8 files changed, 71 insertions(+), 0 deletions(-)

A 2021/2021-11-30-atlas-marand/2021-11-30-atlas-marand.pdf
A 2021/2021-11-30-atlas-marand/README.md
A 2021/2021-11-30-atlas-marand/_code/cpu-perf.sh
A 2021/2021-11-30-atlas-marand/_code/ddv-storage.sh
A 2021/2021-11-30-atlas-marand/_code/hvanamon.sh
A 2021/2021-11-30-atlas-marand/_figs/lbc59-pmt.png
A 2021/2021-11-30-atlas-marand/_figs/ps-dt2018.png
A 2021/2021-11-30-atlas-marand/talk.slide

@@ 0,0 1,3 @@
+# 2021-11-30-atlas-marand
+
+`go-present` link: [slides](https://talks.sbinet.org/2021/2021-11-30-atlas-marand/talk.slide)

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+## before
+$> time HVAnaMon  tile doplot=png,pdf -cpu-prof
+real    0m54.181s
+
+## after
+$> time HVAnaMon  tile doplot=png,pdf -cpu-prof
+real    0m28.304s

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+$> du -hs ./txt ./ddv
+19.0G	./txt
+ 6.1G	./ddv

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+$> HVAnaMon -h
++------------------------------------------------------------+
+|  Welcome to HVAnaMon, the HV monitoring analysis system !  |
++------------------------------------------------------------+
+Usage: HVAnaMon module period [mode] [noplot|doplot=EXT] [data-dir=dir] | \
+	HVAnaMon dacfrompmt=pmt | chlist
+
+  module = 'tile' or a module identifier (LBA2, EBA28...)
+  period = name of a period in the following set: 'DT2017' 'DT2018' 'Full1517' 'Full18' 'Run2' 'DT2015' 'DT2016'
+  mode = 'all' or 'power' or 'plotonly[=pmt]' (default is all)
+         'plotonly' is restricted to a single module and full run 2 period
+  noplot = 'noplot' for text result only
+  data-dir=dir: path to directory holding DDV data (default: "data")
+
+  dacfrompmt=pmt: prints the channel and DAC numbers for a given PMT number
+
+  chlist: creates ChannelsList.html

@@ 0,0 1,41 @@
+# HVAnaMon: HV monitoring analysis system
+ATLAS-LPC Marand
+30 Nov 2021
+
+Sebastien Binet
+CNRS/IN2P3/LPC-Clermont
+https://github.com/sbinet
+@0xbins
+sebastien.binet@clermont.in2p3.fr
+
+## HVAnaMon
+
+[HVAnaMon](https://gitlab.cern.ch/atlas-clermont/tile/HV/HVAnaMon) is a set of tools to:
+
+- ingest [DDV](https://atlas-ddv.cern.ch/DDV.html) _(DCS Data Viewer)_ data
+- analyze data over multiple periods and/or modes (`all`, `power` or `plotonly`)
+
+//.code _code/hvanamon.sh
+
+## HVAnaMon
+
+- reorganized a bit the code base (split monolithic `main` command into various pkgs)
+
+- improved file format for DDV storage (`ASCII` -> `binary`, used `float32` instead of `float64` for storage): _about_ **`3x` smaller**
+
+.code _code/ddv-storage.sh
+
+- provided [`cmd/ddv-cat`](https://gitlab.cern.ch/atlas-clermont/tile/HV/HVAnaMon/-/blob/master/cmd/ddv-cat/main.go), [`cmd/ddv-cnv`](https://gitlab.cern.ch/atlas-clermont/tile/HV/HVAnaMon/-/blob/master/cmd/ddv-cnv/main.go) and [`cmd/ddv-pull`](https://gitlab.cern.ch/atlas-clermont/tile/HV/HVAnaMon/-/blob/master/cmd/ddv-pull/main.go) commands to more easily work with the new `DDV` binary storage format
+
+- improved `PDF` and `PNG` plot generation, parallelized plot generation: _almost_ **`2x` faster**
+
+.code _code/cpu-perf.sh
+
+## Roadmap for the future
+
+- add 1.23V data and analysis (-> note for run 2)
+- develop daily monitoring: automatic monitoring, run every day (or twice a week ?), with web output.
+
+.image _figs/lbc59-pmt.png 200 _
+.image _figs/ps-dt2018.png 400 _
+