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/* |
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* TrkDedxNucleiCut.h |
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* |
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* Created on: 8/jul/2010 |
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* Author: Nicola Mori |
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*/ |
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#ifndef TRKDEDXNUCLEICUT_H_ |
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#define TRKDEDXNUCLEICUT_H_ |
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#include "../../PamCutBase/PamCutBase.h" |
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/*! @brief The dE/dX cut to select nuclei (Z >= 2) |
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* This cut keeps all the events whose energy release in tracker exceeds the lower |
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* limit of the He band. This will effectively discard only Z = 1 particles. |
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* The selection algorithm is different from that used in #TrkDedxHeCut: here no smart dE/dx computation |
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* is performed, ie., there's no exclusion of high release clusters nor separate check on X and Y views. |
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* This may result in a little contamination from protons. |
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* CUT DEPENDENCIES: TrkPhSinCut for object TrkTrack |
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*/ |
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class TrkDedxNucleiCut: public PamCut { |
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public: |
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/*! @brief Constructor. |
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* |
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* @param cutName The cut's name. |
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*/ |
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TrkDedxNucleiCut(const char *cutName) : |
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PamCut(cutName) { |
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} |
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/*! @brief Destructor. */ |
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~TrkDedxNucleiCut() { |
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} |
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/*! @brief The tracker dE/dx vs rigidity check. |
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* |
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* @param event The event to analyze. |
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* @return #CUTOK if the event lies above the lower limit of the helium band. |
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* @return 0 otherwise |
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*/ |
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int Check(PamLevel2 *event); |
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}; |
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#endif /* TRKDEDXNUCLEICUT_H_ */ |
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