NumLib::IntegrationPoint Class Reference

Detailed Description

Integration rule for point elements.

The integration order is not stored or used for point integration. It is only needed to satisfy the common integration rule concepts.

Definition at line 21 of file IntegrationPoint.h.

#include <IntegrationPoint.h>

Public Types
using	WeightedPoint = MathLib::TemplateWeightedPoint< double, double, 1 >

Public Member Functions
	IntegrationPoint (unsigned)
	IntegrationPoint constructor for given order. More...

Static Public Member Functions
static void	setIntegrationOrder (unsigned)
	Change the integration order. More...
static constexpr unsigned	getIntegrationOrder ()
	Return current integration order. More...
static constexpr unsigned	getNumberOfPoints ()
	Return the number of sampling points. More...
static WeightedPoint	getWeightedPoint (unsigned igp)
static WeightedPoint	getWeightedPoint (unsigned order, unsigned igp)
template<typename Method >
static WeightedPoint	getWeightedPoint (unsigned)
static constexpr unsigned	getNumberOfPoints (unsigned order)

Member Typedef Documentation

WeightedPoint

using NumLib::IntegrationPoint::WeightedPoint = MathLib::TemplateWeightedPoint<double, double, 1>

Definition at line 24 of file IntegrationPoint.h.

Constructor & Destructor Documentation

IntegrationPoint()

NumLib::IntegrationPoint::IntegrationPoint ( unsigned  )

inlineexplicit

IntegrationPoint constructor for given order.

Definition at line 27 of file IntegrationPoint.h.

{}

Member Function Documentation

getIntegrationOrder()

static constexpr unsigned NumLib::IntegrationPoint::getIntegrationOrder ( )

inlinestaticconstexpr

Return current integration order.

Definition at line 33 of file IntegrationPoint.h.

{ return 0; }

Referenced by getWeightedPoint().

getNumberOfPoints() [1/2]

static constexpr unsigned NumLib::IntegrationPoint::getNumberOfPoints ( )

inlinestaticconstexpr

Return the number of sampling points.

Definition at line 36 of file IntegrationPoint.h.

{ return 1; }

getNumberOfPoints() [2/2]

static constexpr unsigned NumLib::IntegrationPoint::getNumberOfPoints ( unsigned  order )

inlinestaticconstexpr

Get the number of integration points.

Parameters

order

the number of integration points

Returns

the number of points.

Definition at line 66 of file IntegrationPoint.h.

    {
        (void)order;
        return 1;
    }

getWeightedPoint() [1/3]

static WeightedPoint NumLib::IntegrationPoint::getWeightedPoint ( unsigned  igp )

inlinestatic

Get coordinates of the integration point.

Parameters

igp	The integration point index

Returns

a weighted point

Definition at line 41 of file IntegrationPoint.h.

    {
        return getWeightedPoint(getIntegrationOrder(), igp);
    }

References getIntegrationOrder().

getWeightedPoint() [2/3]

static WeightedPoint NumLib::IntegrationPoint::getWeightedPoint ( unsigned  order, unsigned  igp  )

inlinestatic

Get coordinates of the integration point.

Parameters

order	The number of integration points
igp	The integration point index

Returns

a weighted point

Definition at line 49 of file IntegrationPoint.h.

    {
        (void)order;
        (void)igp;
        return WeightedPoint({{1}}, 1);
    }

getWeightedPoint() [3/3]

template<typename Method >

static WeightedPoint NumLib::IntegrationPoint::getWeightedPoint ( unsigned  )

inlinestatic

Definition at line 57 of file IntegrationPoint.h.

    {
        return WeightedPoint({{1}}, 1);
    }

setIntegrationOrder()

static void NumLib::IntegrationPoint::setIntegrationOrder ( unsigned  )

inlinestatic

Change the integration order.

Definition at line 30 of file IntegrationPoint.h.

{}

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

• NumLib/Fem/Integration/IntegrationPoint.h