TPC Calibration Run 12 UU with st_centralpro (pass 1): bbcx+bbcbb
The TPC calibration was done (using the current 2014 Calib_SC_GL.C macro) on Run12 UU using first just the st_centralpro stream, and then the st_centralpro + st_physics steream.
See the following posts for more st_physics results:
https://drupal.star.bnl.gov/STAR/blog/posik/tpc-calibration-run-12-uu-pass-1-bbcxbbcbb
https://drupal.star.bnl.gov/STAR/blog/posik/tpc-calibration-run-12-uu-pass-1-bbcxbbcbb-0
https://drupal.star.bnl.gov/STAR/blog/posik/tpc-calibration-run-12-uu-pass-1all
https://drupal.star.bnl.gov/STAR/blog/posik/tpc-calibration-run-12-uu-pass-1-bbcx
01: st_centralpro Stream:
root -l 'Calib_SC_GL.C+("Run12_UU/pass1_centralpro/input.dat",0,"bbcx+bbcbb")'
Output:
*** Float Point Exception is OFF ***
*** Start at Date : Thu Jul 17 08:03:03 2014
QAInfo:You are using STAR_LEVEL : pro, ROOT_LEVEL : 5.34.09 and node : rcas6009.rcf.bnl.gov
Processing Calib_SC_GL.C+("Run12_UU/pass1_centralpro/input.dat",0,"bbcx+bbcbb")...
19 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1_centralpro/hist88/*
used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
used GL = 8.8
19 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1_centralpro/hist93/*
used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
used GL = 9.3
19 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1_centralpro/hist98/*
used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
used GL = 9.8
Found 3 dataset specifications.
SpaceCharge fit results {scaler: bbcx+bbcbb}:
SO : -4452.25 +/- 515.867
log(SCe) : -11.8399 +/- 0.0166727
log(g5) : 2.48829 +/- 0.0295126
GridLeak fit results {scaler: bbcx+bbcbb}:
g2 : 0.82327 +/- 1.54929
g1/g2 = SCxGL : 3.23636e-06 +/- 6.62645e-07
GLO : 3272 +/- 4937.74
SpaceCharge & GridLeak fit results {scaler: bbcx+bbcbb}:
g2 : -0.231258 +/- 0.808462
log(g5) : 2.49015 +/- 0.595008
log(SC) : -14.9698 +/- 0.0236725
SO : -4458.63 +/- 732.58
log(GL) : 2.38214 +/- 0.0499619
*** FINAL CALIBRATION VALUES: ***
sc = (3.153e-07 +/- 7.463e-09) * ((bbcx+bbcbb) - ( -4459 +/- 732.6))
with GL = 10.83 +/- 0.54
WARNING! Symptoms of non-linearity in chosen luminosity scaler!
Suggestion: use PCA method
This is the end of ROOT -- Goodbye
Results:
see attached plots (Run12_centralpro_*.pdf)
02: st_centralpro Stream + st_physics:
root -l 'Calib_SC_GL.C+("Run12_UU/pass1_centralpro/input02.dat",0,"bbcx+bbcbb")'
Output:
*** Float Point Exception is OFF ***
*** Start at Date : Thu Jul 17 08:15:45 2014
QAInfo:You are using STAR_LEVEL : pro, ROOT_LEVEL : 5.34.09 and node : rcas6009.rcf.bnl.gov
Processing Calib_SC_GL.C+("Run12_UU/pass1_centralpro/input02.dat",0,"bbcx+bbcbb")...
19 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1_centralpro/hist88/*
used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
used GL = 8.8
19 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1_centralpro/hist93/*
used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
used GL = 9.3
19 files added from /star/data01/pwg/posik/SC_GL/Run12_UU/pass1_centralpro/hist98/*
used sc = (3.354e-07)*(bbcx-(93.62))+(3.354e-07)*(bbcbb)
used GL = 9.8
29 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
29 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 6 dataset specifications.
SpaceCharge fit results {scaler: bbcx+bbcbb}:
SO : -4591.34 +/- 507.206
log(SCe) : -11.8056 +/- 0.0182543
log(g5) : 2.54721 +/- 0.0315091
GridLeak fit results {scaler: bbcx+bbcbb}:
g2 : 1.09347 +/- 2.47937
g1/g2 = SCxGL : 2.88786e-06 +/- 4.90616e-07
GLO : -554.455 +/- 4143.07
SpaceCharge & GridLeak fit results {scaler: bbcx+bbcbb}:
g2 : -0.034399 +/- 0.158341
log(g5) : 2.558 +/- 0.0520971
log(SC) : -16.8156 +/- 0.0258595
SO : -4591.52 +/- 718.533
log(GL) : 4.92683 +/- 0.0282794
*** FINAL CALIBRATION VALUES: ***
sc = (4.978e-08 +/- 1.287e-09) * ((bbcx+bbcbb) - ( -4592 +/- 718.5))
with GL = 137.94 +/- 3.90
This is the end of ROOT -- Goodbye
Results:
see attached plots (Run12_centralpro_physics_*.pdf)
- posik's blog
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