ATLAS LAr Software: High Voltage Identifiers

[ATLAS Collector] - [CaloPerf] - [OfflineId] - [OnlineId] - [TriggerTowerId] - [LXR]

*Note: a new interface has been built (AUG-2006). A link to the old page can be found here *

LArStatus Report on HighVoltage

Identifiers and Helpers

Maping HV line vs electrode cells in LAr per subdetector

  • Francesco Tartarelli's maping of April 2008
  • Reminder:
  • HVLineID = [HV_partition,CAN_line,CAN_node,HV_line]
  • ElectrodeID=[Det,side,Module,HV_phi,HV_eta,Gap,electrode_plane_min,electrode_plane_max]

    • Detector Partition CAN line CAN node Nb lines HV line to electrode Electrode to HV line
    EMB-A 3 1 200-231, 296, 297, 306, 307 488 list EMB (1008) ()
    EMB-C 3 1 232-263, 299, 304, 308, 309 520
    EMBPS - A 3 1 264-279 256 list EMBPS (512)
    EMBPS - C 3 1 280-295 256
    EMEC -A 1 1 0-47,320, 321,322 754 list EMEC (1493) ()
    EMEC -C 2 1 100-147, 324, 325 739
    EMECPS -A 1 1 312-315 64 list EMECPS (128)
    EMECPS -C 2 1 316-319 64
    FCAL - A 1 1 80-93 112 list FCAL (224) ()
    FCAL - C 2 1 180-193 112
    HEC - A 1 1 48-79 512 list HEC (1024) ()
    HEC - C 2 1 148-179 512

    • Maping HV lines vs offline cells in LAr (ATLAS configuration)

  • LArHVCablingTool :
  • LArHVCablingTool(header): LArHVCablingTool.h
  • LArCablingService (source): LArHVCablingTool.cxx
  • Test code for LArOnlineID and LArOfflineID :
  • LArExample/TestLArHardwareID : TestLArHWID_Algo.cxx
    • Detector Sampling Region nb of Cells nb of Electrode nb of Gap electrode / cell List of HV lines
    EMB0 0 0 7,808 62,464 No 8 / cell
    EMB1 1 0 57,216 915,456 x 2 16 / cell
    EMB1 1 1 1,536 6,144 x 2 4 / cell
    EMB1 1 58752
    EMB2 2 0 28,672 114,688 x 2 4 / cell
    EMB2 2 1 512 2,048 x 2 4 / cell
    EMB2 2 29,184
    EMB3 3 -- 13,824 55,296 x 2 4 / cell
    EMEC0 0 -- 1,536 4,608 x 2 (9,216) 6 / cell
    EMEC1 1 0 (outer) 128 1,536 x 2 (3,072) 12 / cell
    EMEC1 1 1 (outer) 384 4,608 x 2 (9,612) 12 / cell
    EMEC1 1 2 (outer) 12,288 147,456 x 2 (294,912) 12 / cell
    EMEC1 1 3 (outer) 6,144 73,728 x 2 (147456) 12 / cell
    EMEC1 1 4 (outer) 8,192 98,304 x 2 (196,608) 12 / cell
    EMEC1 1 5 (outer) 512 6,144 x 2 (12,288) 12 / cell
    EMEC1 1 0 (inner) 3,584 x 2 (7,168) xx / cell
    EMEC1 28,544
    EMEC2 2 0 (outer) 512 1,536 x 2 (3,072) 3 / cell
    EMEC2 1 1 (outer) 22,016 66,048 x 2 (132,096) 3 / cell
    EMEC2 1 0 (inner) 896 3,584 x 2 (7,168) 4 / cell
    EMEC2 23,424
    HEC 0 0 (outer) 1,280 40,960 4 / cell (list of HV lines)
    HEC 0 1 (inner) 256 8,192 4 / cell
    HEC 1 0 (outer) 1,280 81,920 4 / cell (list of HV lines)
    HEC 1 1 (inner) 192 12,288 4 / cell
    HEC 2 0 (outer) 1,152 4 / cell (list of HV lines)
    HEC 2 1 (inner) 192 4 / cell
    HEC 3 1 (outer) 1,024 4 / cell (list of HV lines)
    HEC 3 0 (inner) 256 4 / cell
    • Related Documentation

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