computing

Plot_Hits.C

void plotHits() { gROOT->LoadMacro("~/mymacros/Utility.C"); // f = new TFile("PiPlus200_SimDb_p2.root","read"); //f = new TFile("PiMinus200_SimDb_lowTest_03pt04.root","read");

Scan-Hits.C

#ifndef __CINT__ #include "TROOT.h" #include "TSystem.h" #include #include "TH1.h" #include "TH2.h" #include "TH3.h" #include "TFile.h" #include "TTree.h" #include "TChain.h"

Jobs Done

P06ib:
6050022_1050001.28606: /eliza5/starprod/embedding/P06ib
6050022_1050001.7247: /eliza5/starprod/embedding/P06ib
6050022_1060001.3717: /eliza5/starprod/embedding/P06ib
 6050022_1070001.10533: /eliza5/starprod/embedding/P06ib

P05ic



Missing /Dead Areas

Hits-P05ic_200gev_auau-PiMinus_hitsXYeast_p2.gif

Performance

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Below is a listing of adjustable mysql performance parameters, their descriptions and their current settings.

Setting Up A Star Offline Database Mirror

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Set up an environment consistent with the STAR db environments.

  1. Create a user named 'mysql' and a group 'mysql' on the system.
  2. Create a directory for the mysql installation a

P07ib

Test done on P07ib - Doing claibration on dE/dx

K star

Files: pdsf>/eliza1/starprod/embedding/KstarM* ( July 31 2007)

Plots - Dca Distributions


The Following are the results for dca distributions for different pT bins in Pi Minus. The results of dca agrees reasonable for the cut-off of 2 cm and above. These plots were done using the macro plot_dca.C

Event Selection Criteria

    * Production: P06ib
    * Vertex restriction: |x|<3.5cm, |y|<3.5cm, |z|<25.0cm
    * N Fit points >= 25
    * DCA < 3 cm

  • PiMinus

 P06ib: Plots-DCA-PiMinus-dca_0.20pT0.30_0nch1000

P06ib: Plots-DCA-PiMinus-dca_0.30pT0.40_0nch1000

Comparison of Online and Offline Calibrations

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Introduction:

This page compares the online and first offline calibrations.  The online calibration table was generated during data-taking using a single long run processed through fastOffline production and uploaded on March 30th.  It uses slopes to set the relative gains in an eta-ring and then normalizes the eta-rings using MIPs.  The first offline calibration uses a significant fraction of the produced transverse and late longitudinal runs.  It sets the relative gains using MIP peaks and then uses electron E/p to set the absolute scale.  It was uploaded on December 7th.

IST presentation

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SPIN 2006 Preliminary Result

Comparison of Electron and MIP Calibrations

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This page compares the new tower calibration performed using only electron E/p to the calibration using last year's algorithm.  The two calibrations are found to be consistent within 120 MeV in E_T.

emc2-hn minutes (by Jan)

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  • xx xx, 200x
    • next,
  • xx xx, 200x
    • next,
  • xx xx, 200x
    • next, I forgot to edit this

 

software

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Endcap Sofware  2006++

 

how-to by Jan

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Instructions

Run VII preparation, meeting #7

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-00-00
Thursday, 1 January 1970
, at 00:00 (GMT), duration : 00:00
TimeTalkPresenter
14:00Purchase status ( 00:10 ) 0 filesAll
14:10Pending issues, round table ( 00:10 ) 0 filesAll
14:30SSH key management, last call for model change ( 00:10 ) 1 fileJerome Lauret (BNL)

CSMStatusUtils

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This is CSMStatusUtils, which outputs the status of either calorimeter to text and root status files.  Documentation is by Dave Relyea.  The code can be found at

Clustering

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Second most important step in EMC data reduction is to find clusters from EMC data.

Main code performing EMC clustering is located in StRoot/StPreEclMaker and StRoot/StEpcMaker

StBSMDStatusMaker

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This page gives a brief overview of the code Frank Simon developed to create SMD Status Tables from MuDSTs.