mfem::ComplexFactors Class Reference

#include <complex_densemat.hpp>

Inheritance diagram for mfem::ComplexFactors:

Collaboration diagram for mfem::ComplexFactors:

Public Member Functions
	ComplexFactors ()
	ComplexFactors (double *data_r_, double *data_i_)
void	SetComplexData (int m)
void	ResetComplexData (int m)
virtual bool	Factor (int m, double TOL=0.0)
virtual std::complex< double >	Det (int m) const
virtual void	Solve (int m, int n, double *X_r, double *X_i) const
virtual void	GetInverseMatrix (int m, double *X_r, double *X_i) const
virtual	~ComplexFactors ()

Public Attributes
double *	data_r = nullptr
double *	data_i = nullptr
std::complex< double > *	data = nullptr

Protected Member Functions
std::complex< double > *	RealToComplex (int m, const double *x_r, const double *x_i) const
void	ComplexToReal (int m, const std::complex< double > *x, double *x_r, double *x_i) const

Detailed Description

Abstract class that can compute factorization of external data and perform various operations with the factored data.

Definition at line 63 of file complex_densemat.hpp.

Constructor & Destructor Documentation

mfem::ComplexFactors::ComplexFactors ( )

inline

Definition at line 80 of file complex_densemat.hpp.

mfem::ComplexFactors::ComplexFactors ( double *  data_r_, double *  data_i_  )

inline

Definition at line 82 of file complex_densemat.hpp.

virtual mfem::ComplexFactors::~ComplexFactors ( )

inlinevirtual

Definition at line 115 of file complex_densemat.hpp.

Member Function Documentation

void mfem::ComplexFactors::ComplexToReal ( int  m, const std::complex< double > *  x, double *  x_r, double *  x_i  ) const

protected

Definition at line 428 of file complex_densemat.cpp.

virtual std::complex<double> mfem::ComplexFactors::Det ( int  m ) const

inlinevirtual

Reimplemented in mfem::ComplexCholeskyFactors, and mfem::ComplexLUFactors.

Definition at line 99 of file complex_densemat.hpp.

virtual bool mfem::ComplexFactors::Factor ( int  m, double  TOL = 0.0  )

inlinevirtual

Reimplemented in mfem::ComplexCholeskyFactors, and mfem::ComplexLUFactors.

Definition at line 93 of file complex_densemat.hpp.

virtual void mfem::ComplexFactors::GetInverseMatrix ( int  m, double *  X_r, double *  X_i  ) const

inlinevirtual

Reimplemented in mfem::ComplexCholeskyFactors, and mfem::ComplexLUFactors.

Definition at line 110 of file complex_densemat.hpp.

std::complex< double > * mfem::ComplexFactors::RealToComplex ( int  m, const double *  x_r, const double *  x_i  ) const

protected

Definition at line 396 of file complex_densemat.cpp.

void mfem::ComplexFactors::ResetComplexData ( int  m )

inline

Definition at line 87 of file complex_densemat.hpp.

void mfem::ComplexFactors::SetComplexData

(

int

m

)

Definition at line 439 of file complex_densemat.cpp.

virtual void mfem::ComplexFactors::Solve ( int  m, int  n, double *  X_r, double *  X_i  ) const

inlinevirtual

Reimplemented in mfem::ComplexCholeskyFactors, and mfem::ComplexLUFactors.

Definition at line 105 of file complex_densemat.hpp.

Member Data Documentation

std::complex<double>* mfem::ComplexFactors::data = nullptr

Definition at line 78 of file complex_densemat.hpp.

double* mfem::ComplexFactors::data_i = nullptr

Definition at line 77 of file complex_densemat.hpp.

double* mfem::ComplexFactors::data_r = nullptr

Definition at line 76 of file complex_densemat.hpp.

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

• linalg/complex_densemat.hpp
• linalg/complex_densemat.cpp