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2013:groups:tools:eventformats [2013/06/20 10:02] eric.conte [Some ideas to discuss] |
2013:groups:tools:eventformats [2013/06/20 10:15] eric.conte [Some ideas to discuss] |
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* Extending the LHE format in order to store partons, hadrons and jets (reco objects) in a same file. The generation step (hard-process, shower, reco) will be specified by the status-code. Some details: | * Extending the LHE format in order to store partons, hadrons and jets (reco objects) in a same file. The generation step (hard-process, shower, reco) will be specified by the status-code. Some details: | ||
- | * | + | |
- | * parton level: same conventions than the existing LHE. Example: | + | ---- |
+ | |||
+ | * parton level: same conventions than the existing LHE. Example: | ||
6 2 1 2 501 0 -0.14952840473E+03 0.23999735524E+02 -0.25720865153E+03 0.34516945021E+03 0.17335203433E+03 0. 0. | 6 2 1 2 501 0 -0.14952840473E+03 0.23999735524E+02 -0.25720865153E+03 0.34516945021E+03 0.17335203433E+03 0. 0. | ||
- | | + | |
- | * hadrons level: the conventions can be applied without too much change (maybe the meaning of the two ICOLUP varaibles could be discussed). | + | * hadron level: the conventions can be applied without too much change (maybe the meaning of the two ICOLUP variables could be discussed). |
2212 2 1 2 501 0 -0.14952840473E+03 0.23999735524E+02 -0.25720865153E+03 0.34516945021E+03 0.17335203433E+03 0. 0. | 2212 2 1 2 501 0 -0.14952840473E+03 0.23999735524E+02 -0.25720865153E+03 0.34516945021E+03 0.17335203433E+03 0. 0. | ||
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Other variables specific to the nature of the reconstructed objects must be added. | Other variables specific to the nature of the reconstructed objects must be added. | ||
+ | |||
+ | ---- | ||
* Optional substructure in <event> block: defining a XML tag for each collection of objects. Several collections of a same object kind (jets in the example) can be defined and used. | * Optional substructure in <event> block: defining a XML tag for each collection of objects. Several collections of a same object kind (jets in the example) can be defined and used. |