doxy/html/TrivialBinNormalisation_8h_source.html

//

//

/*

    Copyright (C) 2000- 2011, Hammersmith Imanet Ltd

    This file is part of STIR.


    SPDX-License-Identifier: Apache-2.0


    See STIR/LICENSE.txt for details

*/


#ifndef __stir_recon_buildblock_TrivialBinNormalisation_H__

#define __stir_recon_buildblock_TrivialBinNormalisation_H__


#include "stir/recon_buildblock/BinNormalisation.h"

#include "stir/RegisteredParsingObject.h"


START_NAMESPACE_STIR


class TrivialBinNormalisation : public RegisteredParsingObject<TrivialBinNormalisation, BinNormalisation>

{

public:

  static const char* const registered_name;


  inline void apply(RelatedViewgrams<float>&) const override {}

  inline void undo(RelatedViewgrams<float>&) const override {}


  inline float get_bin_efficiency(const Bin& bin) const override { return 1.F; }


  inline bool is_trivial() const override { return true; }


private:

  inline void set_defaults() override {}

  inline void initialise_keymap() override {}

};


END_NAMESPACE_STIR


#endif

BinNormalisation.h
Declaration of class stir::BinNormalisation.

RegisteredParsingObject.h
Declaration of class stir::RegisteredParsingObject.

stir::Bin
A class for storing coordinates and value of a single projection bin.
Definition Bin.h:49

stir::RegisteredParsingObject
Parent class for all leaves in a RegisteredObject hierarchy that do parsing of parameter files.
Definition RegisteredParsingObject.h:78

stir::RelatedViewgrams
A class for storing viewgrams which are related by symmetry.
Definition RelatedViewgrams.h:41

stir::TrivialBinNormalisation
Trivial class which does not do any normalisation whatsoever.
Definition TrivialBinNormalisation.h:35

stir::TrivialBinNormalisation::apply
void apply(RelatedViewgrams< float > &) const override
normalise some data
Definition TrivialBinNormalisation.h:40

stir::TrivialBinNormalisation::undo
void undo(RelatedViewgrams< float > &) const override
undo the normalisation of some data
Definition TrivialBinNormalisation.h:41

stir::TrivialBinNormalisation::registered_name
static const char *const registered_name
Name which will be used when parsing a BinNormalisation object.
Definition TrivialBinNormalisation.h:38

stir::TrivialBinNormalisation::is_trivial
bool is_trivial() const override
check if we would be multiplying with 1 (i.e. do nothing)
Definition TrivialBinNormalisation.h:45

stir::TrivialBinNormalisation::get_bin_efficiency
float get_bin_efficiency(const Bin &bin) const override
Return the 'efficiency' factor for a single bin.
Definition TrivialBinNormalisation.h:43