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TPC Calibration Run 12 UU (pass 1): bbcx:bbcbb

Updated on Mon, 2014-07-14 12:00. Originally created by posik on 2014-07-14 11:00.

Results from Run 12 UU pass 1 TPC calibration using:

  root -l 'Calib_SC_GL.C+("Run12_UU/pass1/input.dat",0,"bbcx:bbcbb")'

Output:

*** Float Point Exception is OFF ***
 *** Start at Date : Mon Jul 14 11:44:06 2014
QAInfo:You are using STAR_LEVEL : pro, ROOT_LEVEL : 5.34.09 and node : rcas6008.rcf.bnl.gov

Processing Calib_SC_GL.C+("Run12_UU/pass1/input.dat",0,"bbcx:bbcbb")...
30 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1/hist88/*
  used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
  used GL = 8.8
29 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1/hist93/*
  used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
  used GL = 9.3
30 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1/hist98/*
  used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
  used GL = 9.8
Found 3 dataset specifications.

*** Running PCA iteration 0 ***

Running principal components analysis...

SpaceCharge fit results {scaler: (3.30518e-07*(bbcx+4612.42))+(3.34785e-07*(bbcbb))}:
SO          :    -6.85388e-06    +/- 0.000155602
log(SCe)    :    3.14356    +/- 0.0184179
log(g5)     :    2.59499    +/- 0.0311685

GridLeak fit results {scaler: (3.30518e-07*(bbcx+4612.42))+(3.34785e-07*(bbcbb))}:
g2               :    1.35828    +/- 2.41146
g1/g2 = SCxGL    :    8.52693    +/- 1.1746
GLO              :    0.00106018    +/- 0.00104463

SpaceCharge & GridLeak fit results {scaler: (3.30518e-07*(bbcx+4612.42))+(3.34785e-07*(bbcbb))}:
g2          :    0.61642    +/- 1.65412
log(g5)     :    2.59638    +/- 0.270247
log(SC)     :    0.173033    +/- 0.0260793
SO          :    -5.65958e-06    +/- 0.000220302
log(GL)     :    1.80917    +/- 0.0821416

*** FINAL CALIBRATION VALUES: ***
sc = (1.0 +/- 0.02608)*(3.93e-07*(bbcx-( -4630 +/-  666.5))+(3.98e-07*(bbcbb)))
  with GL =  6.11 +/-  0.50

*** Running PCA iteration 1 ***

Running principal components analysis...

SpaceCharge fit results {scaler: (3.93651e-07*(bbcx+4624.07))+(3.97006e-07*(bbcbb))}:
SO          :    -5.0934e-07    +/- 0.000184982
log(SCe)    :    2.97151    +/- 0.0184178
log(g5)     :    2.59652    +/- 0.0311489

GridLeak fit results {scaler: (3.93651e-07*(bbcx+4624.07))+(3.97006e-07*(bbcbb))}:
g2               :    1.36149    +/- 2.4183
g1/g2 = SCxGL    :    7.17452    +/- 0.986052
GLO              :    0.00126978    +/- 0.00123883

SpaceCharge & GridLeak fit results {scaler: (3.93651e-07*(bbcx+4624.07))+(3.97006e-07*(bbcbb))}:
g2          :    0.616154    +/- 1.65417
log(g5)     :    2.59813    +/- 0.270495
log(SC)     :    -0.000154267    +/- 0.0260792
SO          :    9.77081e-07    +/- 0.000261897
log(GL)     :    1.80938    +/- 0.0822271

*** FINAL CALIBRATION VALUES: ***
sc = (1.0 +/- 0.02608)*(3.936e-07*(bbcx-( -4622 +/-  665.3))+(3.969e-07*(bbcbb)))
  with GL =  6.11 +/-  0.50

WARNING! Symptoms of non-linearity in chosen luminosity scaler!
  Suggestion: use more PCA variables

Results:

(see attached pdfs)

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