RunNumbers

Introduction

On this page we reserve run number ranges to attempt to prevent multiple uses for a single run number. This is important to not generate conflicting file names or conditions database entries, and to improve communication and documentation.

The plan to assign run number ranges, in this period before beam data, was discussed and agreed in the Trigger Group meeting. The group requesting a run number range must stay within that range until they request another block of run numbers. An OTS TDAQ instance can have its initial run number set to the beginning of the range, then it can increment the run number automatically with each run start. The Trigger Group will continue to discuss and develop a plan to coordinate run numbers in a central, database-backed method.

Only the Calibration Coordinator or Offline Co-leaders are allowed to reserve run ranges.

• use the next available numbers above the reserved
• be modest in the number reserved (you can always come back for more)
• tests and simulation will have run number below 100,000
• data, including test beam, test stands and cosmics, will have run numbers above 100,000

Reserved run numbers

The "Organizer" of a run number range has the primary responsibility to assure the group using the run numbers stays within the run range, or arrange for another block of numbers.

Start	End		Name	Organizer	Notes
1	99		userSpace	Rob Kutschke	arbitrary user needs (not production)
100	999		offline	Rob Kutschke	scratch or temporary experiments
1000	1000		nominalSim	Rob Kutschke	default run for simple, nominal simulation
1001	1099		legacy	Rob Kutschke	numbers commonly used in simulation before this system
1100	1199		database tests	Ray Culbertson	run dependence tests
1200	1299		MDC2020	Dave Brown (LBL)	MDC2020 production simulation with run dependence
1300	...		...	....	next non-data reservations
100000	100999		tracker VST	Richie Bonventre	tracker VST 2020-2021
101000	...		...	....	next data reservations

Some History

talk
talk
Ray talk page 3
Richie talk page 7

Approximate survey of existing run numbers. 1000 is current example for sim.

    count runnumber
    19 1
      1 2
      1 3
      5 4
      1 5
      1 7
     23 1000
     10 1001
    234 1002
      6 1052
      3 1053
      1 1357
      6 1500
     11 1600
      5 1700
     10 1800
      1 2000
      1 2001
      9 2700
     20 2701
      2 2705
     57 4001
      1 4002
      3 5001
      1 9002
      1 645440
      1 1792836
      2 2102784
      1 3344213
    115 11911024-19236224