Difference between revisions of "Mattione Update 02112013"
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== Skimming REST Data Challenge Data == | == Skimming REST Data Challenge Data == | ||
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| + | * I have created a factory for skimming data into different output REST files. It will be available soon. | ||
| + | * Below are some statistics on the data challenge data for various potential topologies/skims. | ||
| + | * Data challenge data-set size: ~6.5 billion events, 50k events per file: ~130k files, ~100 MB per file: 13 TB total. | ||
* Note: For a charged particle to be valid, it must have 45.0 < Vertex-Z < 85.0. | * Note: For a charged particle to be valid, it must have 45.0 < Vertex-Z < 85.0. | ||
* Note: For a pi0 to be valid, it must have 0.1 < Invariant Mass < 0.17. | * Note: For a pi0 to be valid, it must have 0.1 < Invariant Mass < 0.17. | ||
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== 2+ 1- == | == 2+ 1- == | ||
Revision as of 13:10, 11 February 2013
Skimming REST Data Challenge Data
- I have created a factory for skimming data into different output REST files. It will be available soon.
- Below are some statistics on the data challenge data for various potential topologies/skims.
- Data challenge data-set size: ~6.5 billion events, 50k events per file: ~130k files, ~100 MB per file: 13 TB total.
- Note: For a charged particle to be valid, it must have 45.0 < Vertex-Z < 85.0.
- Note: For a pi0 to be valid, it must have 0.1 < Invariant Mass < 0.17.
2+ 1-
| Skim Type | % of File Size Remaining | Projected Total Skim Size |
|---|---|---|
| >= 2+, >= 1- | 71.68% | ~9.3 TB |
| >= 2+, >= 1-, >= 2n | 62.32% | ~8.1 TB |
| >= 2+, >= 1-, >= 1 pi0 | 58.36% | ~7.6 TB |
| Tracking FOM > 0.1%, >= 2+, >= 1- | 56.56% | ~7.3 TB |
| Tracking FOM > 0.1%, >= 2+, >= 1-, >= 2n | 47.21% | ~6.1 TB |
| Tracking FOM > 0.1%, >= 2+, >= 1-, >= 1 pi0 | 45.33% | ~5.9 TB |
2+ 2-
| Skim Type | % of File Size Remaining | Projected Total Skim Size |
|---|---|---|
| >= 2+, >= 2- | 37.95% | ~4.9 TB |
| >= 2+, >= 2-, >= 2n | 34.07% | ~4.4 TB |
| >= 2+, >= 2-, >= 1 pi0 | 31.52% | ~4.1 TB |
| Tracking FOM > 0.1%, >= 2+, >= 2- | 23.02% | ~3.0 TB |
| Tracking FOM > 0.1%, >= 2+, >= 2-, >= 2n | 20.34% | ~2.6 TB |
| Tracking FOM > 0.1%, >= 2+, >= 2-, >= 1 pi0 | 18.70% | ~2.4 TB |
3+ 2-
| Skim Type | % of File Size Remaining | Projected Total Skim Size |
|---|---|---|
| >= 3+, >= 2- | 24.15% | ~3.1 TB |
| >= 3+, >= 2-, >= 2n | 21.57% | ~2.8 TB |
| >= 3+, >= 2-, >= 1 pi0 | 19.88% | ~2.6 TB |
| Tracking FOM > 0.1%, >= 3+, >= 2- | 11.31% | ~1.5 TB |
| Tracking FOM > 0.1%, >= 3+, >= 2-, >= 2n | 9.90% | ~1.3 TB |
| Tracking FOM > 0.1%, >= 3+, >= 2-, >= 1 pi0 | 9.05% | ~1.2 TB |
