Titles: CECA ============= Contact: S. Biller, Oxford. Revision History:- ================ 3.02 S. Biller First version. 4.02 R. Van de Water Provide set of production titles files. Add ECA diff test control. Major extension for validation. Titles Files ------------ eca_control.dat Verification ------------ Description ----------- This bank contains Electronics Calibration (ECA) control of Q Slope Calibration. Data Words --------- Data types: B(bit), I, F, D(double), H(hollerith 4 char) Fixed length Database Header. See titles_dbhdr.html Word Mnemonic [symbolic command] Description ---- -------- ------------------------------- KCECA... 1 I 1 = Q Slope, 2 = T Slope, 3 = Pedestal 2 I First and Last Crate Number (0 to 18) 3 I First and Last Crate Number (0 to 18) 4 F Tolerance: Num sigmas of ABSOLUTE Q/T values from overall avg to determine whether to tag channel as "questionable" 5 F Tolerance: Num sigmas of RELATIVE Q/T values from overall avg to determine whether to tag channel as "questionable" 6 F Spare 7 F Spare 8 F Tolerance: Min & Max slopes determining "bad" Q_HS Slope 9 F Tolerance: Min & Max slopes determining "bad" Q_HS Slope 10 F Tolerance: Min & Max slopes determining "bad" Q_HL Slope 11 F Tolerance: Min & Max slopes determining "bad" Q_HL Slope 12 F Tolerance: Min & Max slopes determining "bad" Q_LX Slope 13 F Tolerance: Min & Max slopes determining "bad" Q_LX Slope 14 F DAQ to pe conversion constants 15 F DAQ to pe conversion constants 16 F DAQ to ns Conversion constants 17 F DAQ to ns Conversion constants 18 F DAQ to ns Conversion constants 19 F DAQ to ns Conversion constants 20 I (1) Short or (2) Long summary output distributions 21 I (1) Normal linear fit to Q's or (2) Force fit through pedestal Pedestal Validation Parameters 22 F QHS Tolerances: lower median 23 F upper median 24 I width 25 I abs. diff 26 F QHL Tolerances: lower median 27 F upper median 28 I . width 29 I . abs. diff 30 F QLX Tolerances: lower median 31 F upper median 32 I . width 33 I . abs. diff 34 F TAC Tolerances: lower median 35 F upper median 36 I . width 37 I . abs. diff 38 I (1) Do or (2) Don't produce CMOS droop histograms Pedestal/TSlope Common Parameters 39 I (1) Do or (2) Don't dump all pedestal/tslope events to log file, 40 I and (1) Sorted or (2) Unsorted TSlope Validation Parameters, for 31 injection points 41 F Tolerance: Min., 42 F Max., 43 F & Abs. Max. Diff for x-cubed coeff (cubic fit) 44 F Tolerance: Min., 45 F Max., 46 F & Abs. Max. Diff for x-squared coeff (cubic fit) 47 F Tolerance: Min., 48 F Max., 49 F & Max_Diff for slope coeff (cubic fit) 50 I Min. acceptable no. of TSteps used in cubic fit 51 I Tolerance on step-by-step width check 52 I Min. no. of bad widths in a given cell for cell to be flagged 53 I Min. acceptable no. of events returned per TStep 54 I Min. no of TSteps which failed nevents check for cell to be flagged 55 I Min. no. of suspicious TSteps for cell to be flagged 56 F Tolerance: ChiSq tolerance 57 F and abs. tolerance on point-by-point residual 58 I Min. number of bad residuals for cell to be flagged (TAC jump test) 59 I Min acceptable no. of events returned per TStep for that TStep to be used in fit Pedestal Overall Tolerances 60 I Max. acceptable no. chs that failed 0ev test 61 I Max. acceptable no. chs that failed lt160 ev test 62 I Max. acceptable no. chs that failed board ID check 63 I Max. acceptable no. flagged chs.: QHS 64 I QHL 65 I QLX 66 I TAC 67 F Min. and 68 F Max. acceptable 1/2-crate average on QHS pedestals 69 F Min. and 70 F Max. acceptable 1/2-crate average on QHL pedestals 71 F Min. and 72 F Max. acceptable 1/2-crate average on QLX pedestals 73 F Min. and 74 F Max. acceptable 1/2-crate average on TAC pedestals 75 F Max. acceptable 1/2-crate average on widths: QHS 76 F QHL 77 F QLX 78 F TAC 79 F Max. acceptable 1/2-crate average on absolute diffs: QHS 80 F QHL 81 F QLX 82 F TAC 83 I Max. acceptable total flagged channels TSlope Overall Tolerances 84 I Max. acceptable no. chs that failed board ID checks 85 I Max. acceptable no. chs that had 0ev 86 I Max. acceptable no. chs that failed no. events per point test 87 I Max. acceptable no. chs that failed width 88 I Max. acceptable no. chs that failed no. points in fit test 89 I Max. acceptable no. chs that failed no. suspicious points test 90 I Max. acceptable no. chs that failed TAC jump test 91 I Max. acceptable no. flagged cubic 92 I quadratic 93 I linear fit parameters 94 F Min. and 95 F Max. acceptable 1/2-crate average on cubic coeff 96 F Min. and 97 F Max. acceptable 1/2-crate average on quadratic coeff 98 F Min. 99 F and Max. acceptable 1/2-crate average on linear coeff 100 F Max. acceptable 1/2-crate avg on abs. diffs for cubic 101 F quadratic 102 F linear coeff 103 I Max. acceptable total flagged channels 104 I Perform ECA difference test (0= yes, 1= no) Can also disable difference test by setting run UC bit