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root/OpenMD/trunk/src/math/ChebyshevPolynomials.hpp
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Comparing trunk/src/math/ChebyshevPolynomials.hpp (file contents):
Revision 246 by gezelter, Wed Jan 12 22:41:40 2005 UTC vs.
Revision 507 by gezelter, Fri Apr 15 22:04:00 2005 UTC

# Line 1 | Line 1
1 < /*
1 > /*
2   * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3   *
4   * The University of Notre Dame grants you ("Licensee") a
# Line 55 | Line 55 | namespace oopse {
55  
56   namespace oopse {
57  
58 < /**
59 < * @class ChebyshevPolynomials
60 < * A collection of Chebyshev Polynomials.
61 < * @todo document
62 < */
63 < class ChebyshevPolynomials {
64 <    public:
65 <        ChebyshevPolynomials(int maxPower);
58 >  /**
59 >   * @class ChebyshevPolynomials
60 >   * A collection of Chebyshev Polynomials.
61 >   * @todo document
62 >   */
63 >  class ChebyshevPolynomials {
64 >  public:
65 >    ChebyshevPolynomials(int maxPower);
66  
67 <        /**
68 <         * Calculates the value of the nth Chebyshev Polynomial evaluated at the given x value.
69 <         * @return The value of the nth Chebyshev Polynomial evaluates at the given x value
70 <         * @param n
71 <         * @param x the value of the independent variable for the nth Chebyshev Polynomial  function
72 <         */
67 >    /**
68 >     * Calculates the value of the nth Chebyshev Polynomial evaluated at the given x value.
69 >     * @return The value of the nth Chebyshev Polynomial evaluates at the given x value
70 >     * @param n
71 >     * @param x the value of the independent variable for the nth Chebyshev Polynomial  function
72 >     */
73          
74 <        double evaluate(int n, double x) {
75 <            assert (n <= maxPower_ && n >=0);
76 <            return polyList_[n].evaluate(x);
77 <        }
74 >    double evaluate(int n, double x) {
75 >      assert (n <= maxPower_ && n >=0);
76 >      return polyList_[n].evaluate(x);
77 >    }
78  
79 <        /**
80 <         * Returns the first derivative of the nth Chebyshev Polynomial.
81 <         * @return the first derivative of the nth Chebyshev Polynomial
82 <         * @param n
83 <         * @param x the value of the independent variable for the nth Chebyshev Polynomial  function
84 <         */
85 <        double evaluateDerivative(int n, double x) {
86 <            assert (n <= maxPower_ && n >=0);
87 <            return polyList_[n].evaluateDerivative(x);        
88 <        }
79 >    /**
80 >     * Returns the first derivative of the nth Chebyshev Polynomial.
81 >     * @return the first derivative of the nth Chebyshev Polynomial
82 >     * @param n
83 >     * @param x the value of the independent variable for the nth Chebyshev Polynomial  function
84 >     */
85 >    double evaluateDerivative(int n, double x) {
86 >      assert (n <= maxPower_ && n >=0);
87 >      return polyList_[n].evaluateDerivative(x);        
88 >    }
89  
90 <        /**
91 <         * Returns the nth Chebyshev Polynomial
92 <         * @return the nth Chebyshev Polynomial
93 <         * @param n
94 <         */
95 <        const DoublePolynomial& getChebyshevPolynomial(int n) const {
96 <            assert (n <= maxPower_ && n >=0);
97 <            return polyList_[n];
98 <        }
90 >    /**
91 >     * Returns the nth Chebyshev Polynomial
92 >     * @return the nth Chebyshev Polynomial
93 >     * @param n
94 >     */
95 >    const DoublePolynomial& getChebyshevPolynomial(int n) const {
96 >      assert (n <= maxPower_ && n >=0);
97 >      return polyList_[n];
98 >    }
99  
100 <    protected:
100 >  protected:
101  
102 <       std::vector<DoublePolynomial> polyList_;
102 >    std::vector<DoublePolynomial> polyList_;
103                  
104 <    private:
104 >  private:
105          
106 <        void GeneratePolynomials(int maxPower);
107 <        virtual void GenerateFirstTwoTerms() = 0;
106 >    void GeneratePolynomials(int maxPower);
107 >    virtual void GenerateFirstTwoTerms() = 0;
108          
109 <        int maxPower_;
110 < };    
109 >    int maxPower_;
110 >  };    
111  
112 < /**
113 < * @class ChebyshevT
114 < * @todo document
115 < */
116 < class ChebyshevT : public ChebyshevPolynomials {
117 <    public:
118 <        ChebyshevT(int maxPower) :ChebyshevPolynomials(maxPower) {}
112 >  /**
113 >   * @class ChebyshevT
114 >   * @todo document
115 >   */
116 >  class ChebyshevT : public ChebyshevPolynomials {
117 >  public:
118 >    ChebyshevT(int maxPower) :ChebyshevPolynomials(maxPower) {}
119  
120 <    private:
121 <        virtual void GenerateFirstTwoTerms();
122 < };
120 >  private:
121 >    virtual void GenerateFirstTwoTerms();
122 >  };
123  
124 < /**
125 < * @class ChebyshevU
126 < * @todo document
127 < */
128 < class ChebyshevU : public ChebyshevPolynomials {
129 <    public:
130 <        ChebyshevU(int maxPower) :ChebyshevPolynomials(maxPower) {}
124 >  /**
125 >   * @class ChebyshevU
126 >   * @todo document
127 >   */
128 >  class ChebyshevU : public ChebyshevPolynomials {
129 >  public:
130 >    ChebyshevU(int maxPower) :ChebyshevPolynomials(maxPower) {}
131  
132 <    private:
133 <        virtual void GenerateFirstTwoTerms();
134 < };
132 >  private:
133 >    virtual void GenerateFirstTwoTerms();
134 >  };
135  
136  
137   } //end namespace oopse

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