A projector pair based on Parallelproj projectors. More...

#include "stir/recon_buildblock/Parallelproj_projector/ProjectorByBinPairUsingParallelproj.h"

Inheritance diagram for stir::ProjectorByBinPairUsingParallelproj:

[legend]

Public Member Functions
	ProjectorByBinPairUsingParallelproj ()
	Default constructor.

Succeeded	set_up (const shared_ptr< const ProjDataInfo > &, const shared_ptr< const DiscretisedDensity< 3, float >> &) override
	Stores all necessary geometric info. More...

void	set_verbosity (const bool verbosity)
	Set verbosity.

Public Member Functions inherited from stir::RegisteredParsingObject< ProjectorByBinPairUsingParallelproj, 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. More...

Public Member Functions inherited from stir::ParsingObject
	ParsingObject (const ParsingObject &)

ParsingObject &	operator= (const ParsingObject &)

void	ask_parameters ()

bool	parse (std::istream &f)

bool	parse (const char *const filename)

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

Additional Inherited Members
Static Public Member Functions inherited from stir::RegisteredParsingObject< ProjectorByBinPairUsingParallelproj, ProjectorByBinPair, ProjectorByBinPair >
static ProjectorByBinPair *	read_from_stream (std::istream *)
	Construct a new object (of type Derived) by parsing the istream. More...

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. More...

static ProjectorByBinPair *	ask_type_and_parameters ()
	ask the user for the type, and then calls read_registered_object(0, type) More...

static void	list_registered_names (std::ostream &stream)
	List all possible registered names to the stream. More...

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() More...

Protected Member Functions inherited from stir::ParsingObject
virtual void	set_key_values ()
	This will be called before parsing or parameter_info is called. More...

Static Protected Member Functions inherited from stir::RegisteredObject< ProjectorByBinPair >
static RegistryType &	registry ()
	Static function returning the registry. More...

Protected Attributes inherited from stir::ProjectorByBinPair
shared_ptr< ForwardProjectorByBin >	forward_projector_sptr

shared_ptr< BackProjectorByBin >	back_projector_sptr

bool	_already_set_up

Protected Attributes inherited from stir::ParsingObject
KeyParser	parser

Detailed Description

A projector pair based on Parallelproj projectors.

Member Function Documentation

◆ set_up()

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

overridevirtual

Stores all necessary geometric info.

If necessary, set_up() can be called more than once.

Derived classes can assume that the projectors will be called with input corresponding to the arguments of the last call to set_up().

Warning: Derived classes have to call set_up from the base class.

Reimplemented from stir::ProjectorByBinPair.

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

/home/sirfuser/devel/STIRdistrib/STIR/src/include/stir/recon_buildblock/Parallelproj_projector/ProjectorByBinPairUsingParallelproj.h
/home/sirfuser/devel/STIRdistrib/STIR/src/recon_buildblock/Parallelproj_projector/ProjectorByBinPairUsingParallelproj.cxx

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ set_up()