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P10ic Embedding Summary

Updated on Fri, 2011-12-16 16:19. Originally created by mstftsm on 2011-12-16 16:00.

 

P10ic embedding:

Note: The Eta embedding is not done yet, it will be the last embedding request in P10ic from the Heavy Flavor.

Particle
 Library
 bfcMixer_Tpx.C
 St_geant_Maker Local copies of more recent codes
electron/positron SL10c_emb 1.13 1.135  
D*+/D*- SL10c_emb 1.13 1.135  
D0/D0bar SL10c_emb 1.13 1.135  
high pT Gamma SL10c_emb 1.13 1.135  
Gamma SL10c_emb 1.13 1.135  
pi0 SL11a 1.24 1.136  
High-pT J/Psi SL11a 1.24 1.137  
Upsilon SL11a 1.24 1.137  
 Ke3 SL10c_emb 1.25 1.135 /StTpcRSMaker.cxx/1.51/Wed Sep 21 15:34:31 2011/
/dNdx_Bichsel.root/1.2/Sun Sep 18 22:28:19 2011//
Eta        

Chains:

"in,magF,tpcDb,NoDefault,TpxRaw,-ittf,NoOutput"

"NoInput,PrepEmbed,gen_T,geomT,sim_T,TpcRS,-ittf,-tpc_daq,nodefault"

"DbV20100301 pp2009c ITTF BEmcChkStat btof Corr4 OSpaceZ2 OGridLeak3D VFMCE TpxClu -hitfilt"

Geometry:

"ry2009a"

 

Software issues raised pertaining to (P10ic) embedding:


 Issue
 Status Resolution Suspected to affect
1 Different DB timestamps for RFF and FF P10ic production but only one used in the embedding reconstruction chain. Resolved

"no DB entries affecting Run 9 RFF data were entered into the DB between 2010-01-30 and 2010-03-01. It should be safe to use the 2010-03-01 timestamp for both FF and RFF in the embedding. We appear to have gotten lucky." -- Gene

http://www.star.bnl.gov/HyperNews-star/get/embedding/1629/1/1/1/2/1/1/1/1/1/1/1/1/1/1/1/1/1.html

 None
2

SL11a is the wrong library to use for P10ic production.

Extensive checks of code difference should be made to check the integrity of those embeddings done in this library.

http://www.star.bnl.gov/HyperNews-star/get/embedding/1629/1/1/1/2/1/1/1/1.html

Effects of StTpcHitMaker changes are being investigated.

Latest update:

http://www.star.bnl.gov/protected/heavy/mstftsm/embedding/pp200_run09_libraries_comparison/tpc_row_hits.pdf

  

Pi0

High-pT J/Psi

Upsilon
3

StarMagField

"This one fixes a bug in Geant magnetic field setup. This bug was visible in P10ih Au+Au data. It probably has no effect for run9 p+p embedding, since I heard no complains about the wrong magnetic field direction in previous run 9 p+p samples. But better include this in StRoot for safety." -- Xianglei

     ?
4

Geometry

"We should use the latest geometry in simulation. So geometry y2009d should be used in run 9 p+p in chain2. And the geometry should be commented out in chain3 (the production chain has a default one)." --Xianglei

     ?

 

 

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