Difference between revisions of "Calibration Train"

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__TOC__
 
__TOC__
  
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= Run Groups =  
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= Processing Overview =
  
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{| class="wikitable"
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* [[Old Calibration Train]]
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! SWIF workflow
+
−
! Run Range
+
−
! Notes
+
−
|-
+
−
| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-02-25 GlueX-CalibRun-2016-02-25] || 10457 - 10529 || first pass, abandoned
+
−
|-
+
−
| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-02-25 GlueX-CalibRun-2016-02-29] || 10531 - 10647 || first pass, abandoned
+
−
|-
+
−
| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-02-25 GlueX-CalibRun-2016-03-04] || 10649 - 10724 || first pass, abandoned
+
−
|-
+
−
| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-03-18/  GlueX-CalibRun-2016-03-18] || 10331 - 10913 || second pass
+
−
|-
+
−
| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-04-04/  GlueX-CalibRun-2016-04-04] || 11048 - 11145 || first pass
+
−
|-
+
−
| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-04-11/  GlueX-CalibRun-2016-04-11] || 11150 - 11312 || first pass
+
−
|-
+
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| [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-04-27/  GlueX-CalibRun-2016-04-27] || 11366 - 11668 || first pass
+
−
|}
+
  
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= Job Structure =  
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== Job Structure ==  
  
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Currently 3 "passes" through the data are performed. The first pass tries to do as many calibrations as possible with one file of data. The second pass tries to do calibrations that need a larger data set.  The final pass runs through a full run to use the full statistics in a run and to generate outputs for other calibration procedures that can't be done automatically yet (e.g. pi0 calibrations).
+
Currently, two passes are planned: One automated step, and one to produce outputs for calibration procedures that are still manual.
  
−
The plugins that are run on each pass are:
+
The calibrations/plugins that are run on each pass are:
 
* '''Pass 1'''
 
* '''Pass 1'''
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** Step 1 - RF_online  
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** Run as many calibrations as possible on one file
−
** Step 2 - HLDetectorTiming (coarse timing+ADC/TDC alignment),TOF_TDC_shift
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*# Pass 1: RF_online
−
** Step 3 - HLDetectorTiming (track-based timing),BCAL_TDC_Timing (timewalks)
+
*# Pass 2: HLDetectorTiming,TOF_TDC_shift
 +
*# Pass 3: st_tw_corr_auto [don't commit]
 +
*# Pass 4: HLDetectorTiming, CDC_amp, BCAL_TDC_Timing [time offsets, need to update]
 
* '''Pass 2'''
 
* '''Pass 2'''
−
** Step 1 - TAGH_timewalk,BCAL_attenlength_gainratio,BCAL_TDC_Timing (full)
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** Process/skim full run
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** Step 2 - st_tw_corr_auto
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** Calibrations:  BCAL_attenlength_gainratio, BCAL_LEDonline, CDC_amp,CDC_TimeToDistance, FCALpedestals, FCALpulsepeak, FCAL_TimingOffsets, HLDetectorTiming, imaging, PSC_TW, PS_timing, pedestals,ST_Propagation_Time
−
* '''Pass 3'''
+
** EVIO skims: FCAL pi0, BCAL pi0, BCAL-LED, FCAL-LED, random, sync
−
** HLDetectorTiming,PSC_TW,BCAL_attenlength_gainratio,BCAL_gainmatrix,FCALgains,FCALpedestals,ST_Tresolution,ST_Propagation_Time,p2gamma_hists,imaging,pedestal_online,BCAL_LEDonline,PS_timing,TOF_calib,pi0fcalskim,pi0fcalskim,ps_skim
+
** ROOT skims: TOF_calib
 +
** Other [Monitoring]: BCAL_LED, BCAL_inv_mass, imaging, p2pi_hists, p3pi_hists
 +
* '''Incoming'''
 +
** Tagger/PS workflow
 +
** BCAL LED monitoring
  
−
= Output =
+
== Calibration run plan ==
  
−
The output of the calibration jobs can be found at [https://halldweb.jlab.org/calib_challenge/GlueX-CalibRun-2016-02-25/ this webpage] or at /volatile/halld/home/gxproj3/calib_jobs .  There is a subdirectory for each calibration launch.  Each launch has a directory for each run that is processed.  For each run, several types of outputs are kept
+
The two priority items are to recalibrate the TOF with the its new running conditions and to verify calibrations with the new fADC250 firmware.  All calibrations should be checked, in any case.
−
* The results for the processing of each file are kept in a subdirectory with the same number as the file, in the format NNN
+
−
* The summed results for each pass through the data are kept in ROOT files with names of the form" hd_calib_passN_RunRRRRRR.root"
+
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* The processed results for each pass (e.g. constants files and figures) are kept in subdirectories with names of the form "passN/"
+
  
−
The relevant directories are:
+
# Standalone calibrations (no forward tracking)
−
* ROOT files & calibration constants: /volatile/halld/home/gxproj3/calib_jobs/[workflow]/output
+
#* ✓ RF time (Paul M.)
−
* EVIO skims: /volatile/halld/home/gxproj3/calib_jobs/[workflow]/skims
+
#* Pedestals (System owners)
 +
#* BCAL Attenuation length/gain ratio (Mark D.)
 +
#* CDC time to distance (Mike S.)
 +
#* CDC gain (Naomi)
 +
#* ✓ SC timewalk (Mahmoud)
 +
#* TOF timing (Offsets/timewalks) (Beni)
 +
#* ✓ TAGM timing (Alex B.)
 +
#* ✓ TAGH timing (Nathan)
 +
#* ✓ PS timing (Nathan)
 +
#* ✓ Overall timing (rough) (Mike S./Sean)
 +
# Full tracking calibrations
 +
#* ✓ BCAL Effective velocities (George)
 +
#* ✓ Overall timing (Mike S./Sean)
 +
#* ✓ SC Propagation time (Mahmoud)
 +
# ✓ BCAL/FCAL pi0 calibrations (Adesh/Will M.)
  
−
= Instructions =
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All calibrations except the pi0 calibration should take no more than 1-3 2h runs of data.
  
−
= Calibration Challenge =  
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=== Frequency ===
  
−
* [[Calibration Challenge|Calibration Challenge 1]]
+
* Timing will be checked for each run.  The known variations are:
 +
** TOF (run-to-run)
 +
** Tagger (~<day, corrected in run-to-run in the spring)
 +
* CDC gains vary with temperature and pressure, can be averaged over a 1-2 hour run.
  
−
= Old Planning =
+
All other calibrations have been seen (so far) to be stable on a ~several week timescale
  
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== Organization ==
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=== To-dos ===
  
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* The jobs will be submitted every Tuesday at noon, JLab time.
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# <strike>Finish skim improvements</strike>
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* The jobs will be run from the gxproj3 account  [parallel use with EventStore jobs]
+
# Automate constant -> CCDB pipeline
 +
# Implement tracking database
  
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* The output of the jobs will be stored in ...
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= Procedures =
  
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== Run Ranges ==  
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=== How to start a new run period ===
  
−
The following runs will be processed:
+
# Edit configuration file, e.g., $CALIBRATION_TRAIN/configs/data.config
 +
#* Change job name to the current run period and set resource limits
 +
# Edit $CALIBRATION_TRAIN/template/job_wrapper.sh
 +
#* Set run period and version number
 +
# Set up the files and directories
 +
#* e.g. python setup_run.py configs/data.config
 +
# Create workflows
 +
#* swif create -workflow GXCalib-2017-01-pass1
 +
#* swif create -workflow GXCalib-2017-01-pass2
 +
# Create SQLite CCDB
 +
#* $CCDB_HOME/scripts/mysql2sqlite/mysql2sqlite.sh -hhallddb.jlab.org -uccdb_user ccdb | sqlite3 ccdb.sqlite
 +
#* mv ccdb.sqlite somewhere
 +
# Launch pass1 jobs
 +
#* python run_jobs_p1.py 2017-01 run_lists/f17.test
  
−
'''RunPeriod-2015-03'''
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= Calibration Outputs =
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* 2931, 3079, 3179, 3180, 3183, 3185
+
  
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== Calibrations ==
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== RunPeriod-2017-01 ==
  
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=== Job Requirements ===
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{| class="wikitable"
−
 
+
! Run Range
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Each calibration process should include the following:
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! Version tag
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* Plugin stored in standard location
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! Total # Jobs
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** https://halldsvn.jlab.org/repos/trunk/sim-recon/src/plugins/Calibration
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! Notes
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* ROOT/other scripts stored in standard location
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! Total Skim Size (TB)
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** https://halldsvn.jlab.org/repos/trunk/sim-recon/src/scripts/calibrations ?
+
! BCAL pi0 (GB)
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** Individual git repos?
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! BCAL LED (GB)
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* Output to files
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! FCAL pi0 (GB)
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* QA routines
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! FCAL LED (GB)
 +
! PS Skim (TB)
 +
! TOF Skim (TB)
 +
|-
 +
| 30274 - 30621
 +
| ver01
 +
| 13362
 +
|
 +
| 11.2
 +
| 338
 +
| 74
 +
| 862
 +
| 147
 +
| 6.36
 +
| 1.63
 +
|-
 +
| 30622 - 30959
 +
| ver02
 +
| 13783
 +
| looser BCAL pi0 cuts
 +
| 23.3
 +
| 2379
 +
| 131
 +
| 1703
 +
| 297
 +
| 12.7
 +
| 3.36
 +
|-
 +
| 30960 -
 +
| ver03
 +
| 14869
 +
| looser BCAL pi0 cuts
 +
| 13.4
 +
| 1368
 +
| 71
 +
| 1000
 +
| 142
 +
| 7.47
 +
| 1.99
 +
|}
  
−
=== What is Being Run ===
+
* Skim files can be found in the following directory:  /cache/halld/RunPeriod-2017-01/calib/ver01
 +
** BCAL-LED - BCAL LED triggered events
 +
** BCAL_pi0 - BCAL pi0 candidates
 +
** FCAL-LED - FCAL LED triggered events
 +
** FCAL_pi0 - FCAL pi0 candidates
 +
** PS - PS triggered events
 +
** random - random (out-of-time) triggered events
 +
** sync - TS sync events
 +
** TOF - TOF calibration ROOT skim
  
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The following plugins are currently being run:
+
<!--
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* RF_online (RF signal)
+
ver01:
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* BCAL_TDC_Timing 
+
/mss/halld/RunPeriod-2017-01/calib/ver01/hists
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* HLDetectorTiming 
+
total = 1673.9482654 GB
−
* PSC_TW
+
/mss/halld/RunPeriod-2017-01/calib/ver01/BCAL-LED
 +
total = 74.0351243354 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/BCAL_pi0
 +
total = 338.330394119 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/FCAL-LED
 +
total = 146.729467098 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/FCAL_pi0
 +
total = 862.115063164 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/PS
 +
total = 6364.3464742 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/TOF
 +
total = 1636.12805751 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/random
 +
total = 128.437043864 GB
 +
/mss/halld/RunPeriod-2017-01/calib/ver01/sync
 +
total = 3.4401245974 GB
  
−
Working on adding:
 
−
* BCAL_attenlength_gainratio
 
−
* BCAL gains - /work/halld/home/wmcginle/Gain_Calib
 
−
* TOF calibrations - https://halldsvn.jlab.org/repos/trunk/home/zihlmann/TOF_calib/
 
  
−
== Code ==
+
ver02:
  
−
The current code can be obtained at
 
−
<syntaxhighlight>
 
−
svn co https://halldsvn.jlab.org/repos/trunk/home/sdobbs/calibration_train/
 
−
</syntaxhighlight>
 
  
−
The ROOT library directory can be found at:
+
ver03:
−
...
+
-->

Latest revision as of 23:53, 16 January 2018

Processing Overview

Job Structure

Currently, two passes are planned: One automated step, and one to produce outputs for calibration procedures that are still manual.

The calibrations/plugins that are run on each pass are:

  • Pass 1
    • Run as many calibrations as possible on one file
    1. Pass 1: RF_online
    2. Pass 2: HLDetectorTiming,TOF_TDC_shift
    3. Pass 3: st_tw_corr_auto [don't commit]
    4. Pass 4: HLDetectorTiming, CDC_amp, BCAL_TDC_Timing [time offsets, need to update]
  • Pass 2
    • Process/skim full run
    • Calibrations: BCAL_attenlength_gainratio, BCAL_LEDonline, CDC_amp,CDC_TimeToDistance, FCALpedestals, FCALpulsepeak, FCAL_TimingOffsets, HLDetectorTiming, imaging, PSC_TW, PS_timing, pedestals,ST_Propagation_Time
    • EVIO skims: FCAL pi0, BCAL pi0, BCAL-LED, FCAL-LED, random, sync
    • ROOT skims: TOF_calib
    • Other [Monitoring]: BCAL_LED, BCAL_inv_mass, imaging, p2pi_hists, p3pi_hists
  • Incoming
    • Tagger/PS workflow
    • BCAL LED monitoring

Calibration run plan

The two priority items are to recalibrate the TOF with the its new running conditions and to verify calibrations with the new fADC250 firmware. All calibrations should be checked, in any case.

  1. Standalone calibrations (no forward tracking)
    • ✓ RF time (Paul M.)
    • Pedestals (System owners)
    • BCAL Attenuation length/gain ratio (Mark D.)
    • CDC time to distance (Mike S.)
    • CDC gain (Naomi)
    • ✓ SC timewalk (Mahmoud)
    • TOF timing (Offsets/timewalks) (Beni)
    • ✓ TAGM timing (Alex B.)
    • ✓ TAGH timing (Nathan)
    • ✓ PS timing (Nathan)
    • ✓ Overall timing (rough) (Mike S./Sean)
  2. Full tracking calibrations
    • ✓ BCAL Effective velocities (George)
    • ✓ Overall timing (Mike S./Sean)
    • ✓ SC Propagation time (Mahmoud)
  3. ✓ BCAL/FCAL pi0 calibrations (Adesh/Will M.)

All calibrations except the pi0 calibration should take no more than 1-3 2h runs of data.

Frequency

  • Timing will be checked for each run. The known variations are:
    • TOF (run-to-run)
    • Tagger (~<day, corrected in run-to-run in the spring)
  • CDC gains vary with temperature and pressure, can be averaged over a 1-2 hour run.

All other calibrations have been seen (so far) to be stable on a ~several week timescale

To-dos

  1. Finish skim improvements
  2. Automate constant -> CCDB pipeline
  3. Implement tracking database

Procedures

How to start a new run period

  1. Edit configuration file, e.g., $CALIBRATION_TRAIN/configs/data.config
    • Change job name to the current run period and set resource limits
  2. Edit $CALIBRATION_TRAIN/template/job_wrapper.sh
    • Set run period and version number
  3. Set up the files and directories
    • e.g. python setup_run.py configs/data.config
  4. Create workflows
    • swif create -workflow GXCalib-2017-01-pass1
    • swif create -workflow GXCalib-2017-01-pass2
  5. Create SQLite CCDB
    • $CCDB_HOME/scripts/mysql2sqlite/mysql2sqlite.sh -hhallddb.jlab.org -uccdb_user ccdb | sqlite3 ccdb.sqlite
    • mv ccdb.sqlite somewhere
  6. Launch pass1 jobs
    • python run_jobs_p1.py 2017-01 run_lists/f17.test

Calibration Outputs

RunPeriod-2017-01

Run Range Version tag Total # Jobs Notes Total Skim Size (TB) BCAL pi0 (GB) BCAL LED (GB) FCAL pi0 (GB) FCAL LED (GB) PS Skim (TB) TOF Skim (TB)
30274 - 30621 ver01 13362 11.2 338 74 862 147 6.36 1.63
30622 - 30959 ver02 13783 looser BCAL pi0 cuts 23.3 2379 131 1703 297 12.7 3.36
30960 - ver03 14869 looser BCAL pi0 cuts 13.4 1368 71 1000 142 7.47 1.99
  • Skim files can be found in the following directory: /cache/halld/RunPeriod-2017-01/calib/ver01
    • BCAL-LED - BCAL LED triggered events
    • BCAL_pi0 - BCAL pi0 candidates
    • FCAL-LED - FCAL LED triggered events
    • FCAL_pi0 - FCAL pi0 candidates
    • PS - PS triggered events
    • random - random (out-of-time) triggered events
    • sync - TS sync events
    • TOF - TOF calibration ROOT skim


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