CSplineBoundaryCondition Class Reference

Abstract base class for B-spline interpolation boundary conditions. More...

#include <mia/core/boundary_conditions.hh>

Inheritance diagram for CSplineBoundaryCondition:

Collaboration diagram for CSplineBoundaryCondition:

Public Types
typedef CSplineBoundaryCondition	plugin_data
	helper typedef for plug-in handling More...
typedef CSplineBoundaryCondition	plugin_type
	helper typedef for plug-in handling More...
typedef std::unique_ptr< CSplineBoundaryCondition >	Pointer
	pointer type to this boundary condition More...
Public Types inherited from CPropertyFlagHolder
typedef std::set< const char * >	Set
	define the type of the set of flags More...

Public Member Functions
bool	apply (CSplineKernel::VIndex &index, CSplineKernel::VWeight &weights) const
virtual CSplineBoundaryCondition *	clone () const __attribute__((warn_unused_result))=0
	CSplineBoundaryCondition ()
	CSplineBoundaryCondition (const CSplineBoundaryCondition &)=delete
	CSplineBoundaryCondition (int width)
template<typename T >
void	filter_line (std::vector< T > &coeff, const std::vector< double > &poles) const
void	filter_line (std::vector< double > &coeff, const std::vector< double > &poles) const
int	get_width () const
CSplineBoundaryCondition &	operator= (const CSplineBoundaryCondition &)=delete
void	set_width (int width)
template<typename T >
void	template_filter_line (std::vector< T > &coeff, const std::vector< double > &poles) const
Public Member Functions inherited from CProductBase
const char *	get_init_string () const
void	set_init_string (const char *init)
void	set_module (PPluginModule module)
Public Member Functions inherited from CPropertyFlagHolder
void	add (const char *property)
Set	get_missing_properties (const CPropertyFlagHolder &testset) const
bool	has (const char *property) const
bool	has_all_in (const CPropertyFlagHolder &testset) const
virtual	~CPropertyFlagHolder ()

Static Public Attributes
static const char *const	data_descr
	data portion of the plugin search path More...
static const char *const	type_descr
	type portion of the plugin search path More...

Detailed Description

Abstract base class for B-spline interpolation boundary conditions.

This class is the abstract base class for B-spline interpolation boundary conditions.

The actual boundary conditions are implemented as plug-ins and instances are created by calling produce_spline_boundary_condition.

Definition at line 52 of file boundary_conditions.hh.

Member Typedef Documentation

plugin_data

typedef CSplineBoundaryCondition CSplineBoundaryCondition::plugin_data

helper typedef for plug-in handling

Definition at line 56 of file boundary_conditions.hh.

plugin_type

typedef CSplineBoundaryCondition CSplineBoundaryCondition::plugin_type

helper typedef for plug-in handling

Definition at line 59 of file boundary_conditions.hh.

Pointer

typedef std::unique_ptr<CSplineBoundaryCondition> CSplineBoundaryCondition::Pointer

pointer type to this boundary condition

Definition at line 69 of file boundary_conditions.hh.

Constructor & Destructor Documentation

CSplineBoundaryCondition() [1/3]

CSplineBoundaryCondition::CSplineBoundaryCondition

(

)

CSplineBoundaryCondition() [2/3]

CSplineBoundaryCondition::CSplineBoundaryCondition ( const CSplineBoundaryCondition &  )

delete

Delete copy operations

CSplineBoundaryCondition() [3/3]

CSplineBoundaryCondition::CSplineBoundaryCondition

(

int

width

)

Constructor for the boundary conditions.

Parameters

width

size of the coefficent domain

Member Function Documentation

apply()

bool CSplineBoundaryCondition::apply	(	CSplineKernel::VIndex &	index,
		CSplineKernel::VWeight &	weights
	)		const

Apply the boundary conditions

Parameters

index	- indices into the coeffisicnt domain will be changed to fit domain
weights	- according weights

Returns

true if the index set was in the coefficient domain

clone()

virtual CSplineBoundaryCondition* CSplineBoundaryCondition::clone ( ) const

pure virtual

Returns

a copy of the (derived) instance of this boundary condition

filter_line() [1/2]

template<typename T >

void CSplineBoundaryCondition::filter_line	(	std::vector< T > &	coeff,
		const std::vector< double > &	poles
	)		const

Prefiltering function to convert a vector of input data to spline coefficients

Template Parameters

T	must either be a scalar type or an array of scalar data types whose elements can be accessed by using the operator[]. This restriction is currently necessary to allow a dynamic polymorphic implementation of the pre-filtering step needed for different boundary condition models.

Parameters

[in,out]	coeff	vector of function values that will be converted to spline coefficients
	poles	the poles of the B-spline the coefficients are created for

Definition at line 277 of file boundary_conditions.hh.

Referenced by produce_spline_boundary_condition().

filter_line() [2/2]

void CSplineBoundaryCondition::filter_line	(	std::vector< double > &	coeff,
		const std::vector< double > &	poles
	)		const

Prefiltering function to convert a vector of double valued input data to spline coefficients This is the actual work routine that will be called by the other filter_line functions after type conversion and decomposition has been executed

Parameters

[in,out]	coeff	vector of function values that will be converted to spline coefficients
	poles	the poles of the B-spline the coefficients are created for

get_width()

int CSplineBoundaryCondition::get_width ( ) const

inline

Returns

the width of the coefficient domain

Definition at line 104 of file boundary_conditions.hh.

operator=()

CSplineBoundaryCondition& CSplineBoundaryCondition::operator= ( const CSplineBoundaryCondition &  )

delete

set_width()

void CSplineBoundaryCondition::set_width

(

int

width

)

(re-)set the width of the supported index range

Parameters

width

new width

template_filter_line()

template<typename T >

void CSplineBoundaryCondition::template_filter_line	(	std::vector< T > &	coeff,
		const std::vector< double > &	poles
	)		const

Prefiltering function to convert a vector of scalar valued input data to spline coefficients.

Template Parameters

T	a scalar type.

Parameters

[in,out]	coeff	vector of function values that will be converted to spline coefficients
	poles	the poles of the B-spline the coefficients are created for

Definition at line 285 of file boundary_conditions.hh.

References NS_MIA_END.

Referenced by produce_spline_boundary_condition().

Field Documentation

data_descr

const char* const CSplineBoundaryCondition::data_descr

static

data portion of the plugin search path

Definition at line 65 of file boundary_conditions.hh.

type_descr

const char* const CSplineBoundaryCondition::type_descr

static

type portion of the plugin search path

Definition at line 62 of file boundary_conditions.hh.

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

• boundary_conditions.hh