Difference between revisions of "Offline Monitoring Data Validation PrimEx"

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'''Absent Beryllium Target'''
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General notes on empty/absent Be target runs: the statistics are really low. Mark these runs good unless there is something odd or bad that isn't due to lack of statistics.
 
CDC Occupancy: There should be a uniform decrease in intensity from the center of the detector outward. Random white cells scattered throughout occur when not enough data were collected, eg empty target runs, trigger tests or no beam. Several contiguous white, dark blue or bright yellow cells which don't match the neighboring cells are a problem.   
 
CDC Occupancy: There should be a uniform decrease in intensity from the center of the detector outward. Random white cells scattered throughout occur when not enough data were collected, eg empty target runs, trigger tests or no beam. Several contiguous white, dark blue or bright yellow cells which don't match the neighboring cells are a problem.   
 
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Revision as of 18:03, 19 January 2024

This page contains the procedure for checking if PrimEx-η production runs are of good quality and can be used for physics analysis. This page is a work in progress and should not (yet) be used as a reference

Run Periods

Procedure

For each production run, do the following:

  • Go to the Offline Run Browser page.
  • Follow the steps outlined in the checklist below.
  • Workers should check each plot for their assigned subsystem and leave notes in the corresponding spreadsheet if any significant deviations are seen
  • On the spreadsheet, enter "Y" in the "Overall Quality" field if all monitoring histograms are acceptable, otherwise enter "N"
  • We will iterate this procedure until the process converges

Expert Actions

  • Certify that each subsystem is okay
  • Set run status in RCDB based on monitoring results
    • (script provided)

Run Statuses

  • -1 - unchecked
  • 0 - rejected (not physics-quality)
  • 1 - approved
  • 2 - approved long/"mode 8" data
  • 3 - calibration / systematic studies

Checklist

Example Monitoring Spreadsheet (template, incomplete)

General Notes

  • Reference runs are listed for each target type
    • Be Empty: 110453 (left out of monitoring launches 01-11)
    • Be Full: 110551
    • He Empty: 111917
    • He Full: 111884

TEMP: To Do

Experts should update the table as tasks are completed

Instructions status by subdetector
Subdetector Plots Instructions Expert(s)
BCAL Confirm existing ones are relevant Confirm existing ones are accurate Mark Dalton, Zisis Papandreou, Igal Jaegle
CCAL Select relevant plots Write instructions for volunteers Drew Smith
CDC Existing plots are relevant Existing instructions are accurate Naomi Jarvis
FCAL Confirm existing ones are relevant Write instructions for volunteers Mark Dalton, Malte Albrecht, Igal Jaegle
FDC Confirm existing ones are relevant Write instructions for volunteers Lubomir Pentchev
PS Confirm existing ones are relevant Write instructions for volunteers Alex Somov, Olga Cortes
SC Confirm existing ones are relevant Write instructions for volunteers Beni Zihlmann
TAGH Confirm existing ones are relevant Write instructions for volunteers Alex Somov, Bo Yu
TAGM Confirm existing ones are relevant Write instructions for volunteers Richard Jones, Ellie Prather
TOF Confirm existing ones are relevant Write instructions for volunteers Paul Eugenio, Beni Zihlmann
RF Confirm existing ones are relevant Confirm existing ones are accurate Sean Dobbs, Beni Zihlmann
Timing Confirm existing ones are relevant Confirm existing ones are accurate Sean Dobbs
Analysis Confirm existing ones are relevant Confirm existing ones are accurate Alex Austregesilo, Sean Dobbs

BCAL

  • Check Occupancy - Reference: [ link ]
  • Check Hit Efficiency - Reference: [ link ]
  • Check Recon. BCAL 1 - Reference: [ link ]
  • Check Recon. BCAL 2 - Reference: [ link ]
  • Check BCAL Matching - Reference: [ link ]
[Expand]

BCAL Reference Plots

[Expand]

BCAL Notes

CCAL

  • List of plots to check goes here
[Expand]

CCAL Reference Plots

[Expand]

CCAL Notes

CDC

  • Check Occupancy - Reference: [ link ]
  • Check Time-to-distance - Reference: [ link ]
  • Check dE/dx - Reference: [ link ]
  • Check Efficiency - Reference: [ link ]
[Expand]

CDC Reference Plots

[Expand]

CDC Notes

FCAL

  • Check Occupancy - Reference: [ link ]
  • Check FCAL Hits 1 - Reference: [ link ]
  • Check FCAL Hits 2 - Reference: [ link ]
  • Check FCAL Clusters 1 - Reference: [ link ]
  • Check FCAL Recon. 1 - Reference: [ link ]
  • Check FCAL Recon. 2 - Reference: [ link ]
  • Check Recon. FCAL Matching - Reference: [ link ]
[Expand]

FCAL Reference Plots

[Expand]

FCAL Notes

FDC

  • Check Package 1 Occupancy - Reference: [ link ]
  • Check Package 2 Occupancy - Reference: [ link ]
  • Check Package 3 Occupancy - Reference: [ link ]
  • Check Package 4 Occupancy - Reference: [ link ]
[Expand]

FDC Reference Plots

[Expand]

FDC Notes

PS

  • Check Occupancy - Reference: [ link ]
  • Check Timing Alignment - Reference: [ link ]
  • Check PS Pair Energy - Reference: [ link ]
[Expand]

PS Reference Plots

[Expand]

PS Notes

SC

  • Check Occupancy - Reference: [ link ]
  • Check Recon. SC 1 - Reference: [ link ]
  • Check Recon. SC 2 - Reference: [ link ]
  • Check Recon. SC Matching - Reference: [ link ]
[Expand]

SC Reference Plots

[Expand]

SC Notes

TAGH

  • Check Tagger Occupancy - Reference: [ link ]
  • Check TAGH Hits 2 - Reference: [ link ]
[Expand]

TAGH Reference Plots

[Expand]

TAGH Notes

TAGM

  • Check Timing ADC-RF - Reference: [ link ]
  • Check Timing T-ADC - Reference: [ link ]
[Expand]

TAGM Reference Plots

[Expand]

TAGM Notes

TOF

  • Check Occupancy - Reference: [ link ]
  • Check TOF Matching 1 - Reference: [ link ]
  • Check TOF Matching 2 - Reference: [ link ]
[Expand]

TOF Reference Plots

[Expand]

TOF Notes

RF

  • Check Timing Offsets - Reference: [ link ]
[Expand]

RF Reference Plots

[Expand]

RF Instructions

Timing

  • Check HLDT Calorimeter Timing - Reference: [ link ]
  • Check HLDT Drift Chamber Timing - Reference: [ link ]
  • Check HLDT PID System Timing - Reference: [ link ]
  • Check HLDT Tagger Timing - Reference: [ link ]
  • Check HLDT Tagger/RF Align 2 - Reference: [ link ]
  • Check HLDT Tagger/SC Align - Reference: [ link ]
  • Check HLDT Track-Matched Timing - Reference: [ link ]
[Expand]

Timing Reference Plots

[Expand]

Timing Notes

Analysis

  • Tracking 1 - [ link ]
  • Tracking 3 - [ link ]
  • Check BCAL pi0 - Reference: [ link ]
  • Check BCAL/FCAL pi0 - Reference: [ link ]
  • Check p+2pi - Reference: [ link ]
  • Check p+3pi - Reference: [ link ]
  • Check p+pi0g - Reference: [ link ]
[Expand]

Analysis Reference Plots

[Expand]

Analysis Notes

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