computing

Infrastructure

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The pages in this tree relates to the Infrastructure sub-group of the S&C team.

Overview

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List

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Ongoing activities

Internal projects and sub-systems task lists

STAR/RCF resource plans

 

Storage

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The pages in this section will related to storage and contain statistics, testings and other useful information (some historical).

 

Accessing the World Wide Web from inside BNL

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BNL Wireless or internal network are proxied network. Proxy is used to

Production path name convention

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Production path for real data

Production path for real data inherites some parts from raw data pathes and has edditional information related to trigger set, magnatic field and production

SpaceCharge in dAu

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In Run VIII, dAu data was acquired at high enough luminosities to worry about SpaceCharge (it was ignored previously in the Run III dAu data (2003)).

Nessus false positives and errors

Here are the list of Nessus scan results that are marked as False Positives, Operational Need, Acceptable Risk, etc. 

2007

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2003

Requirements, plans, projects and proposals

General

The pages and documents in this section are a mix of resource or design requirement documents, proposal, planning and assessment.

2008

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STAR SOFTWARE NEWS July 27, 2011
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The present release assignment:
             SL05a    (SL05a)    ROOT_LEVEL 4.00.04 AuAu200, productionMinBias
             SL05c    ( 

Filtered Simulations For The Development of Electron/Hadron Discrimination Algorithms

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Critical to the upcoming flavor physics at STAR is efficient electron identification in the endcap, particularly amongst the dominant charged hadron/meson background.  The development of such dis

c) high-energy-Filter (Jan)

L2-high-energy-Algo ( 100% accept)

 

L2-high-ene-algo (does not abort)

Filtering PYTHIA Events In Starsim

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Within the STAR framework, simulation files are created with the command starsim which runs both PYTHIA and GEANT.  Unfortunately, this means that there is no straightforward way to filt

a Overview (Jan, later Ross)

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Graph illustrates the key changes in L2 processing scheme allowing for fast event abortion. Jan

L2 documentation

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Existing Framework For FGT Simulations

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With the completion of the FGT hardware review, focus must now be made on the creation and implementation of efficient analysis algorithms.