NekFieldVariable Class Reference

Transfers field data (NekRS solution fields) between NekRS and MOOSE. More...

#include <NekFieldVariable.h>

Inheritance diagram for NekFieldVariable:

Public Member Functions
	NekFieldVariable (const InputParameters &parameters)
virtual void	readDataFromNek () override
	Read data from Nek. More...
virtual void	sendDataToNek () override
	Send data to Nek. More...
const MooseEnum &	direction () const
	Get the direction of the transfer. More...

Static Public Member Functions
static InputParameters	validParams ()
static std::map< unsigned int, std::string >	usrwrkMap ()

Protected Member Functions
field::NekFieldEnum	convertToFieldEnum (const std::string name) const
void	fillAuxVariable (const unsigned int var_number, const double *value)
void	addExternalVariable (const std::string name)
void	addExternalVariable (const unsigned int slot, const std::string name)
void	addExternalPostprocessor (const std::string name, const Real initial)
void	checkAllocatedUsrwrkSlot (const unsigned int &u) const

Protected Attributes
field::NekFieldEnum	_field
	NekRS field to read/write. More...
std::string	_variable
	Variable name (or prefix of names) to create in MOOSE to facilitate data passing. More...
std::vector< unsigned int >	_usrwrk_slot
	Slot in usrwrk array to use for writing data, if 'direction = to_nek'. More...
std::map< std::string, unsigned int >	_variable_number
	Internal number for the variable(s) created in MOOSE (name, number) More...
int	_n_per_surf
	Number of points on the MOOSE mesh to write per element surface. More...
int	_n_per_vol
	Number of points on the MOOSE mesh to write per element volume. More...
double *	_v_face = nullptr
	MOOSE data interpolated onto the (boundary) data transfer mesh. More...
double *	_v_elem = nullptr
	MOOSE data interpolated onto the (volume) data transfer mesh. More...
double *	_external_data = nullptr
	Scratch space to place external NekRS fields before writing into auxiliary variables. More...
NekRSProblem &	_nek_problem
	The NekRSProblem using the field transfer interface. More...
NekRSMesh *	_nek_mesh
	The underlying NekRSMesh mirror. More...
const MooseEnum &	_direction
	Direction of the transfer. More...

Static Protected Attributes
static std::map< unsigned int, std::string >	_field_usrwrk_map

Detailed Description

Transfers field data (NekRS solution fields) between NekRS and MOOSE.

Constructor & Destructor Documentation

NekFieldVariable()

NekFieldVariable::NekFieldVariable

(

const InputParameters &

parameters

)

Member Function Documentation

addExternalPostprocessor()

void NekTransferBase::addExternalPostprocessor ( const std::string  name, const Real  initial  )

protectedinherited

Add a postprocessor to facilitate coupling

Parameters

[in]	name	postprocessor name
[in]	initial	initial value to use for the postprocessor

addExternalVariable() [1/2]

void FieldTransferBase::addExternalVariable ( const std::string  name )

protectedinherited

Add a MOOSE variable to facilitate coupling

Parameters

[in]

name

variable name

addExternalVariable() [2/2]

void FieldTransferBase::addExternalVariable ( const unsigned int  slot, const std::string  name  )

protectedinherited

Add a MOOSE variable to facilitate coupling

Parameters

[in]	slot	slot in usrwrk array holding this field
[in]	name	variable name

checkAllocatedUsrwrkSlot()

void NekTransferBase::checkAllocatedUsrwrkSlot ( const unsigned int &  u ) const

protectedinherited

Check if a specified slot in the usrwrk array has been allocated

Parameters

[in]

u

slice in usrwrk array

convertToFieldEnum()

field::NekFieldEnum NekFieldVariable::convertToFieldEnum ( const std::string  name ) const

protected

Convert from the field string into the enumeration used internally in the NekInterface system.

Parameters

[in]

name

field name

Returns

field enumeration

direction()

const MooseEnum& NekTransferBase::direction ( ) const

inlineinherited

Get the direction of the transfer.

fillAuxVariable()

void FieldTransferBase::fillAuxVariable ( const unsigned int  var_number, const double *  value  )

protectedinherited

Fill an outgoing auxiliary variable field with nekRS solution data

Parameters

[in]	var_number	auxiliary variable number
[in]	value	nekRS solution data to fill the variable with

readDataFromNek()

virtual void NekFieldVariable::readDataFromNek ( )

overridevirtual

Read data from Nek.

Reimplemented from NekTransferBase.

sendDataToNek()

virtual void NekFieldVariable::sendDataToNek ( )

overridevirtual

Send data to Nek.

Reimplemented from NekTransferBase.

usrwrkMap()

static std::map<unsigned int, std::string> FieldTransferBase::usrwrkMap ( )

inlinestaticinherited

Get the mapping of usrwrk slots to variable names for all field transfers

Returns

map ordered as (slot number, name)

validParams()

static InputParameters NekFieldVariable::validParams ( )

static

Member Data Documentation

_direction

const MooseEnum& NekTransferBase::_direction

protectedinherited

Direction of the transfer.

_external_data

double* FieldTransferBase::_external_data = nullptr

protectedinherited

Scratch space to place external NekRS fields before writing into auxiliary variables.

_field

field::NekFieldEnum NekFieldVariable::_field

protected

NekRS field to read/write.

_field_usrwrk_map

std::map<unsigned int, std::string> FieldTransferBase::_field_usrwrk_map

staticprotectedinherited

Information about data stored in the usrwrk array for error checking and diagnostics; stored as (slot, variable name in MOOSE)

_n_per_surf

int FieldTransferBase::_n_per_surf

protectedinherited

Number of points on the MOOSE mesh to write per element surface.

_n_per_vol

int FieldTransferBase::_n_per_vol

protectedinherited

Number of points on the MOOSE mesh to write per element volume.

_nek_mesh

NekRSMesh* NekTransferBase::_nek_mesh

protectedinherited

The underlying NekRSMesh mirror.

_nek_problem

NekRSProblem& NekTransferBase::_nek_problem

protectedinherited

The NekRSProblem using the field transfer interface.

_usrwrk_slot

std::vector<unsigned int> FieldTransferBase::_usrwrk_slot

protectedinherited

Slot in usrwrk array to use for writing data, if 'direction = to_nek'.

_v_elem

double* FieldTransferBase::_v_elem = nullptr

protectedinherited

MOOSE data interpolated onto the (volume) data transfer mesh.

_v_face

double* FieldTransferBase::_v_face = nullptr

protectedinherited

MOOSE data interpolated onto the (boundary) data transfer mesh.

_variable

std::string FieldTransferBase::_variable

protectedinherited

Variable name (or prefix of names) to create in MOOSE to facilitate data passing.

_variable_number

std::map<std::string, unsigned int> FieldTransferBase::_variable_number

protectedinherited

Internal number for the variable(s) created in MOOSE (name, number)

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

• include/transfers/NekFieldVariable.h