Difference between revisions of "Analysis resources for d2n"

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== d2n Home Page ==
 +
*[http://hallaweb.jlab.org/experiment/E06-014/index.html# Experimental Home Page]
 +
== Publications ==
 +
* D. Flay, [https://arxiv.org/abs/1603.03612 Measurements of $d_{2}^{n}$ and $A_{1}^{n}$: Probing the neutron spin structure], 2016.
 +
** [[Supplementary Material]]
 +
* D. Parno, [http://www.sciencedirect.com/science/article/pii/S0370269315002427 Precision Measurements of $A_{1}^{n}$ in the Deep Inelastic Regime], 2015. 
 +
* M. Posik, [http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.022002 Precision Measurement of the Twist-3 Matrix Element $d_{2}^{n}$: Probing Color Forces], 2014.
  
 
== General Guide ==
 
== General Guide ==
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* [http://www.jlab.org/~jinhuang/BigBiteDoc/index.html BigBite specific info]
 
* [http://www.jlab.org/~jinhuang/BigBiteDoc/index.html BigBite specific info]
 
* [[List of Analyzer ROOT variable names]]
 
* [[List of Analyzer ROOT variable names]]
 +
* [[List of EPICS variable names (d2n)]]
 
* [http://hallaweb.jlab.org/software/tools/ Misc. Tools]
 
* [http://hallaweb.jlab.org/software/tools/ Misc. Tools]
 
* [https://wiki.jlab.org/cc/external/wiki/index.php/Scientific_Computing JLab Computing Resources (Farm, Silo, etc)]
 
* [https://wiki.jlab.org/cc/external/wiki/index.php/Scientific_Computing JLab Computing Resources (Farm, Silo, etc)]
Line 66: Line 75:
 
* [http://hallaweb.jlab.org/experiment/E06-014/cal.html "Run Calendar"]
 
* [http://hallaweb.jlab.org/experiment/E06-014/cal.html "Run Calendar"]
 
** It comes up with todays date by default.  You want to move back to Feb. 2009 and Mar. 2009.  Snapshots are below.
 
** It comes up with todays date by default.  You want to move back to Feb. 2009 and Mar. 2009.  Snapshots are below.
 +
** [[Media:calendar_2009-02-01_2009-03-01.pdf|PDF Calendar for Feb (more text)]], [[Media:calendar_2009-03-01_2009-04-05.pdf|PDF Calendar for March (more text)]]
 
[[Image:calendar_2009-02-01_2009-03-01.png|400px|Feb 2009]] [[Image:calendar_2009-03-01_2009-04-05.png|400px|Mar 2009]]
 
[[Image:calendar_2009-02-01_2009-03-01.png|400px|Feb 2009]] [[Image:calendar_2009-03-01_2009-04-05.png|400px|Mar 2009]]
 
* [[Noteable events list for d2n]]
 
* [[Noteable events list for d2n]]
 
* [[Big Bite Kinematics Run Break Down]]
 
* [[Big Bite Kinematics Run Break Down]]
 
* [http://www.jlab.org/~posik/d2n/d2n_run_current.txt BB runs/beam current]
 
* [http://www.jlab.org/~posik/d2n/d2n_run_current.txt BB runs/beam current]
 +
* [http://hallaweb.jlab.org/halog/log/html/0903_archive/090301043411.html Pre-Shower Added to Trigger]
 +
* [http://hallaweb.jlab.org/halog/log/html/0902_archive/090225204138.html Trigger Alignment]
  
 
==== Run sheets ====
 
==== Run sheets ====
−
These are scans of the hand-editted run sheets generated by the shift crew.
+
These are scans of the hand-edited run sheets generated by the shift crew.
 +
===== LHRS and Coincidence Runs =====
 
* Feb 07 -- Feb 20, 2009:  [[Media:e06-014_run_sheets_07Feb-20Feb2009.pdf]]
 
* Feb 07 -- Feb 20, 2009:  [[Media:e06-014_run_sheets_07Feb-20Feb2009.pdf]]
 
* Feb 07 -- Mar 05, 2009:  [[Media:e06-014_run_sheets_21Feb-05Mar2009.pdf]]
 
* Feb 07 -- Mar 05, 2009:  [[Media:e06-014_run_sheets_21Feb-05Mar2009.pdf]]
 
* Mar 06 -- Mar 16, 2009:  [[Media:e06-014_run_sheets_06Mar-16Mar2009.pdf]]
 
* Mar 06 -- Mar 16, 2009:  [[Media:e06-014_run_sheets_06Mar-16Mar2009.pdf]]
 +
===== BigBite Runs =====
 +
* Feb 07 -- Feb 25, 2009: [[Media:e06-014_BigBite_run_sheets_07Feb--25Feb2009.pdf]]
 +
* Feb 25 -- Mar 16, 2009: [[Media:e06-014_BigBite_run_sheets_25Feb--16Mar2009.pdf]]
  
 
==== Shift Checklists ====
 
==== Shift Checklists ====
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* [http://hallaweb.jlab.org/experiment/E06-014/runlist/ Run Database]
 
* [http://hallaweb.jlab.org/experiment/E06-014/runlist/ Run Database]
 
* [[Kinematic names (d2n)]]
 
* [[Kinematic names (d2n)]]
−
* [[BigBite Run Breakdown]]
+
* [[LHRS Production Run List]]
 +
* [[BigBite Production List]]
 
* Target Characteristics: [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.xls *.ods] [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.pdf *.pdf]
 
* Target Characteristics: [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.xls *.ods] [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.pdf *.pdf]
 +
 +
=== Replayed ROOTfile Locations ===
 +
* On Tape:
 +
** '''BigBite'''
 +
5-pass Raw (3He):
 +
  *Requires one or more reconstructed tracks
 +
  *also used for charge calculation
 +
  /mss/halla/e06014/analysis/5pass/ROOTfilesRound2/
 +
 +
5-pass Raw (N2):
 +
  *Requires one or more reconstructed tracks
 +
  *also used for charge calculation
 +
  /mss/halla/e06014/analysis/5pass/ROOTfilesRound2/N2/
 +
 +
5-Pass Helicity Live Time (3He/N2)
 +
  *Includes 0 track events
 +
  /mss/halla/e06014/analysis/5pass/livetime_hel/
 +
 +
5-Pass Skim (3He)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/5pass/SkimRound2/
 +
 +
5-Pass Skim (N2)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/5pass/ROOTfilesRound2/N2/
 +
 +
4-Pass Raw (3He/N2)
 +
  *Requires one or more reconstructed tracks
 +
  *also used for charge calculation
 +
  /mss/halla/e06014/analysis/4pass/RawROOTfiles/
 +
 +
4-Pass Helicity Live Time (3He/N2)
 +
  *Includes 0 track events
 +
  /mss/halla/e06014/analysis/4pass/livetime_hel/
 +
 +
4-Pass Skim (3He)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/4pass/SkimROOTfiles/
 +
 +
4-Pass Skim (N2)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/4pass/SkimROOTfiles/N2SkimROOTfiles/
 +
 +
4-pass Skim (3He BB=positive polarity)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/4pass/SkimROOTfiles/PositivePolarity/
 +
 +
1-pass Raw (3He/H2)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/1pass/RawROOTfiles/
 +
 +
1-pass Skim (H2)
 +
  *Requires one or more reconstructed tracks
 +
  /mss/halla/e06014/analysis/1pass/SkimROOTfiles/ElasticH2SkimROOTfiles/
 +
 +
1-Pass Skim (3He)
 +
  *Requires one or more reconstructed tracks
 +
  *Uses 3He mass
 +
  /mss/halla/e06014/analysis/1pass/SkimROOTfiles/Elastic3HeSkimROOTfiles/Mass3He/
 +
  *Uses proton mass
 +
  /mss/halla/e06014/analysis/1pass/SkimROOTfiles/Elastic3HeSkimROOTfiles/MassProton/
 +
 +
*On Disk:
 +
** '''LHRS'''
 +
    <p>''/data1/flay/ROOTfiles/20110404/SkimROOTfiles/Skim1''</p>
 +
    All of the skimmed ROOT files for the LHRS data, including <math>^{3}</math>He negative and positive polarity data and nitrogen negative and positive polarity data
  
 
== Beam Calibrations ==
 
== Beam Calibrations ==
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* [[Moller (d2n)]]
 
* [[Moller (d2n)]]
 
* [[Compton (d2n)]]
 
* [[Compton (d2n)]]
 +
* [[Beam Polarization (d2n)]]
  
 
== Detector Calibs ==
 
== Detector Calibs ==
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* VDC
 
* VDC
 
** Tracking Efficiency Technical Note (D. Flay): [http://www.jlab.org/~flay/thesis/tech_notes/vdc_note.pdf LHRS VDC Tracking Efficiency Analysis]
 
** Tracking Efficiency Technical Note (D. Flay): [http://www.jlab.org/~flay/thesis/tech_notes/vdc_note.pdf LHRS VDC Tracking Efficiency Analysis]
−
** VDC t_0 Drifts:[[Left HRS VDC T0 Drifts (d2n)]]
+
** VDC t_0 Drifts: See anylsis update talk for [http://www.jlab.org/~flay/analysis/2010/LHRS_7_15_10.pdf July 15, 2010]
 
** Other Resources:
 
** Other Resources:
 
*** JLab VDC Technical Note: [[Media:jlab_vdc.pdf]]
 
*** JLab VDC Technical Note: [[Media:jlab_vdc.pdf]]
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=== BigBite ===
 
=== BigBite ===
 
* T2 Trigger [[Media:t2_trigger.pdf]]
 
* T2 Trigger [[Media:t2_trigger.pdf]]
 +
** See also [[DAQ_Diagrams_for_E06-014]]
 
* [[BigBite Optics (d2n)]]
 
* [[BigBite Optics (d2n)]]
 
* [[BigBite Shower/PSh (d2n)]]
 
* [[BigBite Shower/PSh (d2n)]]
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** Technical Note (D. Flay): [http://www.jlab.org/~flay/thesis/tech_notes/eff_note.pdf LHRS Particle Identification]
 
** Technical Note (D. Flay): [http://www.jlab.org/~flay/thesis/tech_notes/eff_note.pdf LHRS Particle Identification]
 
** Other Resources (P. Solvignon/K. Slifer): [http://www.jlab.org/~flay/ref/pid_eff.pdf pid_eff.pdf], [http://www.jlab.org/~flay/ref/cer_note.pdf cer_note.pdf], [http://www.jlab.org/~flay/ref/shower_note.pdf shower_note.pdf]
 
** Other Resources (P. Solvignon/K. Slifer): [http://www.jlab.org/~flay/ref/pid_eff.pdf pid_eff.pdf], [http://www.jlab.org/~flay/ref/cer_note.pdf cer_note.pdf], [http://www.jlab.org/~flay/ref/shower_note.pdf shower_note.pdf]
 +
 +
=== BigBite ===
 +
* Gas Cerenkov/Shower (d2n)
  
 
== Hall A He3 Polarized Target ==
 
== Hall A He3 Polarized Target ==
 +
* Water Calibration References:
 +
** Sebastien Incerti Tech Notes: [http://www.jlab.org/e94010/tech_notes.html]
 +
** Mikhail V. Romalis Thesis [http://hallaweb.jlab.org/experiment/E06-014/talks/thesis_romalis.ps]
 +
** Ioannis Kominis Thesis [[Media:thesis_kominis.pdf]]
 +
* Updated Water/3He Cell Geometries from Yawei. [[Media:cell geometry_03192012.pdf]]
 
* [[D2n Target Calibration List]]
 
* [[D2n Target Calibration List]]
 
* [[Target Characteristics (d2n)]]: [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.xls *.ods] [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.pdf *.pdf]
 
* [[Target Characteristics (d2n)]]: [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.xls *.ods] [http://hallaweb.jlab.org/experiment/E06-014/target_info/tar_char_2.pdf *.pdf]
Line 135: Line 228:
 
* Target Analysis Report (Yawei Zhang, 12 Aug 2010): [[Media:target_report-12Aug2010.pdf]]
 
* Target Analysis Report (Yawei Zhang, 12 Aug 2010): [[Media:target_report-12Aug2010.pdf]]
 
** NOTE: [BDS] There are runs in this report that need additional investigation and labelling (ie. they are tagged as production, but look like something else), and a 3-day period where there are no NMR data (looks like the 4pass unpolarized period).  Water calibration is still to be completed.
 
** NOTE: [BDS] There are runs in this report that need additional investigation and labelling (ie. they are tagged as production, but look like something else), and a 3-day period where there are no NMR data (looks like the 4pass unpolarized period).  Water calibration is still to be completed.
 +
 +
* 3He cell geometries [[media:3he_cell-18Aug2010.pdf]] from Yi Zhang (note is dated 18 Aug 2009), posted to ELOG [https://hallaweb.jlab.org/dvcslog/transversity/153]
  
 
== Special Topics ==
 
== Special Topics ==
 +
=== References ===
 +
* Wiser's Thesis (1977): parent of the "Wiser Fit"
 +
** [[Media:Wiser_partA.pdf]], [[Media:Wiser_partB.pdf]], [[Media:Wiser_partC.pdf]]
  
−
=== [[Physics Quantities]] ===
+
=== [[World Data]] ===
 +
 
 +
===[[Simulations (d2n)]]===
 +
 
 +
===[[Analysis Tools]]===
  
 
===[[Analysis Lessons Learned (d2n)]] from Transversity===
 
===[[Analysis Lessons Learned (d2n)]] from Transversity===
Line 147: Line 249:
  
 
===[[Quasi-elastic runs (d2n)]]===
 
===[[Quasi-elastic runs (d2n)]]===
 +
 +
=== [[Physics Quantities]] ===
  
 
===[[Pressure curve data with reference cell (d2n)]]===
 
===[[Pressure curve data with reference cell (d2n)]]===
 +
 +
=== [[Programming Resources (d2n)]] ===
  
 
===[[Hall A Survey Reports (d2n)]]===
 
===[[Hall A Survey Reports (d2n)]]===
 +
 +
===[[Energy Loss (d2n)]]===
 +
 +
=== [[Radiative Corrections]] ===
  
 
== [[d2n Talks/Reports]] ==
 
== [[d2n Talks/Reports]] ==
 
{{:d2n Talks/Reports}}
 
{{:d2n Talks/Reports}}

Latest revision as of 23:22, 5 March 2018

NOTES:

  • Do NOT copy/store ROOT files in $HOME/*. Filling $HOME on the adaq cluster and other JLab machines will cause major problems for you and others. Besides, we have much more space on the work disk (see below).
  • Do NOT copy/store data files to $HOME/* for any reason. 
 If you need to create customized ROOT files then please make a personal directory here:
      '/work/halla/e06014/disk1/
 and direct the analyzer to use that path.

d2n Home Page

Publications

General Guide

d2n Analysis To Do List

d2n-analysis mailing lists

Subscribe by going following these links:

Transversity's online ELOG

Retrieving files from the Silo/Auger

Use jcache to retrieve files from tape. They will show up in '/cache/mss/halla/e06014/raw/' in a few minutes (usually). The analyzer will automatically find them there.

For example: jcache /mss/halla/e06014/raw/e06014_1246.dat.0 puts the file in '/cache/mss/halla/e06014/raw/e06014_1246.dat.0'

 There are very few good reasons to need to copy/store root files or data files in your home directory.  
 Please leave the data files on the /cache/* disks and keep root files on the /work/halla/e06014/* file system.

See also: Jasmine Help

A backup of all files in /adaqfs/home/adaq/e06014/ (online replay files, etc) was made on 01 Sept 2009. (This is in addition to JLab's standard backup mechanisms.)

  • It can be found at /work/halla/d2n/adaq-e06014/ (read-only).
  • A tarball (1.6 GB) can be retrieved from the Silo to your current working directory with this command. (As a rule, you should not have to do this.)
 jget /mss/home/brads/e06014_adaq_directory-01Sept09.tar .

Hall A Analyzer Documentation

  Off Line Analysis for transversity
  A how-to on using JLab's computer farm to analyze Hall A data.  This page uses Transversity's
  paths, run numbers, etc. Be sure to use the d2n work disk for output!

Online Replay for Experts

(Some useful examples here but they use the Transversity configuration. Adapt accordingly.)

Offline Replay Instructions

Calendar, Run Periods

Feb 2009 Mar 2009

Run sheets

These are scans of the hand-edited run sheets generated by the shift crew.

LHRS and Coincidence Runs
BigBite Runs

Shift Checklists

Preliminary Production Run List

Replayed ROOTfile Locations

  • On Tape:
    • BigBite

5-pass Raw (3He): 

 *Requires one or more reconstructed tracks
 *also used for charge calculation
 /mss/halla/e06014/analysis/5pass/ROOTfilesRound2/

5-pass Raw (N2): 

 *Requires one or more reconstructed tracks
 *also used for charge calculation
 /mss/halla/e06014/analysis/5pass/ROOTfilesRound2/N2/

5-Pass Helicity Live Time (3He/N2) 

 *Includes 0 track events
 /mss/halla/e06014/analysis/5pass/livetime_hel/

5-Pass Skim (3He) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/5pass/SkimRound2/

5-Pass Skim (N2) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/5pass/ROOTfilesRound2/N2/

4-Pass Raw (3He/N2) 

 *Requires one or more reconstructed tracks
 *also used for charge calculation
 /mss/halla/e06014/analysis/4pass/RawROOTfiles/

4-Pass Helicity Live Time (3He/N2) 

 *Includes 0 track events
 /mss/halla/e06014/analysis/4pass/livetime_hel/

4-Pass Skim (3He) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/4pass/SkimROOTfiles/

4-Pass Skim (N2) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/4pass/SkimROOTfiles/N2SkimROOTfiles/

4-pass Skim (3He BB=positive polarity) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/4pass/SkimROOTfiles/PositivePolarity/

1-pass Raw (3He/H2) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/1pass/RawROOTfiles/

1-pass Skim (H2) 

 *Requires one or more reconstructed tracks
 /mss/halla/e06014/analysis/1pass/SkimROOTfiles/ElasticH2SkimROOTfiles/

1-Pass Skim (3He) 

 *Requires one or more reconstructed tracks
 *Uses 3He mass
 /mss/halla/e06014/analysis/1pass/SkimROOTfiles/Elastic3HeSkimROOTfiles/Mass3He/
 *Uses proton mass
 /mss/halla/e06014/analysis/1pass/SkimROOTfiles/Elastic3HeSkimROOTfiles/MassProton/
  • On Disk:
    • LHRS

/data1/flay/ROOTfiles/20110404/SkimROOTfiles/Skim1

   All of the skimmed ROOT files for the LHRS data, including <math>^{3}</math>He negative and positive polarity data and nitrogen negative and positive polarity data

Beam Calibrations

BPM Calibration (d2n)

BCM calibration (d2n)

Beam Polarimetry

Detector Calibs

Left HRS

BigBite

Particle Identification

Left HRS

BigBite

  • Gas Cerenkov/Shower (d2n)

Hall A He3 Polarized Target

Special Topics

References

World Data

Simulations (d2n)

Analysis Tools

Analysis Lessons Learned (d2n) from Transversity

List of special runs (d2n)

Hydrogen runs (d2n)

Quasi-elastic runs (d2n)

Physics Quantities

Pressure curve data with reference cell (d2n)

Programming Resources (d2n)

Hall A Survey Reports (d2n)

Energy Loss (d2n)

Radiative Corrections

d2n Talks/Reports

How to connect to a d2n VNC Session

2009 Reports

2010 Reports

2011 Reports

2012 Reports

2013 Reports

Phone conference instructions for these meetings

How to connect to a d2n VNC Session 

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