LegendreWeights.h File Reference

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Variables
constexpr double	legendreWeights [21]
	Stores weights of 5th and 6th order Legendre polynomials.
constexpr double	legendreRoots [21]
	Stores roots of 5th and 6th order Legendre polynomials.

Variable Documentation

legendreRoots

double legendreRoots[21]

constexpr

Initial value:

= {
 
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
 
    
 
    -0.906179845938664, -0.538469310105683, 0.0, 0.538469310105683, 0.906179845938664,
 
    
 
    -0.932469514203152, -0.661209386466265, -0.238619186083197, 0.238619186083197,
    0.661209386466265, 0.932469514203152
 
}

Stores roots of 5th and 6th order Legendre polynomials.

Used in eflowCellIntegrator.

Definition at line 30 of file LegendreWeights.h.

                                     {
 
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
 
    // Roots of the 5th order Legendre polynomial
 
    -0.906179845938664, -0.538469310105683, 0.0, 0.538469310105683, 0.906179845938664,
 
    // Roots of the 6th order Legendre polynomial
 
    -0.932469514203152, -0.661209386466265, -0.238619186083197, 0.238619186083197,
    0.661209386466265, 0.932469514203152
 
};

legendreWeights

double legendreWeights[21]

constexpr

Initial value:

= {
 
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
 
    
 
    0.236926885056189, 0.478628670499366, 0.568888888888889, 0.478628670499366,
    0.236926885056189,
 
    
 
    0.17132449237917, 0.360761573048139, 0.467913934572691, 0.467913934572691,
    0.360761573048139, 0.17132449237917
 
}

Stores weights of 5th and 6th order Legendre polynomials.

Used in eflowCellIntegrator.

Definition at line 11 of file LegendreWeights.h.

                                       {
 
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
 
    // Weights for the 5th order Legendre polynomial
 
    0.236926885056189, 0.478628670499366, 0.568888888888889, 0.478628670499366,
    0.236926885056189,
 
    // Weights for the 6th order Legendre polynomial
 
    0.17132449237917, 0.360761573048139, 0.467913934572691, 0.467913934572691,
    0.360761573048139, 0.17132449237917
 
};