Last change
on this file since cb80e6f was f0f1443, checked in by Aleksander Filip Zarnecki <zarnecki@…>, 4 years ago |
Formating changes only...
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100644
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File size:
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1 | #P.Sopicki: based on plots from D.Jeans:
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2 | # corrected by A.F.Zarnecki
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3 |
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4 | set pi [expr {acos(-1)} ]
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5 |
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6 | # BeamCal eta range 4.0 - 5.8 -> 2.099-0.347 =1.752deg
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7 | #
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8 | # Inner part (4.6-5.8): 1.152-0.347 = 0.805 deg
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9 | # 360/0.0973/cosh(5.3) = ~36 => 32 bins (taking key hole into account!!!)
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10 | #
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11 | # Outer part (4.0-4.6): 2.099-1.152 = 0.947 deg
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12 | # 360/0.0973/cosh(4.4) = ~90 => 90 bins
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13 | #Rear part
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14 | set PhiBins {}
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15 | for {set i -45} {$i <= 45} {incr i} {
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16 | add PhiBins [expr {$i * $pi/45.0}]
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17 | }
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18 | for {set i 0} {$i <= 12} {incr i} {
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19 | set eta [expr {-4.0 - $i * 0.5999/12.0}]
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20 | add EtaPhiBins $eta $PhiBins
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21 | }
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22 | set PhiBins {}
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23 | for {set i -16} {$i <= 16} {incr i} {
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24 | add PhiBins [expr {$i * $pi/18.0}]
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25 | }
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26 | for {set i 0} {$i <= 8} {incr i} {
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27 | set eta [expr {-4.6 - $i * 1.2/8.0}]
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28 | add EtaPhiBins $eta $PhiBins
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29 | }
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