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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 | *
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| 10 | CHARACTER*20 filnam
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| 11 | *
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| 12 | * *** Define the GEANT parameters
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| 13 | CALL GINIT
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| 14 | *
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| 15 | * *** default values for histo
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| 16 | do ih = 1,MaxHist
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| 17 | histo(ih) = .false.
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| 18 | enddo
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| 19 | *
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| 20 | * *** Calor definition
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| 21 | CALL FFKEY('CALOR', Imat, 4,'MIXED')
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| 22 | CALL FFKEY('FIELD', Field, 1,'REAL')
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| 23 | CALL FFKEY('STEPMX',stepmax,1,'REAL')
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| 24 | CALL FFKEY('HISTO', idhist, 5,'MIXED')
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| 25 | *
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| 26 | * *** read data cards
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| 27 | PRINT *, 'G3 > gives the filename of the data cards to be read:'
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| 28 | READ (*,'(A)') filnam
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| 29 | IF (filnam.EQ.' ') filnam = 'run01.dat'
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| 30 | OPEN (unit=5,file=filnam,status='unknown',form='formatted')
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| 31 | *
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| 32 | * fileName for histograms, must be 1st data card !
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| 33 | fileName = 'testem11.paw'
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| 34 | READ(5,98)key,spaces,fileName
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| 35 | 98 FORMAT(A4,A2,A25)
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| 36 | *
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| 37 | CALL GFFGO
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| 38 | *
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| 39 | CALL GZINIT
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| 40 | CALL GPART
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| 41 | *
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| 42 | CALL GDINIT
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| 43 | *
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| 44 | * *** Geometry and materials description
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| 45 | CALL UGEOM
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| 46 | *
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| 47 | * *** Energy loss and cross-sections initialisations
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| 48 | CALL GPHYSI
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| 49 | *
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| 50 | CALL GPRINT('MATE',0)
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| 51 | CALL GPRINT('TMED',0)
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| 52 | CALL GPRINT('VOLU',0)
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| 53 | *
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| 54 | * *** Define user histograms
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| 55 | CALL UHINIT
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| 56 | *
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| 57 | * *** per run initialisations
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| 58 | Etot = 0.
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| 59 | Etot2 = 0.
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| 60 | TrLen = 0.
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| 61 | TrLen2 = 0.
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| 62 | XTrLen = 0.
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| 63 | XTrLen2 = 0.
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| 64 | StepLen = 0.
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| 65 | StepLen2 = 0.
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| 66 | NbStep = 0
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| 67 | NbStep2 = 0
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| 68 | kcoef(1) = 0
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| 69 | kcoef(2) = 0
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| 70 | kcoef(3) = 0
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| 71 | *
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| 72 | END
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