GaussLegendre Class Reference

Static Public Member Functions
static std::vector< double >	weights (int degree)
static std::vector< double >	dates (int degree)

Static Private Attributes
static const double	GL_WEIGHTS []
static const double	GL_DATES []
static const int	MAX_DEGREE = 5

Member Data Documentation

GL_DATES

const double GaussLegendre::GL_DATES

staticprivate

Initial value:

= {
    0.0,
    -1.0/sqrt(3),1.0/sqrt(3),
    -sqrt(3.0/5.0),0.0,sqrt(3.0/5.0),
    -sqrt((3.0/7.0)+(2.0/7.0)*sqrt(6.0/5.0)),-sqrt((3.0/7.0)-(2.0/7.0)*sqrt(6.0/5.0)),sqrt((3.0/7.0)-(2.0/7.0)*sqrt(6.0/5.0)),sqrt((3.0/7.0)+(2.0/7.0)*sqrt(6.0/5.0)),
    -(1.0/3.0)*sqrt(5.0+2.0*sqrt(10.0/7.0)),-(1.0/3.0)*sqrt(5.0-2.0*sqrt(10.0/7.0)),0.0,(1.0/3.0)*sqrt(5.0-2.0*sqrt(10.0/7.0)),(1.0/3.0)*sqrt(5.0+2.0*sqrt(10.0/7.0))}

GL_WEIGHTS

const double GaussLegendre::GL_WEIGHTS

staticprivate

Initial value:

= {
    2.0,
    1.0,1.0,
    5.0/9.0,8.0/9.0,5.0/9.0,
    (18.0-sqrt(30.0))/36.0,(18.0+sqrt(30.0))/36.0,(18.0+sqrt(30.0))/36.0,(18.0-sqrt(30.0))/36.0,
    (322.0-13.0*sqrt(70.0))/900.0,(322.0+13.0*sqrt(70.0))/900.0,128.0/225.0,(322.0+13.0*sqrt(70.0))/900.0,(322.0-13.0*sqrt(70.0))/900.0 }

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The documentation for this class was generated from the following file:

• Geomi/src/Common/GaussLegendre.hpp