| Revision: | 1.1 |
| Committed: | Fri Jul 22 18:21:46 2011 UTC (13 years, 9 months ago) by bendavid |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | Mit_029c, Mit_029b, Mit_029a, Mit_028a, Mit_028, Mit_027, Mit_027a, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, HEAD |
| Log Message: | add experimental multidimensional pileup reweighting |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | bendavid | 1.1 | //-------------------------------------------------------------------------------------------------- |
| 2 | // $Id: | ||
| 3 | // | ||
| 4 | // PUReweightingMulti | ||
| 5 | // | ||
| 6 | // Authors: J.Bendavid | ||
| 7 | //-------------------------------------------------------------------------------------------------- | ||
| 8 | |||
| 9 | #ifndef MITPHYSICS_UTILS_PUREWEIGHTINGMULTI_H | ||
| 10 | #define MITPHYSICS_UTILS_PUREWEIGHTINGMULTI_H | ||
| 11 | |||
| 12 | #include "MitAna/DataTree/interface/PileupInfoCol.h" | ||
| 13 | #include <THnSparse.h> | ||
| 14 | #include <TH3D.h> | ||
| 15 | |||
| 16 | namespace mithep { | ||
| 17 | |||
| 18 | class PUReweightingMulti { | ||
| 19 | |||
| 20 | public: | ||
| 21 | |||
| 22 | PUReweightingMulti(const THnSparse *sparse, int maxn = 100, double minprob = 1e-12); | ||
| 23 | |||
| 24 | ~PUReweightingMulti(); | ||
| 25 | |||
| 26 | double TargetPdf(int *npus, int ndim) const; | ||
| 27 | TH3D *Target3D(); | ||
| 28 | TH3D *Weights3D(const TH3D *source3d); | ||
| 29 | |||
| 30 | protected: | ||
| 31 | void Setup(); | ||
| 32 | |||
| 33 | |||
| 34 | const THnSparse *fSparse; | ||
| 35 | int fNsBins; | ||
| 36 | int fNDim; | ||
| 37 | int fMaxN; | ||
| 38 | double fMinProb; | ||
| 39 | int fNCacheBins; | ||
| 40 | Double_t *fWeights; | ||
| 41 | UShort_t *fIndices; | ||
| 42 | Double_t *fCache; | ||
| 43 | Int_t *fOffsets; | ||
| 44 | Int_t *fIndOffsets; | ||
| 45 | Double_t *fFactors; | ||
| 46 | |||
| 47 | ClassDef(PUReweightingMulti, 0) // PUReweighting | ||
| 48 | }; | ||
| 49 | |||
| 50 | |||
| 51 | } | ||
| 52 | |||
| 53 | #endif |