20200312-Analyzer-Mtg

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Meeting room at JLab: Counting House Conference Room

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Agenda

Analyzer code updates

1. Issue 269: diff* variables are missing in burst and muls trees
   • This is a labeling issue; Paul has a fix in testing
   • Paul will try to get back to this issue to see where he was in the testing

Other issues

1. Cleanup of the web directory for plots
   • We should also be able to get rid of the files like "run####_###_all.pdf" that are in the individual run subdirectories under the prex2/summary folder, as those PDF files are the concatenation of the other files in the directory.
     • Robert will set up a script to check that the individual PDFs are present and then remove the "all" PDFs
2. Missing output files from the respin
   • Devi had sent the list of runs that he had found missing output files to Robert. It seems like one or two runs in each slug.
   • Sakib will work on developing a script to systematically check all the runs in the run list.
3. We should add a web directory for the PREX AT data, and do a respin for them
   • Weibin will set up the directory, Robert will then set up a special submission script for the transverse runs to use the new web directory.
4. We should start following up on cleaning up unnecessary files from the chafs2 work disk (where the prompt root outputs go). I also saw an alert about disk space on the chafs1 work disk; I think this is mostly used by the polarimetry group so I'll let them know.

Data sizes as of today

• Raw data (parity_ALL and parity_INJ files from run 3000 onward): ~10TB.
  • About 4.7TB is still on the adaq cluster (from about run 5100 onward).
• Prompt pass1/pass2 rootfiles: 26TB / 16TB === 42TB together
• PREX2 Respin 1, all directories: ~11 TB

Present

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