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PDF cleaning

As for data it is possible to select only the MC events that pass certain data cleaning cuts to make the PDFs out of. The criteria for good data events are stored in the MXFB titles file, in which the ntuple positions for relevant parameters are given. A different bank is required from the data, not only as some of the cuts may be different but also to allow for the use of a different ntuple. The tests are as detailed for data. To enable PDF cleaning the following command can be used:
  $mxf_clean_pdf $on



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