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Laura++  v3r4
A maximum likelihood fitting package for performing Dalitz-plot analysis.
LauNovosibirskPdf.hh
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1 
2 /*
3 Copyright 2008 University of Warwick
4 
5 Licensed under the Apache License, Version 2.0 (the "License");
6 you may not use this file except in compliance with the License.
7 You may obtain a copy of the License at
8 
9  http://www.apache.org/licenses/LICENSE-2.0
10 
11 Unless required by applicable law or agreed to in writing, software
12 distributed under the License is distributed on an "AS IS" BASIS,
13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 See the License for the specific language governing permissions and
15 limitations under the License.
16 */
17 
18 /*
19 Laura++ package authors:
20 John Back
21 Paul Harrison
22 Thomas Latham
23 */
24 
35 #ifndef LAU_NOVOSIBIRSK_PDF
36 #define LAU_NOVOSIBIRSK_PDF
37 
38 #include "TString.h"
39 #include "TRandom.h"
40 #include "LauAbsPdf.hh"
41 #include "LauParameter.hh"
42 
43 #include <vector>
44 
45 using std::vector;
46 
47 class LauNovosibirskPdf : public LauAbsPdf {
48 
49  public:
51 
57  LauNovosibirskPdf(const TString& theVarName, const vector<LauAbsRValue*>& params, Double_t minAbscissa, Double_t maxAbscissa);
58 
60  virtual ~LauNovosibirskPdf();
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63 
66  virtual void calcLikelihoodInfo(const LauAbscissas& abscissas);
67 
69 
71 
74  virtual void calcPDFHeight( const LauKinematics* kinematics );
75 
76  protected:
77 
78  private:
81 
84 
91 
92  ClassDef(LauNovosibirskPdf,0) // Define the Novosibirsk PDF
93 };
94 
95 #endif
Class for defining a Novosibirsk function PDF.
LauNovosibirskPdf(const TString &theVarName, const vector< LauAbsRValue * > &params, Double_t minAbscissa, Double_t maxAbscissa)
Constructor.
virtual void calcPDFHeight(const LauKinematics *kinematics)
Calculate the PDF height.
virtual ~LauNovosibirskPdf()
Destructor.
LauAbsRValue * sigma_
Gaussian sigma.
File containing declaration of LauParameter class.
LauAbsRValue * tail_
Gaussian tail.
File containing declaration of LauAbsPdf class.
LauNovosibirskPdf & operator=(const LauNovosibirskPdf &rhs)
Copy assignment operator (not implemented)
virtual void calcLikelihoodInfo(const LauAbscissas &abscissas)
Calculate the likelihood (and intermediate info) for a given abscissa.
virtual void calcLikelihoodInfo(const LauAbscissas &abscissas)=0
Calculate the likelihood (and all associated information) given value(s) of the abscissa(s) ...
Class for defining the abstract interface for PDF classes.
Definition: LauAbsPdf.hh:55
LauAbsRValue * mean_
Gaussian mean.
Class for calculating 3-body kinematic quantities.
Pure abstract base class for defining a parameter containing an R value.
Definition: LauAbsRValue.hh:43
std::vector< Double_t > LauAbscissas
The type used for containing multiple abscissa values.
Definition: LauAbsPdf.hh:59