Last change
on this file since 84b9ec6 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:
814 bytes
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[d192152] | 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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[f0f1443] | 4 | set pi [expr {acos(-1)} ]
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| 5 |
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[d192152] | 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 | #Front part
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| 14 |
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| 15 | set PhiBins {}
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| 16 | for {set i -45} {$i <= 45} {incr i} {
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| 17 | add PhiBins [expr {$i * $pi/45.0}]
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| 18 | }
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| 19 | for {set i 0} {$i <= 12} {incr i} {
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| 20 | set eta [expr {4.0 + $i * 0.5999/12.0}]
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| 21 | add EtaPhiBins $eta $PhiBins
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| 22 | }
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| 23 | set PhiBins {}
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| 24 | for {set i -16} {$i <= 16} {incr i} {
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| 25 | add PhiBins [expr {$i * $pi/18.0}]
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| 26 | }
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| 27 | for {set i 0} {$i <= 8} {incr i} {
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| 28 | set eta [expr {4.6 + $i * 1.2/8.0}]
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| 29 | add EtaPhiBins $eta $PhiBins
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| 30 | }
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