ELOG AIDA

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

AIDA

Fields marked with * are required
Entry time:	Sat Mar 29 12:25:47 2025
Author*:
Subject*:
> The attached plots show the time-stamp data in the EURICA files with PID information (EventInfo.timestamp). The > timestamp value should correspond to the correlation scaler included as info_code==8 in AIDA. > > The plots show time-stamp vs entry number in the TTree of the Root file, with the events in groups of about 10 > .root files counted consecutively. To map entry-number to data file use informatino of number of entries per > file in the lines bellow (output of analysis script). NOTE: label for plots in right colume is wrong, trigger > type=3 (pulser) in stead of 2. > > The final three plots (pulser_dts_go4_3022.png) show the time difference between two sequential data points of a > given trigger type (fBit==2 or 3). The value that would correspond to the external scaler (fBit==3) has a peak at > about delta(ts)= 1.7 sec, but also a lot of events with a distribution centered around a smaller value of > delta(ts)~ 10 msec! One can also see the deadtime at about 300 usec at a smaller scale. The units for the > time-stamp are 1-ns. > > A plot of a similar distribution for the data in AIDA shows that the peak of the correlation scaler has, in this > case, a very narrow distribution, with a frequency of ~43.5e6 x 40 ns (would agree with Go4 data from EURICA). > > When scanning the files the analysis script (attached) skips a given number of entries (~100) to speed up the > analysis. > > > Number of entries in PID tree= 2592193 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3002.root > (accumulated= 2592193) > Number of entries in PID tree= 2570084 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3003.root > (accumulated= 5162277) > Number of entries in PID tree= 676355 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3004.root > (accumulated= 5838632) > Number of entries in PID tree= 2582203 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3005.root > (accumulated= 8420835) > Number of entries in PID tree= 2602541 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3006.root > (accumulated= 11023376) > Number of entries in PID tree= 2602681 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3007.root > (accumulated= 13626057) > Number of entries in PID tree= 2605726 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3008.root > (accumulated= 16231783) > Number of entries in PID tree= 2606264 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3009.root > (accumulated= 18838047) > Number of entries in PID tree= 2603841 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3010.root > (accumulated= 21441888) > Number of entries in PID tree= 2599770 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3011.root > (accumulated= 24041658) > > Number of entries in PID tree= 2601002 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3012.root > (accumulated= 2601002) > Number of entries in PID tree= 2598946 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3013.root > (accumulated= 5199948) > Number of entries in PID tree= 2596582 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3014.root > (accumulated= 7796530) > Number of entries in PID tree= 2596506 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3015.root > (accumulated= 10393036) > Number of entries in PID tree= 2588772 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3016.root > (accumulated= 12981808) > Number of entries in PID tree= 2583160 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3017.root > (accumulated= 15564968) > Number of entries in PID tree= 2589905 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3018.root > (accumulated= 18154873) > Number of entries in PID tree= 2581979 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3019.root > (accumulated= 20736852) > Number of entries in PID tree= 2582410 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3020.root > (accumulated= 23319262) > Number of entries in PID tree= 2582181 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3021.root > (accumulated= 25901443) > > Number of entries in PID tree= 2580798 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3022.root > (accumulated= 2580798) > Number of entries in PID tree= 2580669 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3023.root > (accumulated= 5161467) > Number of entries in PID tree= 2583346 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3024.root > (accumulated= 7744813) > Number of entries in PID tree= 2645673 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3025.root > (accumulated= 10390486) > Number of entries in PID tree= 1984963 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3026.root > (accumulated= 12375449) > Number of entries in PID tree= 2629453 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3027.root > (accumulated= 15004902) > Number of entries in PID tree= 2636095 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3028.root > (accumulated= 17640997) > Number of entries in PID tree= 2639067 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3029.root > (accumulated= 20280064) > Number of entries in PID tree= 2643485 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3030.root > (accumulated= 22923549) > Number of entries in PID tree= 2644457 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3031.root > (accumulated= 25568006) > > Number of entries in PID tree= 2643522 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3032.root > (accumulated= 2643522) > Number of entries in PID tree= 2641053 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3033.root > (accumulated= 5284575) > Number of entries in PID tree= 2637280 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3034.root > (accumulated= 7921855) > Number of entries in PID tree= 2627822 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3035.root > (accumulated= 10549677) > Number of entries in PID tree= 2637326 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3036.root > (accumulated= 13187003) > Number of entries in PID tree= 2635601 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3037.root > (accumulated= 15822604) > Number of entries in PID tree= 2606912 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3038.root > (accumulated= 18429516) > Number of entries in PID tree= 2635101 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3039.root > (accumulated= 21064617) > Number of entries in PID tree= 2634932 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3040.root > (accumulated= 23699549) > Number of entries in PID tree= 2633415 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3041.root > (accumulated= 26332964) > > Number of entries in PID tree= 2633892 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3042.root > (accumulated= 2633892) > Number of entries in PID tree= 2640264 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3043.root > (accumulated= 5274156) > Number of entries in PID tree= 2612700 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3044.root > (accumulated= 7886856) > Number of entries in PID tree= 2632762 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3045.root > (accumulated= 10519618) > Number of entries in PID tree= 1962430 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3046.root > (accumulated= 12482048) > Number of entries in PID tree= 2611491 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3047.root > (accumulated= 15093539) > Number of entries in PID tree= 2649244 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3048.root > (accumulated= 17742783) > Number of entries in PID tree= 2679210 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3049.root > (accumulated= 20421993) > Number of entries in PID tree= 518667 for file /Disk/ds-sopa-group/np/RIKEN/May2015/PID_data/go4_3050.root > (accumulated= 20940660) Encoding: HTML ELCode plain Suppress Email notification

Attachment 1:
Drop attachments here...

ELOG V3.1.4-unknown