#include <NekBinnedVolumeAverage.h>

Inheritance diagram for NekBinnedVolumeAverage:

Public Member Functions
	NekBinnedVolumeAverage (const InputParameters &parameters)

virtual void	executeUserObject () override

virtual Real	spatialValue (const Point &p, const unsigned int &component) const override

virtual Real	spatialValue (const Point &p) const override final

virtual void	getBinVolumes () override
	Get the volume of each bin, used for normalizing in derived classes. More...

virtual void	binnedVolumeIntegral (const field::NekFieldEnum &integrand, double *total_integral)

virtual const unsigned int	bin (const Point &p) const

virtual const unsigned int	num_bins () const

virtual const std::vector< Point >	spatialPoints () const override

virtual void	computeBinVolumes () final
	Compute the volume of each bin and check for zero contributions. More...

const std::vector< unsigned int >	unrolledBin (const unsigned int &total_bin_index) const

const field::NekFieldEnum &	field () const

Point	nekPoint (const int &local_elem_id, const int &local_node_id) const

virtual void	initialize ()

virtual void	finalize ()

virtual void	execute () override

Static Public Member Functions
static InputParameters	validParams ()

Protected Member Functions
void	computePoints1D ()
	Get the output points for a single bin. More...

void	computePoints2D ()
	Get the output points for two combined bins. More...

void	computePoints3D ()
	Get the output points for three combined bins. More...

void	resetPartialStorage ()
	Reset the scratch space storage to zero values. More...

void	fillCoordinates (const std::vector< unsigned int > &indices, Point &p) const

Protected Attributes
const std::vector< UserObjectName > &	_bin_names
	Names of the userobjects providing the bins. More...

const field::NekFieldEnum	_field
	field to postprocess with the bins More...

const bool &	_map_space_by_qp

const bool &	_check_zero_contributions

std::vector< const SpatialBinUserObject * >	_bins
	Userobjects providing the bins. More...

std::vector< bool >	_has_direction
	For each x, y, z direction, whether the combined distribution covers that direction. More...

std::vector< unsigned int >	_bin_providing_direction
	For each x, y, z direction, which bin provides that direction. More...

component::BinnedVelocityComponentEnum	_velocity_component

unsigned int	_n_bins
	total number of bins More...

std::vector< Point >	_points
	points at which to output the user object to give unique values More...

std::vector< Point >	_velocity_bin_directions
	velocity direction to use for each bin More...

double *	_bin_values
	values of the userobject in each bin More...

double *	_bin_values_x
	temporary storage space to hold the results of component-wise evaluations More...

double *	_bin_values_y

double *	_bin_values_z

double *	_bin_volumes
	Volumes of each bin. More...

int *	_bin_counts

double *	_bin_partial_values
	Partial-sum of bin value per Nek rank. More...

int *	_bin_partial_counts
	Partial-sum of bin count per Nek rank. More...

const unsigned int &	_interval
	Interval with which to evaluate the user object. More...

const NekRSProblemBase *	_nek_problem
	Underlying problem object. More...

bool	_fixed_mesh
	Whether the mesh this userobject operates on is fixed, allowing caching of volumes and areas. More...

Detailed Description

Compute a volume average of the NekRS solution in spatial bins.

Constructor & Destructor Documentation

◆ NekBinnedVolumeAverage()

NekBinnedVolumeAverage::NekBinnedVolumeAverage ( const InputParameters & parameters )

Member Function Documentation

◆ bin()

virtual const unsigned int NekSpatialBinUserObject::bin ( const Point & p ) const

virtualinherited

◆ binnedVolumeIntegral()

virtual void NekBinnedVolumeIntegral::binnedVolumeIntegral	(	const field::NekFieldEnum &	integrand,
		double *	total_integral
	)

virtualinherited

Compute a volume integral over the bins

Parameters

[in]	integrand	field to integrate
[out]	total_integral	integrated values in each bin

◆ computeBinVolumes()

virtual void NekSpatialBinUserObject::computeBinVolumes ( )

finalvirtualinherited

Compute the volume of each bin and check for zero contributions.

◆ computePoints1D()

void NekSpatialBinUserObject::computePoints1D ( )

protectedinherited

Get the output points for a single bin.

◆ computePoints2D()

void NekSpatialBinUserObject::computePoints2D ( )

protectedinherited

Get the output points for two combined bins.

◆ computePoints3D()

void NekSpatialBinUserObject::computePoints3D ( )

protectedinherited

Get the output points for three combined bins.

◆ execute()

virtual void NekUserObject::execute ( )

overridevirtualinherited

◆ executeUserObject()

virtual void NekBinnedVolumeAverage::executeUserObject ( )

overridevirtual

Execute the user object; separating this call from execute() allows all derived classes to leverage this base class's 'interval' parameter to decide when to call the user object

Reimplemented from NekBinnedVolumeIntegral.

◆ field()

const field::NekFieldEnum& NekSpatialBinUserObject::field ( ) const

inlineinherited

Get the integrating field

Returns: field

◆ fillCoordinates()

void NekSpatialBinUserObject::fillCoordinates	(	const std::vector< unsigned int > &	indices,
		Point &	p
	)		const

protectedinherited

Get the coordinates for a point at the given indices for the bins

Parameters

[in]	indices	indices of the bin distributions to combine
[out]	p	point at the (i, j, k) indices of the combined bins

◆ finalize()

virtual void NekUserObject::finalize ( )

inlinevirtualinherited

◆ getBinVolumes()

virtual void NekBinnedVolumeIntegral::getBinVolumes ( )

overridevirtualinherited

Get the volume of each bin, used for normalizing in derived classes.

Implements NekSpatialBinUserObject.

◆ initialize()

virtual void NekUserObject::initialize ( )

inlinevirtualinherited

◆ nekPoint()

Point NekSpatialBinUserObject::nekPoint	(	const int &	local_elem_id,
		const int &	local_node_id
	)		const

inherited

Get the point at which to evaluate the user object

Parameters

[in]	local_elem_id	local element ID on the Nek rank
[in]	local_node_id	local node ID on the element

Returns: point, in dimensional form

◆ num_bins()

virtual const unsigned int NekSpatialBinUserObject::num_bins ( ) const

virtualinherited

◆ resetPartialStorage()

void NekSpatialBinUserObject::resetPartialStorage ( )

protectedinherited

Reset the scratch space storage to zero values.

◆ spatialPoints()

virtual const std::vector<Point> NekSpatialBinUserObject::spatialPoints ( ) const

inlineoverridevirtualinherited

◆ spatialValue() [1/2]

virtual Real NekBinnedVolumeIntegral::spatialValue	(	const Point &	p,
		const unsigned int &	component
	)		const

overridevirtualinherited

When using 'field = velocity_component', get the spatial value for a particular component

Parameters

[in]	p	point
[in]	component	component

Returns: value along direction of component

Implements NekSpatialBinUserObject.

◆ spatialValue() [2/2]

virtual Real NekSpatialBinUserObject::spatialValue ( const Point & p ) const

finaloverridevirtualinherited

◆ unrolledBin()

const std::vector<unsigned int> NekSpatialBinUserObject::unrolledBin ( const unsigned int & total_bin_index ) const

inherited

Get the individual bin indices given a total combined bin

Parameters

[in] total_bin_index total combined bin index

Returns: indices into each of the individual bin distributions

◆ validParams()

static InputParameters NekBinnedVolumeAverage::validParams ( )

static

Member Data Documentation

◆ _bin_counts

int* NekSpatialBinUserObject::_bin_counts

protectedinherited

Number of GLL points (for 'map_space_by_qp = true') or elements (for 'map_space_by_qp = false') that contribute to each bin, for error checking

◆ _bin_names

const std::vector<UserObjectName>& NekSpatialBinUserObject::_bin_names

protectedinherited

Names of the userobjects providing the bins.

◆ _bin_partial_counts

int* NekSpatialBinUserObject::_bin_partial_counts

protectedinherited

Partial-sum of bin count per Nek rank.

◆ _bin_partial_values

double* NekSpatialBinUserObject::_bin_partial_values

protectedinherited

Partial-sum of bin value per Nek rank.

◆ _bin_providing_direction

std::vector<unsigned int> NekSpatialBinUserObject::_bin_providing_direction

protectedinherited

For each x, y, z direction, which bin provides that direction.

◆ _bin_values

double* NekSpatialBinUserObject::_bin_values

protectedinherited

values of the userobject in each bin

◆ _bin_values_x

double* NekSpatialBinUserObject::_bin_values_x

protectedinherited

temporary storage space to hold the results of component-wise evaluations

◆ _bin_values_y

double* NekSpatialBinUserObject::_bin_values_y

protectedinherited

◆ _bin_values_z

double* NekSpatialBinUserObject::_bin_values_z

protectedinherited

◆ _bin_volumes

double* NekSpatialBinUserObject::_bin_volumes

protectedinherited

Volumes of each bin.

◆ _bins

std::vector<const SpatialBinUserObject *> NekSpatialBinUserObject::_bins

protectedinherited

Userobjects providing the bins.

◆ _check_zero_contributions

const bool& NekSpatialBinUserObject::_check_zero_contributions

protectedinherited

Whether to throw an error if no GLL points or elements map to each bin (which would indicate that the binning is probably way too fine relative to the NekRS solution)

◆ _field

const field::NekFieldEnum NekSpatialBinUserObject::_field

protectedinherited

field to postprocess with the bins

◆ _fixed_mesh

bool NekUserObject::_fixed_mesh

protectedinherited

Whether the mesh this userobject operates on is fixed, allowing caching of volumes and areas.

◆ _has_direction

std::vector<bool> NekSpatialBinUserObject::_has_direction

protectedinherited

For each x, y, z direction, whether the combined distribution covers that direction.

◆ _interval

const unsigned int& NekUserObject::_interval

protectedinherited

Interval with which to evaluate the user object.

◆ _map_space_by_qp

const bool& NekSpatialBinUserObject::_map_space_by_qp

protectedinherited

Whether to map the NekRS space to bins by element centroid (false) or quadrature point (true).

◆ _n_bins

unsigned int NekSpatialBinUserObject::_n_bins

protectedinherited

total number of bins

◆ _nek_problem

const NekRSProblemBase* NekUserObject::_nek_problem

protectedinherited

Underlying problem object.

◆ _points

std::vector<Point> NekSpatialBinUserObject::_points

protectedinherited

points at which to output the user object to give unique values

◆ _velocity_bin_directions

std::vector<Point> NekSpatialBinUserObject::_velocity_bin_directions

protectedinherited

velocity direction to use for each bin

◆ _velocity_component

component::BinnedVelocityComponentEnum NekSpatialBinUserObject::_velocity_component

protectedinherited

Direction in which to evaluate velocity, if using 'field = velocity_component'. Options: user (then provide a general vector direction with the 'velocity_direction' parameter normal (normal to the gap planes, only valid for side bin user objects)

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

include/userobjects/NekBinnedVolumeAverage.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ NekBinnedVolumeAverage()

Member Function Documentation

◆ bin()

◆ binnedVolumeIntegral()

◆ computeBinVolumes()

◆ computePoints1D()

◆ computePoints2D()

◆ computePoints3D()

◆ execute()

◆ executeUserObject()

◆ field()

◆ fillCoordinates()

◆ finalize()

◆ getBinVolumes()

◆ initialize()

◆ nekPoint()

◆ num_bins()

◆ resetPartialStorage()

◆ spatialPoints()

◆ spatialValue() [1/2]

◆ spatialValue() [2/2]

◆ unrolledBin()

◆ validParams()

Member Data Documentation

◆ _bin_counts

◆ _bin_names

◆ _bin_partial_counts

◆ _bin_partial_values

◆ _bin_providing_direction

◆ _bin_values

◆ _bin_values_x

◆ _bin_values_y

◆ _bin_values_z

◆ _bin_volumes

◆ _bins

◆ _check_zero_contributions

◆ _field

◆ _fixed_mesh

◆ _has_direction

◆ _interval

◆ _map_space_by_qp

◆ _n_bins

◆ _nek_problem

◆ _points

◆ _velocity_bin_directions

◆ _velocity_component