| 1 | *
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| 2 | * ********************************************************************
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| 3 | * * License and Disclaimer *
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| 4 | * * *
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| 5 | * * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | * * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | * * conditions of the Geant4 Software License, included in the file *
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| 8 | * * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | * * include a list of copyright holders. *
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| 10 | * * *
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| 11 | * * Neither the authors of this software system, nor their employing *
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| 12 | * * institutes,nor the agencies providing financial support for this *
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| 13 | * * work make any representation or warranty, express or implied, *
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| 14 | * * regarding this software system or assume any liability for its *
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| 15 | * * use. Please see the license in the file LICENSE and URL above *
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| 16 | * * for the full disclaimer and the limitation of liability. *
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| 17 | * * *
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| 18 | * * This code implementation is the result of the scientific and *
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| 19 | * * technical work of the GEANT4 collaboration. *
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| 20 | * * By using, copying, modifying or distributing the software (or *
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| 21 | * * any work based on the software) you agree to acknowledge its *
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| 22 | * * use in resulting scientific publications, and indicate your *
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| 23 | * * acceptance of all terms of the Geant4 Software license. *
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| 24 | * ********************************************************************
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| 25 | *
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| 26 | PROGRAM MakeGridScripts
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| 27 | C ------------------------------
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| 28 | C Produces a set of GEANT4 scripts using
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| 29 | C the "Fred" test program "shadow" feature
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| 30 | C
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| 31 | IMPLICIT NONE
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| 32 | Integer Icount, idx, idy, idxy, idz
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| 33 | Real dx, dy, dz, theta, phi
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| 34 | C
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| 35 | Real ddxy(0:6)/0.0, 0.1, -0.1, 0.2, -0.2, 0.4, 0.6/
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| 36 | C
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| 37 | Real zddx(14)/ 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 0.001,
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| 38 | + -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -0.001 /
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| 39 | Real zddy(14)/ 0.0, -0.1, -0.2, -0.4, -0.6, -1.0, -100.0,
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| 40 | + 0.0, 0.1, 0.2, 0.4, 0.6, 1.0, 100.0 /
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| 41 | Real zddz(4)/ 0.0, 0.1, 0.2, 0.4 /
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| 42 | C
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| 43 | 100 FORMAT( '/vis~/camera/viewpoint ', F13.9, ' ', F14.9 )
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| 44 | 101 FORMAT( '/gridGun/origin ', 3F13.8 )
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| 45 | 102 FORMAT( '/gridGun/direction ', 3F13.8 )
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| 46 | 103 FORMAT( '/run/beamOn 1' )
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| 47 | 104 FORMAT( '# view number ', I4 )
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| 48 | 105 FORMAT( '/fred/pause' )
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| 49 | 106 FORMAT( '/gridGun/grid1', 3F13.8 )
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| 50 | 107 FORMAT( '/gridGun/grid2', 3F13.8 )
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| 51 | C
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| 52 | Icount = 0
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| 53 | C
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| 54 | C --- Scripts where the origin is a z-plane of -2
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| 55 | C
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| 56 | open(unit=10,file='grids1.script',form='FORMATTED')
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| 57 | write(10,'(''/fred/gun GRID'')')
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| 58 | write(10,'(''/fred/draw SHADOW'')')
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| 59 | C
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| 60 | write(10,106) 4.0, 0.0, 0.0
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| 61 | write(10,107) 0.0, 4.0, 0.0
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| 62 | C
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| 63 | do idy = 0, 6
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| 64 | do idx = 0, 6
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| 65 | C
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| 66 | dx = ddxy(idx)
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| 67 | dy = ddxy(idy)
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| 68 | C
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| 69 | theta = atan( sqrt(dx**2+dy**2) )*180/3.14159265
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| 70 | if (idx.eq.0.and.idy.eq.0) then
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| 71 | phi = 0.0
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| 72 | else
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| 73 | phi = atan2(dy,dx)*180/3.14159265
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| 74 | endif
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| 75 | C
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| 76 | write(10,100) theta, phi
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| 77 | write(10,101) -2.0-2.0*dx, -2.0-2.0*dy, -2.0
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| 78 | write(10,102) dx, dy, 1.0
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| 79 | write(10,103)
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| 80 | write(10,104) icount
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| 81 | write(10,105)
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| 82 | icount = icount + 1
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| 83 | C
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| 84 | enddo
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| 85 | enddo
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| 86 | close(10)
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| 87 | C
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| 88 | C --- Scripts where the origin is a z-plane of +2
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| 89 | C
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| 90 | open(unit=10,file='grids2.script',form='FORMATTED')
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| 91 | write(10,'(''/fred/gun GRID'')')
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| 92 | write(10,'(''/fred/draw SHADOW'')')
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| 93 | C
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| 94 | write(10,106) 2.0, 0.0, 0.0
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| 95 | write(10,107) 0.0, 2.0, 0.0
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| 96 | C
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| 97 | do idy = 0, 6
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| 98 | do idx = 0, 6
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| 99 | C
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| 100 | dx = ddxy(idx)
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| 101 | dy = ddxy(idy)
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| 102 | C
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| 103 | theta = atan( sqrt(dx**2+dy**2) )*180/3.14159265
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| 104 | if (idx.eq.0.and.idy.eq.0) then
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| 105 | phi = 0.0
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| 106 | else
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| 107 | phi = atan2(dy,dx)*180/3.14159265
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| 108 | endif
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| 109 | C
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| 110 | write(10,100) theta, phi
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| 111 | write(10,101) -2.0+2.0*dx, -2.0+2.0*dy, +2.0
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| 112 | write(10,102) -dx, -dy, -1.0
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| 113 | write(10,103)
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| 114 | write(10,104) icount
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| 115 | write(10,105)
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| 116 | icount = icount + 1
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| 117 | C
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| 118 | enddo
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| 119 | enddo
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| 120 | close(10)
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| 121 | C
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| 122 | C --- Okay: origin is a plane parallel to z-axis
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| 123 | C
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| 124 | open(unit=10,file='grids3.script',form='FORMATTED')
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| 125 | write(10,'(''/fred/gun GRID'')')
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| 126 | write(10,'(''/fred/draw SHADOW'')')
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| 127 | C
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| 128 | write(10,107) 0.0, 0.0, 4.0
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| 129 | C
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| 130 | do idz = 1, 4
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| 131 | dz = zddz(idz)
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| 132 | do idxy = 1, 14
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| 133 | C
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| 134 | dx = zddx(idxy)
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| 135 | dy = zddy(idxy)
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| 136 | if (abs(dx).lt.0.01) then
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| 137 | C
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| 138 | C --- Special case: origin is y-plane
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| 139 | C
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| 140 | write(10,106) 4.0, 0.0, 0.0
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| 141 | C
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| 142 | theta = atan( 1.0/dz )*180/3.14159265
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| 143 | if (dy.lt.0) then
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| 144 | phi = 270
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| 145 | else
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| 146 | phi = 90
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| 147 | endif
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| 148 | write(10,100) theta, phi
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| 149 | write(10,101) -2.0, sign(2.0,dy), -2.0+2.0*dz
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| 150 | write(10,102) 0.0, sign(1.0,-dy), -dz
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| 151 | write(10,103)
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| 152 | write(10,104) icount
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| 153 | write(10,105)
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| 154 | icount = icount + 1
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| 155 | else
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| 156 | C
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| 157 | write(10,106) 0.0, 4.0, 0.0
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| 158 | C
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| 159 | if (dz.eq.0) then
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| 160 | theta = 90.0
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| 161 | else
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| 162 | theta = atan( sqrt(dx**2+dy**2)/dz )*180/3.14159265
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| 163 | endif
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| 164 | phi = atan2(dy,dx)*180/3.14159265
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| 165 | C
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| 166 | write(10,100) theta, phi
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| 167 | write(10,101) sign(2.0,-dx), -2.0-2.0*dy, -2.0-2.0*dz
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| 168 | write(10,102) dx, dy, dz
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| 169 | write(10,103)
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| 170 | write(10,104) icount
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| 171 | write(10,105)
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| 172 | icount = icount + 1
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| 173 | endif
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| 174 | enddo
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| 175 | enddo
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| 176 | C
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| 177 | close(10)
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| 178 | STOP
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| 179 | END
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