A projector pair based on a single matrix. More...

#include "stir/recon_buildblock/ProjectorByBinPairUsingProjMatrixByBin.h"

Inheritance diagram for stir::ProjectorByBinPairUsingProjMatrixByBin:

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Public Member Functions
	ProjectorByBinPairUsingProjMatrixByBin ()
	Default constructor.
	ProjectorByBinPairUsingProjMatrixByBin (const shared_ptr< ProjMatrixByBin > &proj_matrix_sptr)
	Constructor that sets the projection matrix.
Succeeded	set_up (const shared_ptr< const ProjDataInfo > &proj_data_info_sptr, const shared_ptr< const DiscretisedDensity< 3, float > > &density_info_sptr) override
	Stores all necessary geometric info.
ProjMatrixByBin const *	get_proj_matrix_ptr () const
shared_ptr< ProjMatrixByBin >	get_proj_matrix_sptr () const
void	set_proj_matrix_sptr (const shared_ptr< ProjMatrixByBin > &sptr)
Public Member Functions inherited from stir::RegisteredParsingObject< ProjectorByBinPairUsingProjMatrixByBin, ProjectorByBinPair, ProjectorByBinPair >
std::string	get_registered_name () const override
	Returns Derived::registered_name.
std::string	parameter_info () override
	Returns a string with all parameters and their values, in a form suitable for parsing again.
Public Member Functions inherited from stir::ProjectorByBinPair
	ProjectorByBinPair ()
	Default constructor.
const shared_ptr< ForwardProjectorByBin >	get_forward_projector_sptr () const
const shared_ptr< BackProjectorByBin >	get_back_projector_sptr () const
const DataSymmetriesForViewSegmentNumbers *	get_symmetries_used () const
	Provide access to the (minimal) symmetries used by the projectors.
Public Member Functions inherited from stir::ParsingObject
	ParsingObject (const ParsingObject &)
ParsingObject &	operator= (const ParsingObject &)
bool	parse (std::istream &f)
bool	parse (const char *const filename)
void	ask_parameters ()

Static Public Attributes
static const char *const	registered_name = "Matrix"
	Name which will be used when parsing a ProjectorByBinPair object.

Additional Inherited Members
Static Public Member Functions inherited from stir::RegisteredParsingObject< ProjectorByBinPairUsingProjMatrixByBin, ProjectorByBinPair, ProjectorByBinPair >
static ProjectorByBinPair *	read_from_stream (std::istream *)
	Construct a new object (of type Derived) by parsing the istream.
Static Public Member Functions inherited from stir::RegisteredObject< ProjectorByBinPair >
static ProjectorByBinPair *	read_registered_object (std::istream *in, const std::string &registered_name)
	Construct a new object (of a type derived from Root, its actual type determined by the registered_name parameter) by parsing the istream.
static ProjectorByBinPair *	ask_type_and_parameters ()
	ask the user for the type, and then calls read_registered_object(0, type)
static void	list_registered_names (std::ostream &stream)
	List all possible registered names to the stream.
Protected Types inherited from stir::RegisteredObject< ProjectorByBinPair >
typedef ProjectorByBinPair ()	RootFactory(std::istream *)
	The type of a root factory is a function, taking an istream* as argument, and returning a Root*.
typedef FactoryRegistry< std::string, RootFactory, interfile_less >	RegistryType
	The type of the registry.
Protected Member Functions inherited from stir::ProjectorByBinPair
virtual void	check (const ProjDataInfo &proj_data_info, const DiscretisedDensity< 3, float > &density_info) const
	check if the argument is the same as what was used for set_up()
virtual void	set_key_values ()
	This will be called before parsing or parameter_info is called.
Static Protected Member Functions inherited from stir::RegisteredObject< ProjectorByBinPair >
static RegistryType &	registry ()
	Static function returning the registry.
Protected Attributes inherited from stir::ProjectorByBinPair
shared_ptr< ForwardProjectorByBin >	forward_projector_sptr
shared_ptr< BackProjectorByBin >	back_projector_sptr
bool	_already_set_up
KeyParser	parser

Detailed Description

A projector pair based on a single matrix.

Constructor & Destructor Documentation

◆ ProjectorByBinPairUsingProjMatrixByBin() [1/2]

stir::ProjectorByBinPairUsingProjMatrixByBin::ProjectorByBinPairUsingProjMatrixByBin ( )

Default constructor.

References ProjectorByBinPairUsingProjMatrixByBin().

Referenced by ProjectorByBinPairUsingProjMatrixByBin(), and ProjectorByBinPairUsingProjMatrixByBin().

◆ ProjectorByBinPairUsingProjMatrixByBin() [2/2]

stir::ProjectorByBinPairUsingProjMatrixByBin::ProjectorByBinPairUsingProjMatrixByBin ( const shared_ptr< ProjMatrixByBin > & proj_matrix_sptr )

Constructor that sets the projection matrix.

References ProjectorByBinPairUsingProjMatrixByBin().

Member Function Documentation

◆ set_up()

Succeeded stir::ProjectorByBinPairUsingProjMatrixByBin::set_up	(	const shared_ptr< const ProjDataInfo > &	proj_data_info_sptr,
		const shared_ptr< const DiscretisedDensity< 3, float > > &	density_info_sptr )

overridevirtual

Stores all necessary geometric info.

First constructs forward and back projectors and then calls base_type::setup

Reimplemented from stir::ProjectorByBinPair.

References stir::ProjectorByBinPair::set_up(), and set_up().

Referenced by set_up().

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

/home/kris/devel/STIRdistrib/STIR/src/include/stir/recon_buildblock/ProjectorByBinPairUsingProjMatrixByBin.h
/home/kris/devel/STIRdistrib/STIR/src/recon_buildblock/ProjectorByBinPairUsingProjMatrixByBin.cxx

Public Member Functions