Readout Units in Calorimetry Status

1

Readout Units in Calorimetry Status Plans
Vladimir Litvine Caltech/CMS
2
Design(I)

• CellProperties RUnum was added as well as
  get/set methods
• EcalEndcapBase, EcalBarrelBase, PreshBase,
  HcalBase classes were modified
• - typedef vectorltCellIDgt RU
• vectorltRUgt Rudet
• - upDateRUdet(G3SetUp ev) call in
  upDate(G3SetUp ev) to fill out RU map
• - getRUdet() fetch RU map back
• - couple of private methods to fill out the RU
  map from file/on the fly

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Design(II)

• There are three new simple configurables to
  specify the RU map source (EBRY just for example
  all subdets have own sets of these variables
  see below)
• EBRYRU true false(default)
• EBRYRUsource simple(default) file DDD
• EBRYRUfile /tmp/file.dat
• DDD is not implemented.

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Design (III)

• If nothing has been specified no RU map will
  be created.
• If EBRYRU true simple RU map will be
  generated on the fly (see descriptions below it
  differs from subdet to subdet) unless official RU
  map will be described in correspondent CMS Note.
  In this case EBRYRUsource simple
• If EBRYRUsource file and EBRYRUfile was not
  defined default version from ORCA/src/Data/Calor
  imetryData/EcalBarrel/ebry_map_ltcmsvergt.dat will
  be picked up
• If EBRYRUfile was specified private map will
  be taken.

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EBRY(I)

• SimpleConfigurables
• EBRYRU
• EBRYRUfile
• EBRYRUsource
• If default RU map will be asked for, one RU
  corresponds to fixed eta all Cells with etac
  eta and different phi will be assigned to that
  RU. So, default EBRY RU is a ring of Cells with
  eta const.
• For z1 RUs have a numbers (0,84)
• For z-1 RUs have a numbers (85,169)

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EBRY(II)

• RU map datafile format for private RU (z eta and
  phi as for the packindex)
• Nru
• -Comment
• Ru1 z1 eta1 phi1
• Ru1 z2 eta2 phi2
• Ru2 z3 eta3 phi3
• - In case of duplication second entry will be
  skipped
• - If Ru2 will be greater than Nru all Ru2
  entries will be skipped.

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EBRY(III)

• RU map datafile format for private RU (Example)
• 3
• -Comment
• 1 1 1 1
• 1 2 2 2
• 2 1 2 2
• 2 1 1 1
• 3 2 3 4
• In this case line 2 1 1 1 will be skipped and
  RU number 2 will have 1 CellID

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EFRY(I)

• SimpleConfigurables
• EFRYRU
• EFRYRUfile
• EFRYRUsource
• If default RU map will be asked for, one RU
  corresponds to the one module.
• ORCA/src/Data/CalorimetryData/EcalEndcap/efry_map_
  ltcmsvergt.dat

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EFRY(II)

• RU map datafile format for private RU (z mod and
  cry as for the packindex)
• Nru
• -Comment
• Ru1 z1 mod1 cry1
• Ru1 z2 mod2 cry2
• Ru2 z3 mod3 cry3
• - In case of duplication second entry will be
  skipped
• - If Ru2 will be greater than Nru all Ru2
  entries will be skipped.

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EFRY(III)

• RU map datafile format for private RU (Example)
• 3
• -Comment
• 1 1 1 1
• 1 2 2 2
• 2 1 2 2
• 2 1 1 1
• 3 2 3 4
• In this case line 2 1 1 1 will be skipped and
  RU number 2 will have 1 CellID

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ESFX(I)

• SimpleConfigurables
• ESFXRU
• ESFXRUfile
• ESFXRUsource
• If default RU map will be asked for, one RU
  corresponds to the one wafer.
• ORCA/src/Data/CalorimetryData/Preshower/esfx_map_lt
  cmsvergt.dat

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ESFX(II)

• RU map datafile format for private RU (z plane
  wafer and strip as for the packindex)
• Nru
• -Comment
• Ru1 z1 pl1 w1 s1
• Ru1 z2 pl2 w2 s2
• Ru2 z3 pl3 w3 s3
• - In case of duplication second entry will be
  skipped
• - If Ru2 will be greater than Nru all Ru2
  entries will be skipped.

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ESFX(III)

• RU map datafile format for private RU (Example)
• 3
• -Comment
• 1 1 1 1 1
• 1 -1 2 2 1
• 2 1 2 2 1
• 2 1 1 1 1
• 3 -1 3 4 1
• In this case line 2 1 1 1 1 will be skipped
  and RU number 2 will have 1 CellID

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HCAL HB (I)

• SimpleConfigurables
• HCALHBRU
• HCALHBRUfile
• HCALHBRUsource
• If default RU map will be asked for, one RU
  corresponds to the one cell in eta-phi grid with
  all depth layers. .
• ORCA/src/Data/CalorimetryData/HcalBase/hcal_hb_map
  _ltcmsvergt.dat

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HCAL HB (II)

• RU map datafile format for private RU (z eta phi
  as for the packindex)
• Nru
• -Comment
• Ru1 z1 eta1 phi1
• Ru1 z2 eta2 phi2
• Ru2 z3 eta3 phi3
• - In case of duplication second entry will be
  skipped
• - If Ru2 will be greater than Nru all Ru2
  entries will be skipped.

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HCAL HB (III)

• RU map datafile format for private RU (Example)
• 3
• -Comment
• 1 1 1 1
• 1 2 2 2
• 2 1 2 2
• 2 1 1 1
• 3 2 3 4
• In this case line 2 1 1 1 will be skipped and
  RU number 2 will have 1 CellID

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HCAL HE

• SimpleConfigurables
• HCALHERU
• HCALHERUfile
• HCALHERUsource
• If default RU map will be asked for, one RU
  corresponds to the one cell in eta-phi grid with
  all depth layers. .
• ORCA/src/Data/CalorimetryData/HcalBase/hcal_he_map
  _ltcmsvergt.dat

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HCAL HF

• SimpleConfigurables
• HCALHFRU
• HCALHFRUfile
• HCALHFRUsource
• If default RU map will be asked for, one RU
  corresponds to the one cell in eta-phi grid with
  all depth layers. .
• ORCA/src/Data/CalorimetryData/HcalBase/hcal_hf_map
  _ltcmsvergt.dat

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Usage

• CaloDetector/test/testRU.cpp
• static const EcalEndcapBase base
  dynamic_castltconst EcalEndcapBasegt(CaloRegistery
  GetNewBase(EBRY))
• vectorltvector CellIDgt gt ru base-gtgetRUdet()
• In case of HCAL there are three different methods
  getRUHBdet(), getRUHEdet(), getRUHFdet() to get
  back RU map for particular subdetector.

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Plan

• More examples to show how to use RU map.
• Documentation (CMS Internal Note)
• Salavats changes
• Improve navigation (keep pointers to neighbours
  CellIDs)
• Redesign (DetUnit/DetLayer)