Difference between revisions of "BMOD 18Aug2021"
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Plan: | Plan: | ||
| − | * Minirun and Slug-wise check outliers of | + | * Data quality check: Minirun and Slug-wise check outliers (us_avg, usl, usr together) of |
| + | ** Method-differences plots | ||
| + | ** Corrections per monitor | ||
| + | ** Method slopes differences (should be benign anyway) ([https://prex.jlab.org/analysis/crex/summary_respin2/results/slopes/method_comparison_all_eigen_slopes_runwise_fractional_eigenvectors_double_sorted_part_avg_allbpms_allbpms_err.pdf page 17 lagr vs. reg, etc.]) - scan | ||
| + | ** Split CREX into the 3 parts -> look for outliers from means that are ~2 sigma pull (scan the tree) and evaluate potential nefarious causes in the run-wise raw data (usl, usr, us_avg) | ||
| + | *** Lagr vs. reg slope comparison (allbpm eigenvector analysis) | ||
| + | *** Comparing correction per monitor also between Lagr vs. reg (prior times diff_evMon_mean) | ||
| + | *** Corrected asyms differences also between Lagr vs. reg | ||
| + | * Pitt and slow control averaging plots (signed and unsigned) | ||
| + | * Evaluate including BMOD in the final-polish/verified data-set | ||
=== July 21 === | === July 21 === | ||
Revision as of 10:36, 19 August 2021
BMOD_11Aug2021 << >> BMOD_25Aug2021
Contents
Logistic information
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Agenda
August 18
Plan:
- Data quality check: Minirun and Slug-wise check outliers (us_avg, usl, usr together) of
- Method-differences plots
- Corrections per monitor
- Method slopes differences (should be benign anyway) (page 17 lagr vs. reg, etc.) - scan
- Split CREX into the 3 parts -> look for outliers from means that are ~2 sigma pull (scan the tree) and evaluate potential nefarious causes in the run-wise raw data (usl, usr, us_avg)
- Lagr vs. reg slope comparison (allbpm eigenvector analysis)
- Comparing correction per monitor also between Lagr vs. reg (prior times diff_evMon_mean)
- Corrected asyms differences also between Lagr vs. reg
- Pitt and slow control averaging plots (signed and unsigned)
- Evaluate including BMOD in the final-polish/verified data-set
July 21
Looking at results from respin 2 data:
- dit - reg - lagr differences
- impact of including error bars on lagrange sensitivities
- slope plots
- slope differences per monitor from different techniques (dit vs reg)
- accumulated residuals (or, residual spread per slug RMS and averages)
- net beam corrections (3 parts and slugwise)
Tasks for next week:
- Try to zoom in on the parts where plain and eigen dit corrected asyms disagree
- Double check the root files and slopes, etc. that there is nothing wrong in the analysis chain
- The two methods should get identical corrected asyms
- Verify no 1 arm running shenanigans or mislabeled data slipped in (and that run_avg == eigen_dit_run_avg_part_avgd)
- Look at where slopes disagree between dit - reg
- Verify the corrections and/or monitorwise diff RMSs are small (so that if the slopes disagree it has negligible effect on the corrections being made)
- Make slug_avg plots of the slope disagreements (including RMSs)
- Make slug_avg plots of the corrections per monitor too
- Do a 12BPM Eigen Reg and Eigen Lagr comparison
- See if the slopes agree better than the 5BPM case (where evMons 3 and 4 disagreed substantially between reg and dit)
- Provide easy to parse tables of the 5 evMon's corrections per 3 CREX parts (and make the error calculation math clear as well)
- Improve dit-reg-lagr plots
- Add pull plots
- Do slug averaging of these (including RMSs)
- Multipletwise and runwise diff plots being == is suspicious
- Double check the plotting script isn't doing anything funny
- Double check the source aggregator root file and input device list are correct
- Double check the math by plotting the distributions by hand for some example runs
July 14
- Respin 2 outputs
- Updated eigenvector definitions
- Dit + reg + lagrange using eigenvectors
- Residual sensitivities, done correctly this time
May 19
- Respin 2: Look at dit vs. reg differences - HAPLOG
- Look at respin2 dit-reg diff outputs
- Checked by eye the 4+ sigma outlier miniruns
- Respin 1: 3 CREX parts’ monitorwise net corrections (and uncertainties?) - HAPLOG
- Respin 1: Residual dithering sensitivities - HAPLOG
- Looking at plain BPMs, run_avg sensitivities
- Looking at eigenvector monitors, run_avg sensitivities
- Looking at plain BPMs, cyclewise sensitivities
- Fractional residuals (needs more work in respin2 outputs to clean up outliers) - HAPLOG
- Timescale dependent RMSs in asym->histogram filling - not discussed - HAPLOG
