Analysis

Au+Au@7.7GeV (run21)
production=P22ib,filetype=daq_reco_picodst,filename~st_physics,trgsetupname~production_7p7GeV_2021,storage=NFS
In production 2696 runs, non-zero contribution to RefMult TProfile 2676 runs
Before cuts: 552M
After cuts: 154M
Refmult [4-500]: 133M

1) Bad run selection (Tommy's code)
= Cuts:
    - Triggers: 810010, 810020, 810030, 810040
    - |Vz|<145cm
    - Rxy<2cm
    - NhitsFit>10
    - 0.06<pT<2
    - |eta|<1.5
    - DCA<3
= Variables:
    - RefMult
    - eta
    - phi
    - dedx
    - sDCAxy
    - RMSsDCAxy
= Bad runs(1.82% of 154M): 22032014,22033002,22033012,22035008,22038009,22039013,22040030,22043025,22043026,22043034,22043046,22043047,22044003,22044004,22044005,
22044006,22044018,22046005,22046006,22047008,22048040,22048041,22048042,22048053,22049026,22049027,22049029,22050036,22050045,22052020,22052031,
22052032,22052033,22052035,22052036,22052048,22053022,22054007,22054022,22054027,22054028,22054030,22054031,22054041,22054042,22059005,22060041,
22061005,22061012,22061013,22062034,22062035,22062036,22064013,22065013,22065014,22065015,22068012,22068035,22068039,22068040,22068041,22069034,
22070040,22075018,22085009,22087027,22093027,22093029,22094025,22096002,22096003,22101022,22103030,22103031,22103032,22103033,22106032,22106035,
22109032,22113029,22115004,22116008,22116025,22116030,22116031,22117022,22117023,22118058,22119010

2) Bad runs Qvectors (3 sigma mean, 10 sigma error)
<Q_{x}^{EAST}> vs Run number
Bad runs: 22031043, 22033014, 22033031, 22035031, 22039010, 22041027, 22052038, 22068051, 22073013, 22074009, 22078010, 22083003, 22087027, 22089042, 22097037, 22101022, 22115008, 22115019, 22120031,
<Q_{y}^{EAST}> vs Run number
Bad runs: 22031049, 22033031, 22035007, 22039010, 22039028, 22041027, 22045025, 22048042, 22050006, 22051014, 22064022, 22068012, 22074009, 22075023, 22077015, 22080018, 22087027, 22094022, 22097037, 22101022, 22110018, 22114030, 22115008, 22120031,
<Q_{x}^{WEST}> vs Run number
Bad runs: 22031043, 22033031, 22039010, 22050006, 22061005, 22078010, 22097037, 22115008, 22115019, 22120031,
<Q_{y}^{WEST}> vs Run number
Bad runs: 22033031, 22039010, 22052033, 22052035, 22078010, 22097037, 22114030, 22115008, 22120031,
The bunch(3.5% of 133M): 22118058, 22118059, 22118060, 22118061, 22118062, 22119001, 22119002, 22119003, 22119004, 22119005, 22119006, 22119007, 22119008, 22119009, 22119010, 22119011, 22119012, 22119013, 22119014, 22119015, 22120001, 22120002, 22120003, 22120004, 22120006, 22120007, 22120008, 22120009, 22120010, 22120011, 22120012, 22120013, 22120014, 22120015, 22120017, 22120018, 22120019, 22120021, 22120022, 22120023, 22120024, 22120025, 22120033, 22120034, 22120036, 22120038, 22120039, 22120040, 22120041, 22120042, 22120043, 22120044, 22120045, 22120046, 22120047, 22120048, 22121002, 22121003, 22121004, 22121005, 22121007, 22121008, 22121009, 22121010, 22121011, 22121012, 22121013, 22121014, 22121015, 22121016, 22121017, 22121018,

3) 190 (6.595 %of 133M) bad runs (together with Q vectors)
NOTE: Q vector histograms were filled only if one of nine centrality applies, so it has less events than RefMult profile