Nektar::SolverUtils::FilterAverageFields Class Reference

#include <FilterAverageFields.h>

Inheritance diagram for Nektar::SolverUtils::FilterAverageFields:

Collaboration diagram for Nektar::SolverUtils::FilterAverageFields:

Public Member Functions
SOLVER_UTILS_EXPORT	FilterAverageFields (const LibUtilities::SessionReaderSharedPtr &pSession, const std::map< std::string, std::string > &pParams)
SOLVER_UTILS_EXPORT	~FilterAverageFields ()
Public Member Functions inherited from Nektar::SolverUtils::Filter
SOLVER_UTILS_EXPORT	Filter (const LibUtilities::SessionReaderSharedPtr &pSession)
virtual SOLVER_UTILS_EXPORT	~Filter ()
SOLVER_UTILS_EXPORT void	Initialise (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, const NekDouble &time)
SOLVER_UTILS_EXPORT void	Update (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, const NekDouble &time)
SOLVER_UTILS_EXPORT void	Finalise (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, const NekDouble &time)
SOLVER_UTILS_EXPORT bool	IsTimeDependent ()

Static Public Member Functions
static FilterSharedPtr	create (const LibUtilities::SessionReaderSharedPtr &pSession, const std::map< std::string, std::string > &pParams)
	Creates an instance of this class.

Static Public Attributes
static std::string	className = GetFilterFactory().RegisterCreatorFunction("AverageFields", FilterAverageFields::create)
	Name of the class.

Protected Member Functions
virtual void	v_Initialise (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, const NekDouble &time)
virtual void	v_Update (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, const NekDouble &time)
virtual void	v_Finalise (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, const NekDouble &time)
virtual bool	v_IsTimeDependent ()
void	OutputAvgField (const Array< OneD, const MultiRegions::ExpListSharedPtr > &pFields, int dump=-1)

Private Attributes
unsigned int	m_numAverages
unsigned int	m_outputFrequency
unsigned int	m_sampleFrequency
unsigned int	m_index
unsigned int	m_outputIndex
std::string	m_outputFile
LibUtilities::FieldIOSharedPtr	m_fld
LibUtilities::FieldMetaDataMap	m_avgFieldMetaData
Array< OneD, Array< OneD, NekDouble > >	m_avgFields

Friends
class	MemoryManager< FilterAverageFields >

Additional Inherited Members
Protected Attributes inherited from Nektar::SolverUtils::Filter
LibUtilities::SessionReaderSharedPtr	m_session

Detailed Description

Definition at line 45 of file FilterAverageFields.h.

Constructor & Destructor Documentation

Nektar::SolverUtils::FilterAverageFields::FilterAverageFields	(	const LibUtilities::SessionReaderSharedPtr &	pSession,
		const std::map< std::string, std::string > &	pParams
	)

Definition at line 44 of file FilterAverageFields.cpp.

References ASSERTL0, m_fld, m_index, m_numAverages, m_outputFile, m_outputFrequency, m_outputIndex, m_sampleFrequency, and Nektar::SolverUtils::Filter::m_session.

                                                         :
            Filter(pSession)
        {
            if (pParams.find("OutputFile") == pParams.end())
            {
                m_outputFile = m_session->GetSessionName();
            }
            else
            {
                ASSERTL0(!(pParams.find("OutputFile")->second.empty()),
                         "Missing parameter 'OutputFile'.");
                m_outputFile = pParams.find("OutputFile")->second;
            }

            if(pParams.find("SampleFrequency") == pParams.end())
            {
                m_sampleFrequency = 1;
            }
            else
            {
                m_sampleFrequency = atoi(pParams.find("SampleFrequency")->second.c_str());
            }

            if(pParams.find("OutputFrequency") == pParams.end())
            {
                m_outputFrequency = m_session->GetParameter("NumSteps"); 
            }
            else
            {
                m_outputFrequency = atoi(pParams.find("OutputFrequency")->second.c_str());
            }

            m_numAverages = 0;
            m_index       = 0;
            m_outputIndex = 0;
            m_fld = MemoryManager<LibUtilities::FieldIO>::AllocateSharedPtr(pSession->GetComm());