panzer::DomainEvaluator Class Reference

Mix-in interface to support cell "domains" in panzer. More...

#include <Panzer_Evaluator_DomainInterface.hpp>

Inheritance diagram for panzer::DomainEvaluator:

Public Types
enum	DomainType : int {   OWNED =0, GHOST =1, REAL =2, VIRTUAL =3,   EXTERNAL =4, ALL =5 }
	Domain types supported by worksets. More...

Public Member Functions
	DomainEvaluator (DomainType domain=ALL)
	Constructor. More...
virtual	~DomainEvaluator ()=default
	Default destructor. More...
void	setDomain (const DomainType domain)
	Set the domain for the evaluator. More...
DomainType	getDomain ()
	Get the domain for the evaluator. More...
virtual int	cellStartIndex (const panzer::Workset &workset) const
	Returns the starting cell for the specified domain for a given workset. More...
virtual int	cellEndIndex (const panzer::Workset &workset) const
	Returns the non-inclusive end cell for the specified domain for a given workset. More...

Private Attributes
DomainType	domain_
	Domain for this evaluator. More...

Detailed Description

Mix-in interface to support cell "domains" in panzer.

This class adds support for cell domains into evaluators. This is commonly used in DG discretizations.

Definition at line 22 of file Panzer_Evaluator_DomainInterface.hpp.

Member Enumeration Documentation

enum panzer::DomainEvaluator::DomainType : int

Domain types supported by worksets.

Enumerator
OWNED
GHOST	All Owned cells for the workset on the MPI process.
REAL	All Ghosted cells for the workset on the MPI process.
VIRTUAL	All Owned and Ghosted cells for the workset on the MPI process.
EXTERNAL	All virtual cells for the workset on the MPI process.
ALL	All ghost and virtual cells for the workset on the MPI process.

Definition at line 27 of file Panzer_Evaluator_DomainInterface.hpp.

Constructor & Destructor Documentation

panzer::DomainEvaluator::DomainEvaluator

(

DomainEvaluator::DomainType

domain = ALL

)

Constructor.

Parameters

[in]

domain

(optional) Cell domain to iterate over (defaults to ALL)

Definition at line 17 of file Panzer_Evaluator_DomainInterface.cpp.

virtual panzer::DomainEvaluator::~DomainEvaluator ( )

virtualdefault

Default destructor.

Member Function Documentation

void panzer::DomainEvaluator::setDomain

(

const DomainType

domain

)

Set the domain for the evaluator.

Parameters

[in]

domain

Domain to set

Definition at line 22 of file Panzer_Evaluator_DomainInterface.cpp.

DomainEvaluator::DomainType panzer::DomainEvaluator::getDomain

(

)

Get the domain for the evaluator.

Definition at line 19 of file Panzer_Evaluator_DomainInterface.cpp.

int panzer::DomainEvaluator::cellStartIndex ( const panzer::Workset &  workset ) const

virtual

Returns the starting cell for the specified domain for a given workset.

Note: the loop would look like:

for(int cell = cell_start_index(workset); cell < cell_end_index(workset); ++cell){do something...}

Parameters

[in]

workset

Workset describing data layout

Returns

Starting index for cell domain

Definition at line 25 of file Panzer_Evaluator_DomainInterface.cpp.

int panzer::DomainEvaluator::cellEndIndex ( const panzer::Workset &  workset ) const

virtual

Returns the non-inclusive end cell for the specified domain for a given workset.

Note: the loop would look like:

for(int cell = cell_start_index(workset); cell < cell_end_index(workset); ++cell){do something...}

Parameters

[in]

workset

Workset describing data layout

Returns

End index for cell domain

Definition at line 44 of file Panzer_Evaluator_DomainInterface.cpp.

Member Data Documentation

DomainType panzer::DomainEvaluator::domain_

private

Domain for this evaluator.

Definition at line 90 of file Panzer_Evaluator_DomainInterface.hpp.

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

• Panzer_Evaluator_DomainInterface.hpp
• Panzer_Evaluator_DomainInterface.cpp