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mem:mem [2013/07/05 12:55] – decosa | mem:mem [2013/07/05 14:28] – decosa | ||
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- | In order to have MadWeight on the machine just check out it via bazaar (bazaar is installed on our tier 3): | + | In order to have MadWeight on the machine just check out it via bazaar (bazaar is installed on our tier 3). |
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This is the development branch, the most up to date. | This is the development branch, the most up to date. | ||
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+ | Once MadWeight is on the working machine, the first step is to calculate the matrix elements for the process to consider: the hypothesis HP. | ||
+ | It is possible to it by launching MadGraph and defining the hypothesis process. | ||
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Madweight requires as input a **set of datacards** and an **LHCO file**. | Madweight requires as input a **set of datacards** and an **LHCO file**. | ||
+ | Datacards are stored in the sundirectory Cards of the created folder tHbb_HP. | ||
+ | The datacards to customize are three: param_card.dat, | ||
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+ | * param_card.dat: | ||
+ | * run_card.dat: | ||
+ | * Madweight_card.dat: | ||
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A **LHCO** file is a text file collecting basic info on all the events of the sample. | A **LHCO** file is a text file collecting basic info on all the events of the sample. | ||
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__**ROOT to LHCO**__: To convert root files to LHCO files a standard tool does not exist, because it depends on the structure of the user root file. A root/lhco converter script to convert tH analysis root ntuples in lhco file is going to be implemented and it will be posted here as soon as it will be ready. | __**ROOT to LHCO**__: To convert root files to LHCO files a standard tool does not exist, because it depends on the structure of the user root file. A root/lhco converter script to convert tH analysis root ntuples in lhco file is going to be implemented and it will be posted here as soon as it will be ready. | ||
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