Difference between revisions of "TopAnalysis2010/TopAnalysisNtuples"
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== AMAEvent format == | == AMAEvent format == | ||
The content of the AMAEvents depends on the structure of the configuration file used | The content of the AMAEvents depends on the structure of the configuration file used | ||
| − | in the[https://svnweb.cern.ch/trac/atlasoff/browser/PhysicsAnalysis/AnalysisCommon/AMA/AMAAthena AMAAthena] package. | + | in the [https://svnweb.cern.ch/trac/atlasoff/browser/PhysicsAnalysis/AnalysisCommon/AMA/AMAAthena AMAAthena] package. |
| − | The corresponding files (holding an extension .conf) are under AMAAthena/Config . Details on the AMA package may be found | + | The corresponding files (holding an extension .conf) are under the AMAAthena/Config directory. Details on the AMA package may be found |
here: [https://twiki.cern.ch/twiki/bin/view/AtlasProtected/AMAMainPage AMAMainPage], unfortunately a quite outdated twiki. | here: [https://twiki.cern.ch/twiki/bin/view/AtlasProtected/AMAMainPage AMAMainPage], unfortunately a quite outdated twiki. | ||
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and by including as much as possible information. | and by including as much as possible information. | ||
| − | == | + | == Ntuples t\bar{t} == |
Revision as of 22:32, 5 September 2010
Ntuples from Monte Carlo samples and from data are produced from AODs mainly (and optionally from ESDs or D2PDs). The basic ntuple is in AMAEvent format. Specific analyses can produce structured and/or flat ntuples directly from the AMAEvent.
AMAEvent format
The content of the AMAEvents depends on the structure of the configuration file used in the AMAAthena package. The corresponding files (holding an extension .conf) are under the AMAAthena/Config directory. Details on the AMA package may be found here: AMAMainPage, unfortunately a quite outdated twiki.
To accomodate various analysis standards the AMAEvents are as aimed to be as broad as possible, with minimal pre-selection and by including as much as possible information.