The analysis of the E906 data on Rivanna and its documentation expect you to have the following knowledge. If any of them is not well documented somewhere else, it should be explained further in this page.
A compact analysis program dedicated for the E906 data analysis is available at a Git repository on Fermilab Redmine. If you don't have a permission to read the web page or the repository, please contact Kenichi.
https://cdcvs.fnal.gov/redmine/projects/e906-root-ana/repository/revisions/master/entry/README.md
The instructions given in "REAMD.md" should be detailed enough for new users to go through the whole analysis steps. But any questions/suggestions are very welcome, since the software is still under development.
Dataset | Period | Roadset | Run ID | Spill ID | Availability on Rivanna |
---|---|---|---|---|---|
2 | 2013/12-2014/07 | 57, 59, 62 | Yes | ||
3 | 2014/12-2015/07 | 67, 70 | No | ||
4 | 2015/12-2016/02 | No | |||
5 | 2016/03-2016/07 | 78 | No | ||
6 | 2017/01-2017/07 | 78 | Yes |
Normal users (=analyzers) need not look into the information below.
The SeaQuest data files are stored in one sub-directory every 100 runs (like "02/87/" for runs 0287**). Thus one data-transfer process is launched per sub-directory, namely a set of 100 runs. Two types of the data files exists;
The total size of the data files:
Dataset | Digit File | Vertex File |
---|---|---|
6 | 3.6 TB 900 MB * 4000 runs | 1.5 TB 400 MB * 4000 runs |
The transfer method:
Several system-level files are placed under "/project/ptgroup/seaquest/software". Normal users (=analyzers) need not look into it except the data container classes such as "SRawEvent" and "SRecEvent".
It relies on the system-level files mentioned above, and contains only a set of files that analyzer can/should modify for one's analysis purpose.
Fo