In the coming months, many institutes will be building their Tier3(g). This Jamboree will serve to introduce US ATLAS members to the environment of the T3g which has been set up according the upcoming recommendations for ATLAS.
A model T3g cluster has been set up at ANL ASC and the participants will have a hands-on experience using this cluster.
Day 1 (Mar 31, Wed): This day will serve as introductory tutorial for people not yet famililar with ATLAS analysis computing.
Day 2 (Apr 1, Thu): The T3g environment will be introduced. Using the interactive part of the cluster for Athena, submission to the Grid, using the local batch queues.
Day 3 (Apr 2, Fri): Using the T3g cluster for advanced analysis.
EVO Details
Title: ANL ATLAS Analysis Jamboree
Description: Day 1 31 March
Community: ATLAS
Meeting Access Information:
- Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=M9MIMi2e2lDvDi9s98DD99
- Phone Bridge ID: 1764871
Title: ANL ATLAS Analysis Jamboree
Description: Day 2 1 Apr
Community: ATLAS
Meeting Access Information:
- Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=MMMeMn2I2tDaDn9u9MD29M
- Phone Bridge ID: 1764882
Title: ANL ATLAS Analysis Jamboree
Description: Day 3 2 Apr
Community: ATLAS
Meeting Access Information:
- Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=M2MvMB2a2sDIDB9l9MDM92
- Phone Bridge ID: 1764893
EVO Phone Bridge Telephone Numbers:
---------------
- USA (Caltech, Pasadena, CA)
+1 626 395 2112
- Switzerland (CERN, Geneva)
+41 22 76 71400
- USA (BNL, Upton, NY)
+1 631 344 6100
The first day's tutorial will cover starting analyses using ATLAS software. After going through this, a person new to ATLAS should be able to follow the more advanced analyses of actual collision data to be covered on the second day.
2
Introduction to ATLAS data analysis model
The overall design of the ATLAS analysis model will be described and discussed. How to access the relevant information for your analysis in the ATLAS data will be described.
Speaker:
Peter Van Gemmeren
Slides
3
Getting started with ATLAS software
How to start running Athena.
--Hello world
--Example job to run over AODs and produce plots
Speaker:
Rik Yoshida
Slides
4
Working time
12:00
lunch
Beginner's Tutorial 2
5
Example AOD Analysis + Using the Grid
Advanced AODs analysis with real data.
-Examples
-Exercises
-Submitting jobs to the Grid
Speaker:
Esteban Fullana Torregrosa(Argonne National Laboratory (ANL))
Speaker:
Thomas Le Compte(Argonne National Laboratory)
Document
Introduction to ATLAS T3g
This section introduces the participants to the user interface of
the new recommended T3g:
--Using the interactive nodes
-Running Athena interactively
-Using Root
-Getting small data sets off the grid
-Submitting to the grid using pathena
--Using the T3g local batch cluster
-Using Pathena
-Using ArCond
8
Tier3g Design and User Interface
Speaker:
Doug Benjamin(Duke University)
Slides
9
T3g Batch system and Pathena
Speaker:
Rik Yoshida
Slides
10:10
break
10
ArCond: local batch submission
Speaker:
Sergei Chekanov(HEP division (ANL))
Slides
11
Working Time
12:00
Lunch
Working time
-The afternoon is reserved for working on the T3g cluster.
-Examples presented in the morning can be used.
-Try out any job that runs at lxplus, bnl etc. at the T3g
12
Working time
14:50
break
13
Working Time
Time to try out the examples described during the day. ASC personnel will be available for help and consultation.