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- Timestamp:
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Oct 4, 2013, 2:34:42 PM (11 years ago)
- Author:
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jkaspar
- Comment:
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1 | 1 | = Description of t-distribution ROOT files = |
2 | 2 | |
3 | | 2 types of sampling |
4 | | * full-range: linear steps in |t| |
5 | | * low-t: linear steps in log |t| (fine sampling in the Coulomb region) |
| 3 | The ROOT files with distributions have this naming scheme: |
| 4 | {{{ |
| 5 | t-distributions,<mode>,<energy>GeV.root |
| 6 | }}} |
| 7 | The `mode` can be either `pp` (for proton-proton) or `app` for (antiproton-proton) interactions. `energy` refers to the interaction energy (square root of s) in GeV. |
| 8 | |
| 9 | Most of the distributions are saved according to this scheme: |
| 10 | {{{ |
| 11 | <t-scale>/<hadronic model>/<amplitude type>/<distribution> |
| 12 | }}} |
| 13 | The `t-scale` can either be `full-range` (using linear steps in |t| for a full overview) or `low |t|` (linear steps in log |t| for fine sampling in the Coulomb-interference region). |