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Some Tools For EMC Shifts

Here is a collection of tools and informations that may make your life as EMC shifter easier...


Floor Plans


How to translate (Theta,Phi) into hardware addresses etc

  • These plots from Sven may help you get oriented.
  • Here is Pete's printable version.
  • For quick conversion of hardware space into theta-phi space and vice versa you find these scripts in
    $BFROOT/detector/emc/bin/

    If all you have is...get the answer with...
    theta and phi
    emccoord theta[0-56] phi[0-119]
    crate, slot, and channel
    thetaphi crate[0-9] slot[1-10] channel[0-71]
    dAdr and channel
    dadr dAdr[decimal] channel[0-71]
    EMT tower and phi strip
    emt2emc tower[0-6] phistrip[0-39]
    L3 crystal number
    l32emc crystal number[0-6579]

    Example: What location in the detector does (theta,phi)=(34,107) correspond to?

           $BFROOT/detector/emc/bin/emccoord 34 107
    theta = 34 phi = 107 Barrel Bwd_3 Minicrate 04 Fiber 0 Adb 00 Channel 01 E-Hut: Crate 7 Slot 5 Channel 1 (Fiber A Channel 1) Xyplex odf-emc7-5 dAdr 0x75 = 117 database: /4/75/0/0/1 EMT: TPB 8 AX 3 Tower 4 Phi strip 35 L3: Xtal No. 3927

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This page is: /BFROOT/www/Detector/Calorimeter/Operations/EMC_Tools.html
Ivo Eschrich
Last modified: Fri Feb 25 15:12:14 PST 2000