/usr/include/CLHEP/GenericFunctions/BivariateGaussian.hh is in libclhep-dev 2.1.4.1+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | // -*- C++ -*-
// $Id: BivariateGaussian.hh,v 1.2 2003/09/06 14:04:13 boudreau Exp $
//---------------------BivariateGaussian------------------------------------//
// //
// Class BivariateGaussian //
// Joe Boudreau, Petar Maksimovic, November 1999 //
// //
//--------------------------------------------------------------------------//
#ifndef BivariateGaussian_h
#define BivariateGaussian_h 1
#include "CLHEP/GenericFunctions/AbsFunction.hh"
#include "CLHEP/GenericFunctions/Parameter.hh"
namespace Genfun {
/**
* @author
* @ingroup genfun
*/
class BivariateGaussian : public AbsFunction {
FUNCTION_OBJECT_DEF(BivariateGaussian)
public:
// Constructor
BivariateGaussian();
// Copy constructor
BivariateGaussian(const BivariateGaussian &right);
// Destructor
virtual ~BivariateGaussian();
// Retreive function value
virtual double operator ()(double argument) const; // Gives an error.
virtual double operator ()(const Argument & a) const; // Must use this one
// Dimensionality
virtual unsigned int dimensionality() const;
// Get the mean of the BivariateGaussian
Parameter & mean0();
const Parameter & mean0() const;
Parameter & mean1();
const Parameter & mean1() const;
// Get the sigma of the BivariateGaussian
Parameter & sigma0();
const Parameter & sigma0() const;
Parameter & sigma1();
const Parameter & sigma1() const;
// Get the correlation coefficient:
Parameter & corr01();
const Parameter & corr01() const;
private:
// It is illegal to assign an adjustable constant
const BivariateGaussian & operator=(const BivariateGaussian &right);
// Here is the decay constant
Parameter _mean0;
Parameter _mean1;
// Here is the sigma
Parameter _sigma0;
Parameter _sigma1;
// Here is the correlation coefficient:
Parameter _corr01;
};
} // namespace Genfun
#endif
|