY)=1.001E-10 ;FIINIT(EPSZ)=1.001E-10
 FIINIT(EPSX)=1.001E-10 ;FIINIT(EPSY)=1.001E-10
 FIINIT(STRY)=1.001E-10 ;FIINIT(STRX)=1.001E-10
 FIINIT(PRPS)=160. ;FIINIT(DISY)=0.
 FIINIT(DISX)=0.
 
 PATCH(^OB1 ,INIVAL, 1, 0, 0, 0, 0, 0, 1, 1)
 INIT(^OB1 ,PRPS,0. ,198. )
 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(OB2 ,NWALL , 1, 7, 7, 7, 1, 1, 1, 1)
 COVAL(OB2 ,DISY,In-Form:source - see Grp 19)
 
 PATCH(OB3 ,SWALL , 1, 7, 1, 1, 1, 1, 1, 1)
 COVAL(OB3 ,DISY,In-Form:source - see Grp 19)
 
 PATCH(OB4 ,WWALL , 1, 1, 1, 7, 1, 1, 1, 1)
 COVAL(OB4 ,DISX,In-Form:source - see Grp 19)
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 100 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-03
 ************************************************************
  Group 16. Terminate Iterations
 LITER(DISY)=50 ;LITER(DISX)=50
 ENDIT(DISY)=1.0E-03 ;ENDIT(DISX)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(VISL,LINRLX,1.)
 RELAX(DRH1,LINRLX,1.)
 RELAX(STXY,LINRLX,1.)
 RELAX(EPSZ,LINRLX,1.)
 RELAX(EPSX,LINRLX,1.)
 RELAX(EPSY,LINRLX,1.)
 RELAX(STRY,LINRLX,1.)
 RELAX(STRX,LINRLX,1.)
 RELAX(PRPS,LINRLX,1.)
 RELAX(DISY,FALSDT,1.0E+09)
 RELAX(DISX,FALSDT,1.0E+09)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(VISL)=1.0E+10 ;VARMIN(VISL)=-1.0E+10
 VARMAX(DRH1)=1.0E+10 ;VARMIN(DRH1)=-1.0E+10
 VARMAX(STXY)=1.0E+10 ;VARMIN(STXY)=-1.0E+10
 VARMAX(EPSZ)=1.0E+10 ;VARMIN(EPSZ)=-1.0E+10
 VARMAX(EPSX)=1.0E+10 ;VARMIN(EPSX)=-1.0E+10
 VARMAX(EPSY)=1.0E+10 ;VARMIN(EPSY)=-1.0E+10
 VARMAX(STRY)=1.0E+10 ;VARMIN(STRY)=-1.0E+10
 VARMAX(STRX)=1.0E+10 ;VARMIN(STRX)=-1.0E+10
 VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
 VARMAX(DISY)=1.0E+10 ;VARMIN(DISY)=-1.0E+10
 VARMAX(DISX)=1.0E+10 ;VARMIN(DISX)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 STRA = T
 ISG21 = 100
 ISG50 = 1
 ISG52 = 3
 ISG62 = 1
 CSG10   ='q1'
 SPEDAT(SET,DOMAIN,PHASE_1_MAT,I,160)
 SPEDAT(SET,DOMAIN,PROPS_FILE_1,C,Q1)
 SPEDAT(SET,BOUNDARY,ZCONST,R,1.0E+20)
 SPEDAT(SET,SOURCE,DISY!UP,C,=COVAL(1&0)!VOLU)
 SPEDAT(SET,SOURCE,DISX!AXESZZ,C,=COVAL(1&0)!VOLU)
 SPEDAT(SET,SOURCE,DISY!FORZ01,C,=COVAL(2.0E-10&-4.0E+7)!VOLU)
 SPEDAT(SET,OBJNAM,^OB1,C,FLOW1)
 SPEDAT(SET,OBJTYP,^OB1,C,BLOCKAGE)
 SPEDAT(SET,FLOW1,MATERIAL,R,198.)
 SPEDAT(SET,OBJNAM,!OB2,C,UP)
 SPEDAT(SET,OBJTYP,!OB2,C,PLATE)
 SPEDAT(SET,OBJNAM,!OB3,C,FORZ01)
 SPEDAT(SET,OBJTYP,!OB3,C,PLATE)
 SPEDAT(SET,OBJNAM,!OB4,C,AXESZZ)
 SPEDAT(SET,OBJTYP,!OB4,C,PLATE)
 SPEDAT(SET,FACETDAT,NUMOBJ,I,4)
 SPEDAT(SET,MATERIAL,160,L,T)
 SPEDAT(SET,MATERIAL,198,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(VISL,Y,N,Y,N,N,N)
 OUTPUT(DRH1,Y,N,Y,N,N,N)
 OUTPUT(STXY,Y,N,Y,N,N,N)
 OUTPUT(EPSZ,Y,N,Y,N,N,N)
 OUTPUT(EPSX,Y,N,Y,N,N,N)
 OUTPUT(EPSY,Y,N,Y,N,N,N)
 OUTPUT(STRY,Y,N,Y,N,N,N)
 OUTPUT(STRX,Y,N,Y,N,N,N)
 OUTPUT(PRPS,Y,N,Y,N,N,N)
 OUTPUT(DISY,Y,N,Y,Y,Y,Y)
 OUTPUT(DISX,Y,N,Y,Y,Y,Y)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 7 ;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
 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