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| 2 | SUBROUTINE UGINIT
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| 3 | *
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| 4 | * To initialise GEANT/USER program and read data cards
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| 5 | *
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| 6 | #include "calor.inc"
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| 7 | #include "celoss.inc"
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| 8 | #include "histo.inc"
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| 9 | #include "geant321/gckine.inc"
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| 10 | #include "geant321/gcbank.inc"
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| 11 | *
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| 12 | CHARACTER*20 filnam
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| 13 | *
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| 14 | * *** Define the GEANT parameters
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| 15 | CALL GINIT
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| 16 | *
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| 17 | * *** default values for histo
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| 18 | do ih = 1,MaxHist
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| 19 | histo(ih) = .false.
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| 20 | enddo
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| 21 | *
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| 22 | * *** Calor definition
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| 23 | CALL FFKEY('CALOR',NbAbsor,4,'MIXED')
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| 24 | CALL FFKEY('MATE' ,materAbs(1),MaxAbs,'INTEGER')
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| 25 | CALL FFKEY('THICK',thickAbs(1),MaxAbs,'REAL')
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| 26 | * *** production cuts (bcute, dcute and ppcutm) for each absorber
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| 27 | CALL FFKEY('CUTPR',prodcut(1) ,4*MaxAbs,'REAL')
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| 28 | * *** histograms
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| 29 | CALL FFKEY('HISTO',idhist,5,'MIXED')
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| 30 | * *** max allowed step size
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| 31 | CALL FFKEY('STEPMX',stepmax,1,'REAL')
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| 32 | *
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| 33 | * *** read data cards
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| 34 | PRINT *, 'G3 > gives the filename of the data cards to be read:'
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| 35 | READ (*,'(A)') filnam
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| 36 | IF (filnam.EQ.' ') filnam = 'run01.dat'
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| 37 | OPEN (unit=5,file=filnam,status='unknown',form='formatted')
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| 38 | *
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| 39 | * fileName for histograms, must be 1st data card !
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| 40 | fileName = 'testem3.paw'
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| 41 | READ(5,98)key,spaces,fileName
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| 42 | 98 FORMAT(A4,A2,A25)
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| 43 |
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| 44 | CALL GFFGO
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| 45 | *
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| 46 | * *** check size of arrays
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| 47 | if (NbAbsor.gt.MaxAbs) then
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| 48 | write (6,51) NbAbsor, MaxAbs
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| 49 | NbAbsor = MaxAbs
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| 50 | endif
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| 51 | if (NbLayer.gt.MaxLay) then
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| 52 | write (6,52) NbLayer, MaxLay
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| 53 | NbLayer = MaxLay
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| 54 | endif
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| 55 | 51 FORMAT (/,5x,'warning (uginit): NbAbsor= ',I2,' truncated to ',I2)
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| 56 | 52 FORMAT (/,5x,'warning (uginit): NbLayer= ',I3,' truncated to ',I3)
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| 57 |
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| 58 | write(6,99) fileName
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| 59 | 99 FORMAT(/,15x,'histogram file --> Name: ',A25)
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| 60 |
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| 61 | CALL GZINIT
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| 62 | CALL GPART
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| 63 | CALL GPIONS
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| 64 | *
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| 65 | * *** overwrite ITRTYP for ion C12
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| 66 | JPA = LQ(JPART-67)
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| 67 | Q(JPA+6) = 8.0
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| 68 | *
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| 69 | CALL GDINIT
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| 70 | *
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| 71 | * *** Geometry and materials description
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| 72 | CALL UGEOM
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| 73 | *
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| 74 | * *** Energy loss and cross-sections initialisations
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| 75 | CALL GPHYSI
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| 76 | *
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| 77 | CALL GPRINT('MATE',0)
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| 78 | CALL GPRINT('TMED',0)
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| 79 | CALL GPRINT('VOLU',0)
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| 80 | *
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| 81 | * *** some initialisation
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| 82 | do k=1,MaxAbs
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| 83 | sumEdep(k) = 0.
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| 84 | sumTrck(k) = 0.
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| 85 | su2Edep(k) = 0.
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| 86 | su2Trck(k) = 0.
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| 87 | enddo
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| 88 | *
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| 89 | do k=1,MaxPlanes
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| 90 | EnerFlow(k) = 0.
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| 91 | EleakLat(k) = 0.
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| 92 | enddo
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| 93 | *
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| 94 | END
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