SolverCG< VECTOR >::AdditionalData Struct Reference

List of all members.

Public Member Functions
	AdditionalData (const bool log_coefficients=false, const bool compute_condition_number=false, const bool compute_all_condition_numbers=false, const bool compute_eigenvalues=false)
Public Attributes
bool	log_coefficients
bool	compute_condition_number
bool	compute_all_condition_numbers
bool	compute_eigenvalues

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Detailed Description

template<class VECTOR = ::Vector<double>>
struct SolverCG< VECTOR >::AdditionalData

Standardized data struct to pipe additional data to the solver.

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Constructor & Destructor Documentation

template<class VECTOR >

SolverCG< VECTOR >::AdditionalData::AdditionalData	(	const bool	log_coefficients = false,
		const bool	compute_condition_number = false,
		const bool	compute_all_condition_numbers = false,
		const bool	compute_eigenvalues = false
	)			[inline]

Constructor. Initialize data fields. Confer the description of those.

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Member Data Documentation

template<class VECTOR = ::Vector<double>>

bool SolverCG< VECTOR >::AdditionalData::log_coefficients

Write coefficients alpha and beta to the log file for later use in eigenvalue estimates.

Referenced by SolverCG< VECTOR >::solve().

template<class VECTOR = ::Vector<double>>

bool SolverCG< VECTOR >::AdditionalData::compute_condition_number

Compute the condition number of the projected matrix.

Note:

Requires LAPACK support.

Referenced by SolverCG< VECTOR >::solve().

template<class VECTOR = ::Vector<double>>

bool SolverCG< VECTOR >::AdditionalData::compute_all_condition_numbers

Compute the condition number of the projected matrix in each step.

Note:

Requires LAPACK support.

Referenced by SolverCG< VECTOR >::solve().

template<class VECTOR = ::Vector<double>>

bool SolverCG< VECTOR >::AdditionalData::compute_eigenvalues

Compute all eigenvalues of the projected matrix.

Note:

Requires LAPACK support.

Referenced by SolverCG< VECTOR >::solve().

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

• /Users/sck/cuda/Praktikum_2011/include/lac/solver_cg_cuda.h