| 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 |
| # | Content |
|---|---|
| 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 |