ELOG DESPEC

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

DESPEC

Fields marked with * are required
Entry time:	Sat Mar 29 11:30:00 2025
Author*:
Subject*:
> > An analysis of file R6_70 can be found at https://elog.ph.ed.ac.uk/DESPEC/177 attachment 19 > We observe c. 80M ADC data items per 2Gb file and c. 160M info code 4 & 5 data items. > > This am NH switched NewMerger for a new version which minimises the number of info code 4 & 5 > data items. The analysis of one of these data files (R7_20) is appended - attachment 1. We > observe c. 2M ADC data items per 2Gb file. The number of info code 4 data items is significantly > reduced as expected but info code 5 data items are not observed. > > Info code 4 & 5 data items will increment every (2^28 * 1e-9) 0.268s and (2^48 * 1e-9) 3.26d. > > If we examine the verbose output (attachment 2) we observe that each data block only contains > c. 60 ADC data items - a small fraction of the capacity of each data block. Encoding: HTML ELCode plain Suppress Email notification

Attachment 1:
Drop attachments here...

ELOG V3.1.4-unknown