Titles: NQRH: NCD Relationship Record ===================================== Contact: Mark Howe / Jan Wouters / Adam Cox Version 1 verified on 10-29-04 by LCS and KRR Revision History:- ================ 2003-02-11 (jmw) - Original 2003-02-19 (jmw) - Revised documentation. 2003-11-04 (gac) - Made distinction between MUXBox and MUX bus numbers, redefined NQRH_SH_HW to be the Shaper Hardware address number (was previously called 'slot number') 2003-11-17 (gac) - renamed word prefix NCDR -> NQRH, removed bit packing renamed NQRH_HV to NQRH_HV_SUPPLY in order to match NQHH bank added pulser distribution system words 2004-02-08 (jmw) - Added word 0 - Number of NCD string records. Placed carriage return after Shaper ADC value to make string readable by SNODB. 2007-04-16 (ggp) - Revised documentation. Titles Files ------------ Verification ------------ Description ----------- Bank Number: 1 Written out at the beginning of a run by SHaRC. Contains geometry information and how NCD is physically connected electrically. Contains the relationship between detector id, shaper card and number, multiplexer number and channel, oscilloscope id and hv power supply. The X and Y coord. are not strictly needed, but it is easier to include this data here as it simplifies getting the "constant" data for analysis. Data Words ---------- Fixed length Database Header. See titles_dbhdr.html Data types: B(bit), I, F, D(double), H(hollerith 4 char) Word Type Mnemonic Description 1 I NQRH_ENTRIES Number of NCD string records that follow. 2 I NQRH_VERS NQRH bank version number 3 I NQRH_STRING NCD String Number 4 F NQRH_X X coord. in cm rel. to (0, 0). 5 F NQRH_Y Y coord. in cm rel. to (0, 0). 6 H NQRH_ID Detector id (e.g. A1, B2, etc. Space for up to 4 characters.). 7 I NQRH_MUX_BOX Mux Box number (0x0-0xff) 8 I NQRH_MUX_BUS Mux Controller Board Bus number (0-5). 9 I NQRH_MUX_CHAN Mux channel number (0-11). 10 I NQRH_SH_HW Shaper Hardware address number (typically = 0x8Y00). 11 I NQRR_SH_SLOT Shaper slot number assigned by ORCA. 12 I NQRH_SH_CHAN Shaper channel number (0-8). 13 I NQRH_HV_SUPPLY HV power supply number. 14 I NQRH_OS_CHAN Oscilloscope channel (0-3). 15 H NQRH_PREAMP Current Preamp Number (JXXX) 16 I NQRH_PDS_BOARD Pulser Distribution System Board Number 17 I NQRH_PDS_CHAN Pulser Distribution System Channel Number Words 2-17 repeat NQRH_NUM_STRING times.