ViewVC Help
View File | Revision Log | Show Annotations | View Changeset | Root Listing
root/OpenMD/branches/development/src/math/LegendrePolynomial.hpp
(Generate patch)

Comparing branches/development/src/math/LegendrePolynomial.hpp (file contents):
Revision 1665 by gezelter, Tue Nov 22 20:38:56 2011 UTC vs.
Revision 1718 by gezelter, Thu May 24 01:29:59 2012 UTC

# Line 47 | Line 47
47   * @version 1.0
48   */
49  
50 < #ifndef MATH_CHEBYSHEVPOLYNOMIALS_HPP
51 < #define MATH_CHEBYSHEVPOLYNOMIALS_HPP
50 > #ifndef MATH_LEGENDREPOLYNOMIALS_HPP
51 > #define MATH_LEGENDREPOLYNOMIALS_HPP
52  
53   #include <vector>
54   #include <cassert>
# Line 59 | Line 59 | namespace OpenMD {
59  
60    /**
61     * @class LegendrePolynomial
62 <   * A collection of Chebyshev Polynomials.
62 >   * A collection of Legendre Polynomials.
63     * @todo document
64     */
65    class LegendrePolynomial {
# Line 67 | Line 67 | namespace OpenMD {
67      LegendrePolynomial(int maxPower);
68      virtual ~LegendrePolynomial() {}
69      /**
70 <     * Calculates the value of the nth Chebyshev Polynomial evaluated at the given x value.
71 <     * @return The value of the nth Chebyshev Polynomial evaluates at the given x value
70 >     * Calculates the value of the nth Legendre Polynomial evaluated at the given x value.
71 >     * @return The value of the nth Legendre Polynomial evaluates at the given x value
72       * @param n
73 <     * @param x the value of the independent variable for the nth Chebyshev Polynomial  function
73 >     * @param x the value of the independent variable for the nth Legendre Polynomial  function
74       */
75          
76      RealType evaluate(int n, RealType x) {
# Line 79 | Line 79 | namespace OpenMD {
79      }
80  
81      /**
82 <     * Returns the first derivative of the nth Chebyshev Polynomial.
83 <     * @return the first derivative of the nth Chebyshev Polynomial
82 >     * Returns the first derivative of the nth Legendre Polynomial.
83 >     * @return the first derivative of the nth Legendre Polynomial
84       * @param n
85 <     * @param x the value of the independent variable for the nth Chebyshev Polynomial  function
85 >     * @param x the value of the independent variable for the nth Legendre Polynomial  function
86       */
87      RealType evaluateDerivative(int n, RealType x) {
88        assert (n <= maxPower_ && n >=0);
# Line 90 | Line 90 | namespace OpenMD {
90      }
91  
92      /**
93 <     * Returns the nth Chebyshev Polynomial
94 <     * @return the nth Chebyshev Polynomial
93 >     * Returns the nth Legendre Polynomial
94 >     * @return the nth Legendre Polynomial
95       * @param n
96       */
97      const DoublePolynomial& getLegendrePolynomial(int n) const {
# Line 112 | Line 112 | namespace OpenMD {
112    };    
113  
114  
115 < } //end namespace OpenMD
116 < #endif //MATH_CHEBYSHEVPOLYNOMIALS_HPP
115 > }
116 > #endif
117  

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines