| Revision: | 1.1 |
| Committed: | Sat Jul 21 13:39:48 2012 UTC (12 years, 9 months ago) by sixie |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | HEAD |
| Log Message: | add various functional models |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | sixie | 1.1 | /* |
| 2 | * http://www.slac.stanford.edu/BFROOT/www/doc/workbook_backup_010108/examples/ex1/workdir/RELEASE/workdir/PARENT/shtmp/Linux24SL3_i386_gcc323/RooFitBabar/RooErf.hh | ||
| 3 | */ | ||
| 4 | #ifndef ROO_ERF | ||
| 5 | #define ROO_ERF | ||
| 6 | |||
| 7 | #include "RooAbsPdf.h" | ||
| 8 | #include "RooRealProxy.h" | ||
| 9 | |||
| 10 | class RooRealVar; | ||
| 11 | |||
| 12 | class RooErf : public RooAbsPdf { | ||
| 13 | public: | ||
| 14 | RooErf(){} | ||
| 15 | RooErf(const char *name, const char *title, | ||
| 16 | RooAbsReal& m, RooAbsReal& m0, RooAbsReal& width); | ||
| 17 | |||
| 18 | RooErf(const RooErf& other, const char *name=0) ; | ||
| 19 | virtual TObject *clone(const char *newname) const { | ||
| 20 | return new RooErf(*this,newname); } | ||
| 21 | inline virtual ~RooErf() { } | ||
| 22 | |||
| 23 | protected: | ||
| 24 | |||
| 25 | RooRealProxy _m ; | ||
| 26 | RooRealProxy _m0 ; | ||
| 27 | RooRealProxy _width; | ||
| 28 | |||
| 29 | Double_t evaluate() const; | ||
| 30 | |||
| 31 | private: | ||
| 32 | |||
| 33 | ClassDef(RooErf,1) // D*-D0 mass difference bg PDF | ||
| 34 | }; | ||
| 35 | |||
| 36 | #endif |