class IntegrationRules

Container class for integration rules

Public Methods

IntegrationRule(int NP)

Construct an integration rule with given number of points

void GaussianRule()

Computes Gaussian integration rule on (0,1) with NPoints

void UniformRule()

Defines composite trapezoidal integration rule on [0,1]

int GetNPoints() const

Returns the number of the points in the integration rule

IntegrationPoint& IntPoint(int i)

Returns a reference to the i-th integration point

const IntegrationPoint& IntPoint(int i) const

Returns a const reference to the i-th integration point

~IntegrationRule()

Destroys an IntegrationRule object

IntegrationRules()

Defines all integration rules

IntegrationRule& Get(int GeomType, int Order)

Returns an integration rule for given GeomType and Order.

~IntegrationRules()

Destroys an IntegrationRules object

IntegrationRule(int NP)

Construct an integration rule with given number of points

void GaussianRule()

Computes Gaussian integration rule on (0,1) with NPoints

void UniformRule()

Defines composite trapezoidal integration rule on [0,1]

int GetNPoints() const

Returns the number of the points in the integration rule

IntegrationPoint& IntPoint(int i)

Returns a reference to the i-th integration point

const IntegrationPoint& IntPoint(int i) const

Returns a const reference to the i-th integration point

~IntegrationRule()

Destroys an IntegrationRule object

IntegrationRules()

Defines all integration rules

IntegrationRule& Get(int GeomType, int Order)

Returns an integration rule for given GeomType and Order.

~IntegrationRules()

Destroys an IntegrationRules object

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