Nektar::FilterElectrogram Class Reference

#include <FilterElectrogram.h>

Collaboration diagram for Nektar::FilterElectrogram:

Public Member Functions
	FilterElectrogram (const LibUtilities::SessionReaderSharedPtr &pSession, const std::map< std::string, std::string > &pParams)
	~FilterElectrogram ()

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
	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 ()

Private Attributes
Array< OneD, Array< OneD, NekDouble > >	m_grad_R_x
	Gradient of the radius from each electrogram point in x-direction.
Array< OneD, Array< OneD, NekDouble > >	m_grad_R_y
	Gradient of the radius from each electrogram point in y-direction.
Array< OneD, Array< OneD, NekDouble > >	m_grad_R_z
	Gradient of the radius from each electrogram point in z-direction.
SpatialDomains::PointGeomVector	m_electrogramPoints
	List of electrogram points.
unsigned int	m_index
	Counts number of calls to update (number of timesteps)
unsigned int	m_outputFrequency
	Number of timesteps between outputs.
std::string	m_outputFile
	Filename to output electrogram data to.
std::ofstream	m_outputStream
	Output file stream for electrogram data.
std::stringstream	m_electrogramStream
	Point coordinate input string.

Friends
class	MemoryManager< FilterElectrogram >

Detailed Description

Definition at line 45 of file FilterElectrogram.h.

Constructor & Destructor Documentation

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

Definition at line 50 of file FilterElectrogram.cpp.

References ASSERTL0, m_electrogramStream, m_index, m_outputFile, and m_outputFrequency.

                                                     :
        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 (!(m_outputFile.length() >= 4
              && m_outputFile.substr(m_outputFile.length() - 4) == ".ecg"))
        {
            m_outputFile += ".ecg";
        }

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

        ASSERTL0(pParams.find("Points") != pParams.end(),
                 "Missing parameter 'Points'.");
        m_electrogramStream.str(pParams.find("Points")->second);
        m_index = 0;