STAR HardProbes PWG

[Leszek Kosarzewski <leszek.kosarzewski AT gmail.com>]

Hi Brennan and All

I unfortunately missed the discussion during the meeting, because I had another urgent meeting. The options seem ok to me, just keep in mind to also change DbV20160418 to DbV20220719 I think and perhaps pp2015c to pp2017a.

Here, I have a question. Is the RawData->MuDst production separate to picoDst production? If so, then I guess we should look at options for the original reconstruction (RawData->MuDst). Though, I see that in some cases the database version changes between RawData->MuDst (DbV20200225) and MuDst->picoDst (DbV20220719). Then I think, when we analyze picoDsts, we should take the database version option from picoDst production. In principle other chain options may differ too, so we need a combination of the 2.

I discussed with Brennan how to do a standalone Pythia8 simulation and reconstruction as well as Pythia8+zerobias embedding. So here we need to make a decision which one to choose. If we want a realistic simulation, then we need embedding with zerobias data.

Best regards, Leszek

czw., 26 sty 2023 o 15:58 Yi Yang via Star-hp-l <star-hp-l AT lists.bnl.gov> napisał(a):

Hi Brennan,

I checked with Te-Chuan who actually ran all the jobs and the chain options Rongrong provided should be good except you need to change ry2015c to ry2017a.

Cheers,

Yi

On Thu, Jan 26, 2023 at 12:58 AM Ma, Rongrong via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Hello Brennan

For simulation, there are also extra chain options one need to use. Here are the chain options I used for 200 GeV p+p analysis in 2015 for producing and reconstructing PYTHIA events embedded into zero-bias events: 

- To produce DaqFile: in, magF, tpcDb, NoDefault, TpxRaw, -ittf, NoOutput

- To produce FzdFile: fzin, gen ̇T, geomT, sim ̇T, TpcRS, -ittf, NoDefault, sdtYYM- MDD.HHMMSS, ry2015c

- Reconstruction: DbV20160418, pp2015c, btof, mtd, mtdCalib, pp2pp, fmsDat, fmsPoint, fpsDat, BEmcChkStat, CorrX, OSpaceZ2, OGridLeak3D, -hitfilt, Tpx- Clu, bbcSim, pxlFastSim, istFastSim, btofSim, emcY2, emcSim, EEfs, mtdsim, TpcMixer, GeantOut, MiniMcMk, McAna, IdTruth, -in, NoInput, useInTracker 

Some of them might not be relevant for your analysis, e.g. HFT related options. I think Yi's group has done such simulation for Run17 dimuon analysis, so maybe they can provide some guidance. 

Best

Rongrong

On Jan 25, 2023, at 11:35 AM, Kolja Kauder via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

I can tell you that that's indeed what we used for the pico conversion, pasted here for preciseness

DbV20220719,y2017a,picoDst,PicoVtxMode:PicoVtxDefault,PicoCovMtxMode:PicoCovMtxWrite,btofMatch,btofCalib::pppAMode,vpdCalib::pppAMode

On Wed, Jan 25, 2023 at 11:18 AM Rosi Reed <rosijreed AT lehigh.edu> wrote:

Hi Brennan,

Can you please write out the options in your email rather than positing a screenshot?  This way the interested parties can use it for a copy and search if they need to do that in order to answer your question.

Thank you,

Rosi

On Wed, Jan 25, 2023 at 10:33 AM Brennan Schaefer via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Greetings HP members (cc Kolja),

I'm working on running simulations to study trigger efficiencies with the pp500_2017 dataset (for my J/Psi production vs multiplicity measurement).  Will the options in the attached screenshot work?

best,

b

-- 

Brennan Schaefer

Postdoctoral Research Associate

Physics Department

Lehigh University

Bethlehem, PA 18015, USA

402 Lewis Laboratory

tel: 610.758.5328

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Rosi Reed
RHIC/AGS UEC member
Associate Professor, Physics Department
Lehigh University
(610)758-3907
16 Memorial Drive East Office 406
Bethlehem, PA 18015
she/her/hers

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Kolja Kauder, Ph.D.
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Brookhaven National Lab, Upton, NY
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