Abstract Algorithm class that will be used by: BinMD and SliceMD and shares code for getting a slice from one workspace to another. More...

#include <SlicingAlgorithm.h>

Inheritance diagram for Mantid::MDAlgorithms::SlicingAlgorithm:

Public Member Functions
	SlicingAlgorithm ()
	Constructor. More...

Public Member Functions inherited from Mantid::API::Algorithm
	Algorithm ()
	Constructor. More...

	Algorithm (const Algorithm &)=delete

Algorithm &	operator= (const Algorithm &)=delete

	~Algorithm () override
	Virtual destructor. More...

void	initialize () override
	Initialization method invoked by the framework. More...

bool	execute () override final
	The actions to be performed by the algorithm on a dataset. More...

void	addTimer (const std::string &name, const Kernel::time_point_ns &begin, const Kernel::time_point_ns &end)

void	executeAsChildAlg () override
	Execute as a Child Algorithm. More...

std::map< std::string, std::string >	validateInputs () override
	Perform validation of ALL the input properties of the algorithm. More...

ExecutionState	executionState () const override
	Gets the current execution state. More...

ResultState	resultState () const override
	Gets the current result State. More...

bool	isInitialized () const override
	Has the Algorithm already been initialized. More...

bool	isExecuted () const override
	Has the Algorithm already been executed successfully. More...

bool	isRunning () const override
	True if the algorithm is running. More...

bool	isReadyForGarbageCollection () const override
	True if the algorithm is ready for garbage collection. More...

bool	isChild () const override
	To query whether algorithm is a child. More...

void	setChild (const bool isChild) override
	To set whether algorithm is a child. More...

void	enableHistoryRecordingForChild (const bool on) override
	Change the state of the history recording flag. More...

bool	isRecordingHistoryForChild ()

void	setAlwaysStoreInADS (const bool doStore) override
	Do we ALWAYS store in the AnalysisDataService? This is set to true for python algorithms' child algorithms. More...

bool	getAlwaysStoreInADS () const override
	Returns true if we always store in the AnalysisDataService. More...

void	setRethrows (const bool rethrow) override
	Set whether the algorithm will rethrow exceptions. More...

Poco::ActiveResult< bool >	executeAsync () override
	Asynchronous execution. More...

void	addObserver (const Poco::AbstractObserver &observer) const override
	Add an observer for a notification. More...

void	removeObserver (const Poco::AbstractObserver &observer) const override
	Remove an observer. More...

void	cancel () override
	Raises the cancel flag. More...

bool	getCancel () const
	Returns the cancellation state. More...

Kernel::Logger &	getLogger () const
	Returns a reference to the logger. More...

void	setLogging (const bool value) override
	Logging can be disabled by passing a value of false. More...

bool	isLogging () const override
	returns the status of logging, True = enabled More...

void	setLoggingOffset (const int value) override
	gets the logging priority offset More...

int	getLoggingOffset () const override
	returns the logging priority offset More...

void	setAlgStartupLogging (const bool enabled) override
	disable Logging of start and end messages More...

bool	getAlgStartupLogging () const override
	get the state of Logging of start and end messages More...

void	setChildStartProgress (const double startProgress) const override
	setting the child start progress More...

void	setChildEndProgress (const double endProgress) const override
	setting the child end progress More...

std::string	toString () const override
	Serialize an object to a string. More...

::Json::Value	toJson () const override
	Serialize an object to a json object. More...

virtual std::shared_ptr< Algorithm >	createChildAlgorithm (const std::string &name, const double startProgress=-1., const double endProgress=-1., const bool enableLogging=true, const int &version=-1)
	Create a Child Algorithm. More...

void	setupAsChildAlgorithm (const Algorithm_sptr &algorithm, const double startProgress=-1., const double endProgress=-1., const bool enableLogging=true)
	Setup algorithm as child algorithm. More...

void	trackAlgorithmHistory (std::shared_ptr< AlgorithmHistory > parentHist)
	set whether we wish to track the child algorithm's history and pass it the parent object to fill. More...

void	findWorkspaces (WorkspaceVector &workspaces, unsigned int direction, bool checkADS=false) const
	Populate lists of the workspace properties for a given direction (InOut workspaces are included in both input/output) More...

virtual bool	checkGroups ()
	Check the input workspace properties for groups. More...

virtual bool	processGroups ()
	Process WorkspaceGroup inputs. More...

void	copyNonWorkspaceProperties (IAlgorithm *alg, int periodNum)
	Copy all the non-workspace properties from this to alg. More...

const Parallel::Communicator &	communicator () const
	Returns a const reference to the (MPI) communicator of the algorithm. More...

void	setCommunicator (const Parallel::Communicator &communicator)
	Sets the (MPI) communicator of the algorithm. More...

void	declareProperty (std::unique_ptr< Kernel::Property > p, const std::string &doc="") override
	Add a property to the list of managed properties. More...

void	declareOrReplaceProperty (std::unique_ptr< Kernel::Property > p, const std::string &doc="") override
	Add or replace property in the list of managed properties. More...

void	resetProperties () override
	Reset property values back to initial values (blank or default values) More...

void	setProperties (const std::string &propertiesJson, const std::unordered_set< std::string > &ignoreProperties=std::unordered_set< std::string >(), bool createMissing=false) override
	Set the ordered list of properties by one string of values, separated by semicolons. More...

void	setProperties (const ::Json::Value &jsonValue, const std::unordered_set< std::string > &ignoreProperties=std::unordered_set< std::string >(), bool createMissing=false) override
	Sets all the declared properties from a json object. More...

void	setPropertiesWithString (const std::string &propertiesString, const std::unordered_set< std::string > &ignoreProperties=std::unordered_set< std::string >()) override
	Sets all the declared properties from a string. More...

void	setPropertyValue (const std::string &name, const std::string &value) override
	Set the value of a property by string N.B. More...

void	setPropertyValueFromJson (const std::string &name, const Json::Value &value) override
	Set the value of a property by Json::Value object. More...

void	setPropertyOrdinal (const int &index, const std::string &value) override
	Set the value of a property by an index N.B. More...

virtual void	copyPropertiesFrom (const Algorithm &alg)
	Make m_properties point to the same PropertyManager as alg.m_properties. More...

bool	existsProperty (const std::string &name) const override
	Checks whether the named property is already in the list of managed property. More...

bool	validateProperties () const override
	Validates all the properties in the collection. More...

size_t	propertyCount () const override
	Count the number of properties under management. More...

std::string	getPropertyValue (const std::string &name) const override
	Get the value of a property as a string. More...

const std::vector< Kernel::Property * > &	getProperties () const override
	Get the list of managed properties. More...

std::vector< std::string >	getDeclaredPropertyNames () const noexcept override
	Return the list of declared property names. More...

TypedValue	getProperty (const std::string &name) const override
	Get the value of a property. More...

std::string	asString (bool withDefaultValues=false) const override
	Return the property manager serialized as a string. More...

::Json::Value	asJson (bool withDefaultValues=false) const override
	Return the property manager serialized as a json object. More...

bool	isDefault (const std::string &name) const

void	removeProperty (const std::string &name, const bool delproperty=true) override
	Removes the property from management. More...

std::unique_ptr< Kernel::Property >	takeProperty (const size_t index) override
	Removes the property from management and returns a pointer to it. More...

void	clear () override
	Clears all properties under management. More...

void	afterPropertySet (const std::string &) override
	Override this method to perform a custom action right after a property was set. More...

void	filterByTime (const Types::Core::DateAndTime &, const Types::Core::DateAndTime &) override

void	splitByTime (std::vector< Kernel::SplittingInterval > &, std::vector< Kernel::PropertyManager * >) const override

void	filterByProperty (const Kernel::TimeSeriesProperty< bool > &, const std::vector< std::string > &) override

Kernel::Property *	getPointerToProperty (const std::string &name) const override
	Get a property by name. More...

Kernel::Property *	getPointerToPropertyOrdinal (const int &index) const override
	Get a property by an index. More...

virtual void	declareProperty (std::unique_ptr< Property > p, const std::string &doc="")=0
	Function to declare properties (i.e. store them) More...

template<typename T >
void	declareProperty (const std::string &name, T value, IValidator_sptr validator=std::make_shared< NullValidator >(), const std::string &doc="", const unsigned int direction=Direction::Input)
	Add a property of the template type to the list of managed properties. More...

template<typename T >
void	declareProperty (const std::string &name, T value, const std::string &doc, const unsigned int direction=Direction::Input)
	Add a property to the list of managed properties with no validator. More...

template<typename T >
void	declareProperty (const std::string &name, T value, const unsigned int direction)
	Add a property of the template type to the list of managed properties. More...

void	declareProperty (const std::string &name, const char *value, IValidator_sptr validator=std::make_shared< NullValidator >(), const std::string &doc=std::string(), const unsigned int direction=Direction::Input)
	Specialised version of declareProperty template method to prevent the creation of a PropertyWithValue of type const char* if an argument in quotes is passed (it will be converted to a string). More...

void	declareProperty (const std::string &name, const char *value, const std::string &doc, IValidator_sptr validator=std::make_shared< NullValidator >(), const unsigned int direction=Direction::Input)
	Specialised version of declareProperty template method to prevent the creation of a PropertyWithValue of type const char* if an argument in quotes is passed (it will be converted to a string). More...

void	declareProperty (const std::string &name, const char *value, const unsigned int direction)
	Add a property of string type to the list of managed properties. More...

const std::string	name () const override=0
	function to return a name of the algorithm, must be overridden in all algorithms More...

int	version () const override=0
	function to return a version of the algorithm, must be overridden in all algorithms More...

const std::string	summary () const override=0
	function returns a summary message that will be displayed in the default GUI, and in the help. More...

const std::string	category () const override
	function to return a category of the algorithm. More...

const std::vector< std::string >	categories () const override
	Function to return all of the categories that contain this algorithm. More...

const std::string	categorySeparator () const override
	Function to return the separator token for the category string. More...

const std::vector< std::string >	seeAlso () const override
	Function to return all of the seeAlso (these are not validated) algorithms related to this algorithm.A default implementation is provided. More...

const std::string	alias () const override
	function to return any aliases to the algorithm; A default implementation is provided More...

const std::string	aliasDeprecated () const override
	Expiration date (in ISO8601 format) for the algorithm aliases; default implementation for no expiration date. More...

const std::string	helpURL () const override
	function to return URL for algorithm documentation; A default implementation is provided. More...

template<typename T , typename = typename std::enable_if<std::is_convertible<T , MatrixWorkspace >::value>::type>
std::tuple< std::shared_ptr< T >, Indexing::SpectrumIndexSet >	getWorkspaceAndIndices (const std::string &name) const

template<typename T1 , typename T2 , typename = typename std::enable_if<std::is_convertible<T1 , MatrixWorkspace >::value>::type, typename = typename std::enable_if<std::is_convertible<T2 , std::string >::value \|\| std::is_convertible<T2 , std::vector<int64_t> >::value>::type>
void	setWorkspaceInputProperties (const std::string &name, const std::shared_ptr< T1 > &wksp, IndexType type, const T2 &list)

template<typename T1 , typename T2 , typename = typename std::enable_if<std::is_convertible<T1 , MatrixWorkspace >::value>::type, typename = typename std::enable_if<std::is_convertible<T2 , std::string >::value \|\| std::is_convertible<T2 , std::vector<int64_t> >::value>::type>
void	setWorkspaceInputProperties (const std::string &name, const std::string &wsName, IndexType type, const T2 &list)

const std::string	workspaceMethodName () const override

const std::vector< std::string >	workspaceMethodOn () const override

const std::string	workspaceMethodInputProperty () const override

AlgorithmID	getAlgorithmID () const override
	Algorithm ID. More...

virtual void	addObserver (const Poco::AbstractObserver &observer) const =0
	Add an observer for a notification. More...

virtual const std::string	alias () const =0
	function to return any aliases of the algorithm. More...

virtual const std::string	aliasDeprecated () const =0
	Expiration date (in ISO8601 format) for the algorithm aliases. Empty if no expiration date. More...

virtual void	cancel ()=0
	Raises the cancel flag. More...

virtual const std::vector< std::string >	categories () const =0
	Function to return all of the categories that contain this algorithm. More...

virtual const std::string	category () const =0
	function to return a category of the algorithm. More...

virtual const std::string	categorySeparator () const =0
	Function to return the separator token for the category string. More...

virtual void	enableHistoryRecordingForChild (const bool on)=0
	If true history will be recorded for a child. More...

virtual bool	execute ()=0
	System execution. More...

virtual void	executeAsChildAlg ()=0
	Execute as a Child Algorithm, with try/catch. More...

virtual Poco::ActiveResult< bool >	executeAsync ()=0
	Asynchronous execution of the algorithm. More...

virtual ExecutionState	executionState () const =0
	Gets the current execution state. More...

virtual AlgorithmID	getAlgorithmID () const =0
	Algorithm ID. More...

virtual bool	getAlgStartupLogging () const =0
	get the state of Logging of start and end messages More...

virtual bool	getAlwaysStoreInADS () const =0
	To query whether the output is stored in the analysis data service. More...

virtual int	getLoggingOffset () const =0
	returns the logging priority offset More...

virtual const std::string	helpURL () const =0
	function to return an optional URL for documentation. More...

virtual void	initialize ()=0
	Initialization method invoked by the framework. More...

virtual bool	isChild () const =0
	To query whether algorithm is a child. Default to false. More...

virtual bool	isExecuted () const =0
	Check whether the algorithm has been executed sucessfully. More...

virtual bool	isInitialized () const =0
	Check whether the algorithm is initialized properly. More...

virtual bool	isLogging () const =0
	returns the status of logging, True = enabled More...

virtual bool	isReadyForGarbageCollection () const =0
	True if the algorithm is ready for garbage collection. More...

virtual bool	isRunning () const =0
	True if the algorithm is running. More...

virtual const std::string	name () const =0
	function to return a name of the algorithm, must be overridden in all algorithms More...

virtual void	removeObserver (const Poco::AbstractObserver &observer) const =0
	Remove an observer. More...

virtual ResultState	resultState () const =0
	Gets the currnet result State. More...

virtual const std::vector< std::string >	seeAlso () const =0
	Function to return all of the seeAlso algorithms related to this algorithm. More...

virtual void	setAlgStartupLogging (const bool enabled)=0
	disable Logging of start and end messages More...

virtual void	setAlwaysStoreInADS (const bool doStore)=0
	Set whether we always store the output in the analysis data service. More...

virtual void	setChild (const bool isChild)=0
	To set whether algorithm is a child. More...

virtual void	setChildEndProgress (const double endProgress) const =0
	setting the child end progress More...

virtual void	setChildStartProgress (const double startProgress) const =0
	setting the child start progress More...

virtual void	setLogging (const bool value)=0
	Logging can be disabled by passing a value of false. More...

virtual void	setLoggingOffset (const int value)=0
	gets the logging priority offset More...

virtual void	setRethrows (const bool rethrow)=0
	To query whether an algorithm should rethrow exceptions when executing. More...

virtual const std::string	summary () const =0
	function returns a summary message that will be displayed in the default GUI, and in the help. More...

virtual ::Json::Value	toJson () const =0
	Serialize an algorithm as Json. More...

virtual std::string	toString () const =0
	Serialize an algorithm. More...

virtual std::map< std::string, std::string >	validateInputs ()=0
	Method checking errors on ALL the inputs, before execution. More...

virtual int	version () const =0
	function to return a version of the algorithm, must be overridden in all algorithms More...

Algorithms As Methods
Public Member Functions inherited from Mantid::Kernel::IPropertyManager
virtual ::Json::Value	asJson (bool withDefaultValues=false) const =0
	Return the property manager serialized as a json object. More...

virtual std::string	asString (bool withDefaultValues=false) const =0
	Return the property manager serialized as a string. More...

virtual void	declareOrReplaceProperty (std::unique_ptr< Property > p, const std::string &doc="")=0
	Function to declare properties (i.e. store them) More...

void	declareProperty (const std::string &name, const char *value, const std::string &doc, IValidator_sptr validator=std::make_shared< NullValidator >(), const unsigned int direction=Direction::Input)
	Specialised version of declareProperty template method to prevent the creation of a PropertyWithValue of type const char* if an argument in quotes is passed (it will be converted to a string). More...

void	declareProperty (const std::string &name, const char *value, const unsigned int direction)
	Add a property of string type to the list of managed properties. More...

void	declareProperty (const std::string &name, const char *value, IValidator_sptr validator=std::make_shared< NullValidator >(), const std::string &doc=std::string(), const unsigned int direction=Direction::Input)
	Specialised version of declareProperty template method to prevent the creation of a PropertyWithValue of type const char* if an argument in quotes is passed (it will be converted to a string). More...

template<typename T >
void	declareProperty (const std::string &name, T value, const std::string &doc, const unsigned int direction=Direction::Input)
	Add a property to the list of managed properties with no validator. More...

template<typename T >
void	declareProperty (const std::string &name, T value, const unsigned int direction)
	Add a property of the template type to the list of managed properties. More...

template<typename T >
void	declareProperty (const std::string &name, T value, IValidator_sptr validator=std::make_shared< NullValidator >(), const std::string &doc="", const unsigned int direction=Direction::Input)
	Add a property of the template type to the list of managed properties. More...

virtual void	declareProperty (std::unique_ptr< Property > p, const std::string &doc="")=0
	Function to declare properties (i.e. store them) More...

virtual bool	existsProperty (const std::string &name) const =0
	Checks whether the named property is already in the list of managed property. More...

virtual void	filterByProperty (const TimeSeriesProperty< bool > &, const std::vector< std::string > &)=0

virtual void	filterByTime (const Types::Core::DateAndTime &, const Types::Core::DateAndTime &)=0

virtual std::vector< std::string >	getDeclaredPropertyNames () const noexcept=0
	Get the list of managed property names. More...

virtual Property *	getPointerToProperty (const std::string &name) const =0
	Get a pointer to property by name. More...

virtual const std::vector< Property * > &	getProperties () const =0
	Get the list of managed properties. More...

std::vector< Property * >	getPropertiesInGroup (const std::string &group) const
	Get the list of managed properties in a given group. More...

virtual TypedValue	getProperty (const std::string &name) const =0
	Get the value of a property. More...

virtual std::string	getPropertyValue (const std::string &name) const =0
	Get the value of a property as a string. More...

virtual size_t	propertyCount () const =0
	Returns the number of properties under management. More...

virtual void	removeProperty (const std::string &name, const bool delproperty=true)=0
	Removes the property from management. More...

virtual void	resetProperties ()=0

virtual void	setProperties (const ::Json::Value &jsonValue, const std::unordered_set< std::string > &ignoreProperties=std::unordered_set< std::string >(), bool createMissing=false)=0
	Sets all the properties from a json object. More...

virtual void	setProperties (const std::string &propertiesJson, const std::unordered_set< std::string > &ignoreProperties=std::unordered_set< std::string >(), bool createMissing=false)=0
	Sets all properties from a string. More...

virtual void	setPropertiesWithString (const std::string &propertiesString, const std::unordered_set< std::string > &ignoreProperties=std::unordered_set< std::string >())=0
	Sets all the declared properties from a string. More...

IPropertyManager *	setProperty (const std::string &name, const char *value)
	Specialised version of setProperty template method to handle const char *. More...

IPropertyManager *	setProperty (const std::string &name, const std::string &value)
	Specialised version of setProperty template method to handle std::string. More...

template<typename T >
IPropertyManager *	setProperty (const std::string &name, const T &value)
	Templated method to set the value of a PropertyWithValue. More...

template<typename T >
IPropertyManager *	setProperty (const std::string &name, std::unique_ptr< T > value)
	Templated method to set the value of a PropertyWithValue from a std::unique_ptr. More...

void	setPropertyGroup (const std::string &name, const std::string &group)
	Set the group for a given property. More...

virtual void	setPropertyOrdinal (const int &index, const std::string &value)=0
	Set the value of a property by an index. More...

void	setPropertySettings (const std::string &name, std::unique_ptr< IPropertySettings > settings)

virtual void	setPropertyValue (const std::string &name, const std::string &value)=0
	Sets property value from a string. More...

virtual void	setPropertyValueFromJson (const std::string &name, const Json::Value &value)=0
	Sets property value from a Json::Value. More...

virtual void	splitByTime (std::vector< SplittingInterval > &, std::vector< PropertyManager * >) const =0

virtual std::unique_ptr< Property >	takeProperty (const size_t index)=0
	Removes the property from management and returns a pointer to it. More...

void	updatePropertyValues (const IPropertyManager &other)
	Update values of the existing properties. More...

virtual bool	validateProperties () const =0
	Validates all the properties in the collection. More...

virtual	~IPropertyManager ()=default

Static Public Member Functions
static std::string	getDimensionChars ()

Static Public Member Functions inherited from Mantid::API::Algorithm
static IAlgorithm_sptr	fromString (const std::string &input)
	De-serialize an object from a string. More...

static IAlgorithm_sptr	fromJson (const Json::Value &input)
	De-serialize an object from a Json. More...

static IAlgorithm_sptr	fromHistory (const AlgorithmHistory &history)
	Construct an object from a history entry. More...

Protected Member Functions
void	createAlignedTransform ()
	Using the parameters, create a coordinate transformation for aligned cuts. More...

void	createGeneralTransform ()
	Loads the dimensions and create the coordinate transform, using the inputs. More...

void	createTransform ()
	Read the algorithm properties and creates the appropriate transforms for slicing the MDEventWorkspace. More...

std::unique_ptr< Mantid::Geometry::MDImplicitFunction >	getGeneralImplicitFunction (const size_t const chunkMin, const size_t const chunkMax)
	Create an implicit function for picking boxes, based on the indexes in the output MDHistoWorkspace. More...

std::unique_ptr< Mantid::Geometry::MDImplicitFunction >	getImplicitFunctionForChunk (const size_t const chunkMin, const size_t const chunkMax)
	Create an implicit function for picking boxes, based on the indexes in the output MDHistoWorkspace. More...

void	initSlicingProps ()
	Initialise the properties. More...

void	makeAlignedDimensionFromString (const std::string &str)
	Generate a MDHistoDimension_sptr from a comma-sep string (for AlignedDim0, etc.) Must be called in order X,Y,Z,T. More...

void	makeBasisVectorFromString (const std::string &str)
	Generate the MDHistoDimension and basis vector for a given string from BasisVector0 etc. More...

void	processGeneralTransformProperties ()
	Reads the various Properties for the general (non-aligned) case and fills in members on the Algorithm for later use. More...

	~SlicingAlgorithm ()=default

Protected Member Functions inherited from Mantid::API::Algorithm
virtual void	init ()=0
	Virtual method - must be overridden by concrete algorithm. More...

virtual void	exec ()=0
	Virtual method - must be overridden by concrete algorithm. More...

void	exec (Parallel::ExecutionMode executionMode)
	Runs the algorithm with the specified execution mode. More...

virtual void	execDistributed ()
	Runs the algorithm in `distributed` execution mode. More...

virtual void	execMasterOnly ()
	Runs the algorithm in `master-only` execution mode. More...

virtual Parallel::ExecutionMode	getParallelExecutionMode (const std::map< std::string, Parallel::StorageMode > &storageModes) const
	Get correct execution mode based on input storage modes for an MPI run. More...

virtual const std::string	workspaceMethodOnTypes () const
	Returns a semi-colon separated list of workspace types to attach this algorithm. More...

void	cacheWorkspaceProperties ()
	Go through the properties and cache the input/output workspace properties for later use. More...

void	cacheInputWorkspaceHistories ()
	Cache the histories of any input workspaces so they can be copied over after algorithm completion. More...

void	setExecutionState (const ExecutionState state)
	Sets the current execution state. More...

void	setResultState (const ResultState state)
	Sets the result execution state. More...

void	store ()
	Stores any output workspaces into the AnalysisDataService. More...

void	progress (double p, const std::string &msg="", double estimatedTime=0.0, int progressPrecision=0)
	Sends ProgressNotification. More...

void	interruption_point ()
	This is called during long-running operations, and check if the algorithm has requested that it be cancelled. More...

Poco::NotificationCenter &	notificationCenter () const
	Return a reference to the algorithm's notification dispatcher. More...

void	handleChildProgressNotification (const Poco::AutoPtr< ProgressNotification > &pNf)
	Observation slot for child algorithm progress notification messages, these are scaled and then signalled for this algorithm. More...

const Poco::AbstractObserver &	progressObserver () const
	Return a reference to the algorithm's object that is reporting progress. More...

bool	isWorkspaceProperty (const Kernel::Property *const prop) const
	checks the property is a workspace property More...

bool	trackingHistory ()
	get whether we are tracking the history for this algorithm, More...

virtual void	fillHistory ()
	Copy workspace history for input workspaces to output workspaces and record the history for ths algorithm. More...

virtual void	setOtherProperties (IAlgorithm *alg, const std::string &propertyName, const std::string &propertyValue, int periodNum)
	Virtual method to set the non workspace properties for this algorithm. More...

template<typename T , const int AllowedIndexTypes = static_cast<int>(IndexType::WorkspaceIndex), typename... WSPropArgs, typename = typename std::enable_if<std::is_convertible<T , MatrixWorkspace >::value>::type>
void	declareWorkspaceInputProperties (const std::string &propertyName, const std::string &doc, WSPropArgs &&...wsPropArgs)

Protected Member Functions inherited from Mantid::Kernel::IPropertyManager
virtual void	afterPropertySet (const std::string &)
	Override this method to perform a custom action right after a property was set. More...

virtual void	clear ()=0
	Clears all properties under management. More...

virtual Property *	getPointerToPropertyOrdinal (const int &index) const =0
	Get a property by an index. More...

template<typename T >
T	getValue (const std::string &name) const
	Templated method to get the value of a property. More...

template<>
MANTID_KERNEL_DLL PropertyManager_sptr	getValue (const std::string &name) const

template<>
MANTID_KERNEL_DLL PropertyManager_const_sptr	getValue (const std::string &name) const

Protected Attributes
bool	m_axisAligned
	Set to true if the cut is aligned with the axes. More...

std::vector< Mantid::Kernel::VMD >	m_bases
	Basis vectors of the output dimensions, normalized to unity length. More...

std::vector< Mantid::Geometry::MDHistoDimension_sptr >	m_binDimensions
	Bin dimensions to actually use. More...

std::vector< double >	m_binningScaling
	Scaling factor to apply for each basis vector (to map to the bins). More...

std::vector< size_t >	m_dimensionToBinFrom
	Index of the dimension in the MDEW for the dimension in the output. More...

Mantid::Kernel::VMD	m_inputMinPoint
	Coordinates in the INPUT workspace corresponding to the minimum edge in all dimensions. More...

Mantid::API::IMDWorkspace_sptr	m_intermediateWS
	Intermediate original workspace. More...

Mantid::API::IMDWorkspace_sptr	m_inWS
	Input workspace. More...

std::vector< double >	m_maxExtents
	For non-aligned, the maximum coordinate extents in each OUTPUT dimension. More...

std::vector< double >	m_minExtents
	For non-aligned, the minimum coordinate extents in each OUTPUT dimension. More...

bool	m_NormalizeBasisVectors
	The NormalizeBasisVectors option. More...

std::vector< int >	m_numBins
	For non-aligned, the number of bins in each OUTPUT dimension. More...

Mantid::API::IMDWorkspace_sptr	m_originalWS
	Original (MDEventWorkspace) that inWS was based on. More...

size_t	m_outD
	Number of dimensions in the output (binned) workspace. More...

std::unique_ptr< API::CoordTransform >	m_transform
	Coordinate transformation to apply. More...

std::unique_ptr< DataObjects::CoordTransformAffine >	m_transformFromIntermediate
	Coordinate transformation to save in the output WS, from the intermediate WS. More...

std::unique_ptr< API::CoordTransform >	m_transformFromOriginal
	Coordinate transformation to save in the output workspace (original->binned) More...

std::vector< double >	m_transformScaling
	Scaling factor to apply for each basis vector to transfor to the output dimensions. More...

std::unique_ptr< DataObjects::CoordTransformAffine >	m_transformToIntermediate
	Coordinate transformation to save in the intermediate WS. More...

std::unique_ptr< API::CoordTransform >	m_transformToOriginal
	Coordinate transformation to save in the output workspace (binned->original) More...

Mantid::Kernel::VMD	m_translation
	Translation from the OUTPUT to the INPUT workspace i.e. More...

Protected Attributes inherited from Mantid::API::Algorithm
std::atomic< bool >	m_cancel
	Set to true to stop execution. More...

std::atomic< bool >	m_parallelException
	Set if an exception is thrown, and not caught, within a parallel region. More...

std::vector< IWorkspaceProperty * >	m_inputWorkspaceProps
	All the WorkspaceProperties that are Input or InOut. Set in execute() More...

std::shared_ptr< AlgorithmHistory >	m_history
	Pointer to the history for the algorithm being executed. More...

Kernel::Logger	m_log
	Logger for this algorithm. More...

Kernel::Logger &	g_log

std::shared_ptr< AlgorithmHistory >	m_parentHistory
	Pointer to the parent history object (if set) More...

std::vector< WorkspaceVector >	m_unrolledInputWorkspaces
	One vector of workspaces for each input workspace property. More...

size_t	m_groupSize
	Size of the group(s) being processed. More...

bool	m_usingBaseProcessGroups = false
	distinguish between base processGroups() and overriden/algorithm specific versions More...

Private Member Functions
Mantid::Geometry::MDFrame_uptr	createMDFrameForNonAxisAligned (const std::string &units, const Mantid::Kernel::VMD &basisVector) const
	Create an MDFrame for the Non-Axis-Aligned case. More...

Mantid::Geometry::MDFrame_uptr	extractMDFrameForNonAxisAligned (std::vector< size_t > indicesWithProjection, const std::string &units) const
	Extract the MDFrame. More...

std::vector< size_t >	getIndicesWithProjection (const Mantid::Kernel::VMD &basisVector, const std::vector< Mantid::Kernel::VMD > &oldBasis) const
	Get indices which have a projection contribution. More...

std::vector< Mantid::Kernel::VMD >	getOldBasis (size_t dimension) const

bool	isProjectingOnFrame (const Mantid::Kernel::VMD &oldVector, const Mantid::Kernel::VMD &basisVector) const
	Check if the two vectors are orthogonal or not. More...

void	setTargetUnits (Mantid::Geometry::MDFrame_uptr &frame, const std::string &units) const

Additional Inherited Members
Public Types inherited from Mantid::API::Algorithm
using	WorkspaceVector = std::vector< std::shared_ptr< Workspace > >

Public Attributes inherited from Mantid::API::Algorithm
bool	calledByAlias = false
	Flag to indicate if the algorithm is called by its alias. More...

Static Protected Member Functions inherited from Mantid::API::Algorithm
template<typename NumT >
static bool	isEmpty (const NumT toCheck)
	checks that the value was not set by users, uses the value in empty double/int. More...

Static Protected Attributes inherited from Mantid::API::Algorithm
static size_t	g_execCount = 0
	Counter to keep track of algorithm execution order. More...

Detailed Description

Abstract Algorithm class that will be used by: BinMD and SliceMD and shares code for getting a slice from one workspace to another.

Author: Janik Zikovsky

Date: 2011-09-27

Definition at line 33 of file SlicingAlgorithm.h.

Constructor & Destructor Documentation

◆ SlicingAlgorithm()

Mantid::MDAlgorithms::SlicingAlgorithm::SlicingAlgorithm ( )

Constructor.

Definition at line 33 of file SlicingAlgorithm.cpp.

◆ ~SlicingAlgorithm()

Mantid::MDAlgorithms::SlicingAlgorithm::~SlicingAlgorithm ( )

protecteddefault

Member Function Documentation

◆ createAlignedTransform()

void Mantid::MDAlgorithms::SlicingAlgorithm::createAlignedTransform ( )

protected

Using the parameters, create a coordinate transformation for aligned cuts.

Definition at line 491 of file SlicingAlgorithm.cpp.

References Mantid::Geometry::d, Mantid::API::Algorithm::g_log, getDimensionChars(), Mantid::API::Algorithm::getPropertyValue(), Mantid::Kernel::Matrix< T >::Invert(), m_bases, m_binDimensions, m_dimensionToBinFrom, m_inWS, m_outD, m_transform, m_transformFromOriginal, m_transformToOriginal, m_translation, makeAlignedDimensionFromString(), Mantid::Kernel::Strings::strip(), tmp, and Mantid::Kernel::Logger::warning().

Referenced by createTransform().

◆ createGeneralTransform()

void Mantid::MDAlgorithms::SlicingAlgorithm::createGeneralTransform ( )

protected

Loads the dimensions and create the coordinate transform, using the inputs.

This is for the general (i.e. non-aligned) case

Definition at line 338 of file SlicingAlgorithm.cpp.

References Mantid::API::CoordTransform::applyVMD(), Mantid::Geometry::d, Mantid::API::Algorithm::g_log, Mantid::API::Algorithm::getProperty(), Mantid::Kernel::Logger::information(), m_bases, m_binDimensions, m_binningScaling, m_inputMinPoint, m_inWS, m_originalWS, m_outD, m_transform, m_transformFromOriginal, m_transformScaling, m_transformToOriginal, m_translation, Mantid::Kernel::VMDBase< VMD_t >::makeVectorsOrthogonal(), processGeneralTransformProperties(), and Mantid::DataObjects::CoordTransformAffine::setMatrix().

Referenced by createTransform().

◆ createMDFrameForNonAxisAligned()

Mantid::Geometry::MDFrame_uptr Mantid::MDAlgorithms::SlicingAlgorithm::createMDFrameForNonAxisAligned	(	const std::string &	units,
		const Mantid::Kernel::VMD &	basisVector
	)		const

private

Create an MDFrame for the Non-Axis-Aligned case.

Make sure that MDFrames onto which the basis vector projects are not mixed, e.g. no mixing of HKL and GenerFrame

Parameters

units	the units
basisVector	the basis vector

Returns: the unique pointer

Definition at line 838 of file SlicingAlgorithm.cpp.

References extractMDFrameForNonAxisAligned(), getIndicesWithProjection(), getOldBasis(), and m_inWS.

Referenced by makeBasisVectorFromString().

◆ createTransform()

void Mantid::MDAlgorithms::SlicingAlgorithm::createTransform ( )

protected

Read the algorithm properties and creates the appropriate transforms for slicing the MDEventWorkspace.

NOTE: The m_inWS member must be set first. If the workspace is based on another, e.g. result from BinMD, m_inWS will be modified to be the original workspace and the transformations will be altered to match.

The m_transform, m_transformFromOriginal and m_transformToOriginal transforms will be set.

Definition at line 583 of file SlicingAlgorithm.cpp.

References createAlignedTransform(), createGeneralTransform(), Mantid::API::Algorithm::g_log, Mantid::API::LogManager::getProperty(), Mantid::API::Algorithm::getProperty(), Mantid::API::LogManager::hasProperty(), Mantid::Kernel::Matrix< T >::Invert(), m_axisAligned, m_intermediateWS, m_inWS, m_originalWS, m_transform, m_transformFromIntermediate, m_transformToIntermediate, m_transformToOriginal, Mantid::API::CoordTransform::makeAffineMatrix(), Mantid::API::Algorithm::name(), Mantid::Kernel::Logger::notice(), and Mantid::Kernel::Property::value().

Referenced by Mantid::MDAlgorithms::BinMD::exec(), and Mantid::MDAlgorithms::SliceMD::exec().

◆ extractMDFrameForNonAxisAligned()

Mantid::Geometry::MDFrame_uptr Mantid::MDAlgorithms::SlicingAlgorithm::extractMDFrameForNonAxisAligned	(	std::vector< size_t >	indicesWithProjection,
		const std::string &	units
	)		const

private

Extract the MDFrame.

Make sure that all MDFrames are compatible – if not throw

Parameters

indicesWithProjection	list of indices of dimensions which have a projection
units	the units

Definition at line 896 of file SlicingAlgorithm.cpp.

References Mantid::API::Algorithm::g_log, index, m_inWS, setTargetUnits(), and Mantid::Kernel::Logger::warning().

Referenced by createMDFrameForNonAxisAligned().

◆ getDimensionChars()

static std::string Mantid::MDAlgorithms::SlicingAlgorithm::getDimensionChars ( )

inlinestatic

Returns: a string with the character that identifies each dimension in order (01234)

Definition at line 39 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), Mantid::MDAlgorithms::MDNormDirectSC::init(), Mantid::MDAlgorithms::MDNormSCD::init(), initSlicingProps(), and processGeneralTransformProperties().

◆ getGeneralImplicitFunction()

std::unique_ptr< MDImplicitFunction > Mantid::MDAlgorithms::SlicingAlgorithm::getGeneralImplicitFunction	(	const size_t *const	chunkMin,
		const size_t *const	chunkMax
	)

protected

Create an implicit function for picking boxes, based on the indexes in the output MDHistoWorkspace.

This needs to be in the space of the INPUT MDEventWorkspace.

In the most general case, this function assumes ORTHOGONAL BASIS VECTORS! However, in the case of N dimensions with N or N-1 bases then non-orthogonal basis vectors are allowed.

Parameters

chunkMin	:: the minimum index in each dimension to consider "valid" (inclusive). NULL to use the entire range.
chunkMax	:: the maximum index in each dimension to consider "valid" (exclusive) NULL to use the entire range.

Returns: MDImplicitFunction created

Definition at line 698 of file SlicingAlgorithm.cpp.

References Mantid::Geometry::d, Mantid::API::Algorithm::g_log, Mantid::Kernel::VMDBase< VMD_t >::getNormalVector(), m_bases, m_binDimensions, m_inWS, m_translation, Mantid::Kernel::VMDBase< TYPE >::size(), std::to_string(), Mantid::Kernel::Logger::warning(), and Mantid::Geometry::x.

Referenced by getImplicitFunctionForChunk().

◆ getImplicitFunctionForChunk()

std::unique_ptr< MDImplicitFunction > Mantid::MDAlgorithms::SlicingAlgorithm::getImplicitFunctionForChunk	(	const size_t *const	chunkMin,
		const size_t *const	chunkMax
	)

protected

Create an implicit function for picking boxes, based on the indexes in the output MDHistoWorkspace.

This needs to be in the space of the INPUT MDEventWorkspace

Parameters

chunkMin	:: the minimum index in each dimension to consider "valid" (inclusive). NULL to use the entire range.
chunkMax	:: the maximum index in each dimension to consider "valid" (exclusive) NULL to use the entire range.

Returns: MDImplicitFunction created

Definition at line 804 of file SlicingAlgorithm.cpp.

References Mantid::Geometry::d, getGeneralImplicitFunction(), m_axisAligned, m_binDimensions, m_dimensionToBinFrom, m_inWS, and m_outD.

Referenced by Mantid::MDAlgorithms::BinMD::binByIterating(), and Mantid::MDAlgorithms::SliceMD::slice().

◆ getIndicesWithProjection()

std::vector< size_t > Mantid::MDAlgorithms::SlicingAlgorithm::getIndicesWithProjection	(	const Mantid::Kernel::VMD &	basisVector,
		const std::vector< Mantid::Kernel::VMD > &	oldBasis
	)		const

private

Get indices which have a projection contribution.

Parameters

basisVector	the vector under investigation
oldBasis	the old basis vectors

Returns: the indices of vectors onto which the basisVector projects

Definition at line 877 of file SlicingAlgorithm.cpp.

References index, and isProjectingOnFrame().

Referenced by createMDFrameForNonAxisAligned().

◆ getOldBasis()

std::vector< Mantid::Kernel::VMD > Mantid::MDAlgorithms::SlicingAlgorithm::getOldBasis ( size_t dimension ) const

private

Definition at line 850 of file SlicingAlgorithm.cpp.

Referenced by createMDFrameForNonAxisAligned().

◆ initSlicingProps()

void Mantid::MDAlgorithms::SlicingAlgorithm::initSlicingProps ( )

protected

Initialise the properties.

Initialize the algorithm's properties.

Definition at line 40 of file SlicingAlgorithm.cpp.

References Mantid::API::Algorithm::declareProperty(), getDimensionChars(), Mantid::Kernel::Direction::Input, Mantid::Kernel::IS_EQUAL_TO, Mantid::Kernel::IPropertyManager::setPropertyGroup(), Mantid::Kernel::IPropertyManager::setPropertySettings(), and Mantid::Kernel::Strings::toString().

Referenced by Mantid::MDAlgorithms::BinMD::init().

◆ isProjectingOnFrame()

bool Mantid::MDAlgorithms::SlicingAlgorithm::isProjectingOnFrame	(	const Mantid::Kernel::VMD &	oldVector,
		const Mantid::Kernel::VMD &	basisVector
	)		const

private

Check if the two vectors are orthogonal or not.

Parameters

oldVector	the old vector
basisVector	the vector under investigation

Returns: true if there is a projection else false

Definition at line 866 of file SlicingAlgorithm.cpp.

References Mantid::Kernel::VMDBase< TYPE >::scalar_prod().

Referenced by getIndicesWithProjection().

◆ makeAlignedDimensionFromString()

void Mantid::MDAlgorithms::SlicingAlgorithm::makeAlignedDimensionFromString ( const std::string & str )

protected

Generate a MDHistoDimension_sptr from a comma-sep string (for AlignedDim0, etc.) Must be called in order X,Y,Z,T.

Parameters

str	:: name,minimum,maximum,number_of_bins

Definition at line 415 of file SlicingAlgorithm.cpp.

References Mantid::Kernel::Strings::convert(), m_binDimensions, m_dimensionToBinFrom, m_inWS, n, Mantid::API::Algorithm::name(), and Mantid::Kernel::Strings::strip().

Referenced by createAlignedTransform().

◆ makeBasisVectorFromString()

void Mantid::MDAlgorithms::SlicingAlgorithm::makeBasisVectorFromString ( const std::string & str )

protected

Generate the MDHistoDimension and basis vector for a given string from BasisVector0 etc.

If the workspace being binned has an original workspace, then the vector is transformed to THOSE coordinates.

"Format: 'name, units, x,y,z,..'.\n" Adds values to m_bases, m_binDimensions, m_binningScaling and m_transformScaling

Parameters

str	:: name,number_of_bins

Definition at line 135 of file SlicingAlgorithm.cpp.

References Mantid::API::CoordTransform::applyVMD(), Mantid::Kernel::Strings::convert(), createMDFrameForNonAxisAligned(), Mantid::Geometry::d, m_bases, m_binDimensions, m_binningScaling, m_inWS, m_maxExtents, m_minExtents, m_NormalizeBasisVectors, m_numBins, m_originalWS, m_transformScaling, n, Mantid::API::Algorithm::name(), Mantid::Kernel::VMDBase< TYPE >::norm(), Mantid::Kernel::VMDBase< TYPE >::normalize(), Mantid::Kernel::Strings::strip(), and Mantid::Kernel::Strings::toString().

Referenced by processGeneralTransformProperties().

◆ processGeneralTransformProperties()

void Mantid::MDAlgorithms::SlicingAlgorithm::processGeneralTransformProperties ( )

protected

Reads the various Properties for the general (non-aligned) case and fills in members on the Algorithm for later use.

Exceptions

if	some of the inputs are invalid

Definition at line 261 of file SlicingAlgorithm.cpp.

References Mantid::Geometry::d, getDimensionChars(), Mantid::Kernel::VMDBase< TYPE >::getNumDims(), Mantid::API::Algorithm::getProperty(), Mantid::API::Algorithm::getPropertyValue(), m_binDimensions, m_binningScaling, m_inWS, m_maxExtents, m_minExtents, m_NormalizeBasisVectors, m_numBins, m_outD, m_transformScaling, m_translation, makeBasisVectorFromString(), Mantid::Kernel::Strings::strip(), and Mantid::Kernel::Strings::toString().

Referenced by createGeneralTransform().

◆ setTargetUnits()

void Mantid::MDAlgorithms::SlicingAlgorithm::setTargetUnits	(	Mantid::Geometry::MDFrame_uptr &	frame,
		const std::string &	units
	)		const

private

Definition at line 924 of file SlicingAlgorithm.cpp.

Referenced by extractMDFrameForNonAxisAligned().

Member Data Documentation

◆ m_axisAligned

bool Mantid::MDAlgorithms::SlicingAlgorithm::m_axisAligned

protected

Set to true if the cut is aligned with the axes.

Definition at line 97 of file SlicingAlgorithm.h.

Referenced by createTransform(), and getImplicitFunctionForChunk().

◆ m_bases

std::vector<Mantid::Kernel::VMD> Mantid::MDAlgorithms::SlicingAlgorithm::m_bases

protected

Basis vectors of the output dimensions, normalized to unity length.

Definition at line 103 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), createGeneralTransform(), Mantid::MDAlgorithms::BinMD::exec(), getGeneralImplicitFunction(), and makeBasisVectorFromString().

◆ m_binDimensions

std::vector<Mantid::Geometry::MDHistoDimension_sptr> Mantid::MDAlgorithms::SlicingAlgorithm::m_binDimensions

protected

Bin dimensions to actually use.

These are NEW dimensions created, or copied (not pointing to) the original workspace.

Definition at line 69 of file SlicingAlgorithm.h.

Referenced by Mantid::MDAlgorithms::BinMD::binByIterating(), createAlignedTransform(), createGeneralTransform(), Mantid::MDAlgorithms::BinMD::exec(), getGeneralImplicitFunction(), getImplicitFunctionForChunk(), makeAlignedDimensionFromString(), makeBasisVectorFromString(), processGeneralTransformProperties(), and Mantid::MDAlgorithms::SliceMD::slice().

◆ m_binningScaling

std::vector<double> Mantid::MDAlgorithms::SlicingAlgorithm::m_binningScaling

protected

Scaling factor to apply for each basis vector (to map to the bins).

i.e.. MULTIPLY the distance in the INPUT workspace by this = an index into the bin

Definition at line 108 of file SlicingAlgorithm.h.

Referenced by createGeneralTransform(), makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_dimensionToBinFrom

std::vector<size_t> Mantid::MDAlgorithms::SlicingAlgorithm::m_dimensionToBinFrom

protected

Index of the dimension in the MDEW for the dimension in the output.

Only for axis-aligned slices

Definition at line 73 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), getImplicitFunctionForChunk(), and makeAlignedDimensionFromString().

◆ m_inputMinPoint

Mantid::Kernel::VMD Mantid::MDAlgorithms::SlicingAlgorithm::m_inputMinPoint

protected

Coordinates in the INPUT workspace corresponding to the minimum edge in all dimensions.

Definition at line 122 of file SlicingAlgorithm.h.

Referenced by createGeneralTransform().

◆ m_intermediateWS

Mantid::API::IMDWorkspace_sptr Mantid::MDAlgorithms::SlicingAlgorithm::m_intermediateWS

protected

Intermediate original workspace.

Output -> intermediate (MDHisto) -> original (MDEvent)

Definition at line 89 of file SlicingAlgorithm.h.

Referenced by createTransform(), and Mantid::MDAlgorithms::BinMD::exec().

◆ m_inWS

Mantid::API::IMDWorkspace_sptr Mantid::MDAlgorithms::SlicingAlgorithm::m_inWS

protected

Input workspace.

Definition at line 61 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), createGeneralTransform(), createMDFrameForNonAxisAligned(), createTransform(), Mantid::MDAlgorithms::BinMD::exec(), Mantid::MDAlgorithms::SliceMD::exec(), extractMDFrameForNonAxisAligned(), getGeneralImplicitFunction(), getImplicitFunctionForChunk(), makeAlignedDimensionFromString(), makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_maxExtents

std::vector<double> Mantid::MDAlgorithms::SlicingAlgorithm::m_maxExtents

protected

For non-aligned, the maximum coordinate extents in each OUTPUT dimension.

Definition at line 128 of file SlicingAlgorithm.h.

Referenced by makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_minExtents

std::vector<double> Mantid::MDAlgorithms::SlicingAlgorithm::m_minExtents

protected

For non-aligned, the minimum coordinate extents in each OUTPUT dimension.

Definition at line 125 of file SlicingAlgorithm.h.

Referenced by makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_NormalizeBasisVectors

bool Mantid::MDAlgorithms::SlicingAlgorithm::m_NormalizeBasisVectors

protected

The NormalizeBasisVectors option.

Definition at line 134 of file SlicingAlgorithm.h.

Referenced by makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_numBins

std::vector<int> Mantid::MDAlgorithms::SlicingAlgorithm::m_numBins

protected

For non-aligned, the number of bins in each OUTPUT dimension.

Definition at line 131 of file SlicingAlgorithm.h.

Referenced by makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_originalWS

Mantid::API::IMDWorkspace_sptr Mantid::MDAlgorithms::SlicingAlgorithm::m_originalWS

protected

Original (MDEventWorkspace) that inWS was based on.

Used during basis vector constructor

Definition at line 65 of file SlicingAlgorithm.h.

Referenced by createGeneralTransform(), createTransform(), and makeBasisVectorFromString().

◆ m_outD

size_t Mantid::MDAlgorithms::SlicingAlgorithm::m_outD

protected

Number of dimensions in the output (binned) workspace.

Definition at line 100 of file SlicingAlgorithm.h.

Referenced by Mantid::MDAlgorithms::BinMD::binByIterating(), Mantid::MDAlgorithms::BinMD::binMDBox(), createAlignedTransform(), createGeneralTransform(), Mantid::MDAlgorithms::SliceMD::doExec(), getImplicitFunctionForChunk(), and processGeneralTransformProperties().

◆ m_transform

std::unique_ptr<API::CoordTransform> Mantid::MDAlgorithms::SlicingAlgorithm::m_transform

protected

Coordinate transformation to apply.

This transformation contains the scaling that makes the output coordinate = bin indexes in the output MDHistoWorkspace.

Definition at line 78 of file SlicingAlgorithm.h.

Referenced by Mantid::MDAlgorithms::BinMD::binMDBox(), createAlignedTransform(), createGeneralTransform(), and createTransform().

◆ m_transformFromIntermediate

std::unique_ptr<DataObjects::CoordTransformAffine> Mantid::MDAlgorithms::SlicingAlgorithm::m_transformFromIntermediate

protected

Coordinate transformation to save in the output WS, from the intermediate WS.

Definition at line 92 of file SlicingAlgorithm.h.

Referenced by createTransform(), and Mantid::MDAlgorithms::BinMD::exec().

◆ m_transformFromOriginal

std::unique_ptr<API::CoordTransform> Mantid::MDAlgorithms::SlicingAlgorithm::m_transformFromOriginal

protected

Coordinate transformation to save in the output workspace (original->binned)

Definition at line 82 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), createGeneralTransform(), Mantid::MDAlgorithms::BinMD::exec(), and Mantid::MDAlgorithms::SliceMD::slice().

◆ m_transformScaling

std::vector<double> Mantid::MDAlgorithms::SlicingAlgorithm::m_transformScaling

protected

Scaling factor to apply for each basis vector to transfor to the output dimensions.

i.e.. MULTIPLY the distance in the INPUT workspace by this = a distance in the OUTPUT dimension

Definition at line 114 of file SlicingAlgorithm.h.

Referenced by createGeneralTransform(), makeBasisVectorFromString(), and processGeneralTransformProperties().

◆ m_transformToIntermediate

std::unique_ptr<DataObjects::CoordTransformAffine> Mantid::MDAlgorithms::SlicingAlgorithm::m_transformToIntermediate

protected

Coordinate transformation to save in the intermediate WS.

Definition at line 94 of file SlicingAlgorithm.h.

Referenced by createTransform(), and Mantid::MDAlgorithms::BinMD::exec().

◆ m_transformToOriginal

std::unique_ptr<API::CoordTransform> Mantid::MDAlgorithms::SlicingAlgorithm::m_transformToOriginal

protected

Coordinate transformation to save in the output workspace (binned->original)

Definition at line 85 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), createGeneralTransform(), createTransform(), and Mantid::MDAlgorithms::BinMD::exec().

◆ m_translation

Mantid::Kernel::VMD Mantid::MDAlgorithms::SlicingAlgorithm::m_translation

protected

Translation from the OUTPUT to the INPUT workspace i.e.

this position in the input workspace = 0,0,0 in the output.

Definition at line 118 of file SlicingAlgorithm.h.

Referenced by createAlignedTransform(), createGeneralTransform(), Mantid::MDAlgorithms::BinMD::exec(), getGeneralImplicitFunction(), and processGeneralTransformProperties().

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

Framework/MDAlgorithms/inc/MantidMDAlgorithms/SlicingAlgorithm.h
Framework/MDAlgorithms/src/SlicingAlgorithm.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SlicingAlgorithm()

◆ ~SlicingAlgorithm()

Member Function Documentation

◆ createAlignedTransform()

◆ createGeneralTransform()

◆ createMDFrameForNonAxisAligned()

◆ createTransform()

◆ extractMDFrameForNonAxisAligned()

◆ getDimensionChars()

◆ getGeneralImplicitFunction()

◆ getImplicitFunctionForChunk()

◆ getIndicesWithProjection()

◆ getOldBasis()

◆ initSlicingProps()

◆ isProjectingOnFrame()

◆ makeAlignedDimensionFromString()

◆ makeBasisVectorFromString()

◆ processGeneralTransformProperties()

◆ setTargetUnits()

Member Data Documentation

◆ m_axisAligned

◆ m_bases

◆ m_binDimensions

◆ m_binningScaling

◆ m_dimensionToBinFrom

◆ m_inputMinPoint

◆ m_intermediateWS

◆ m_inWS

◆ m_maxExtents

◆ m_minExtents

◆ m_NormalizeBasisVectors

◆ m_numBins

◆ m_originalWS

◆ m_outD

◆ m_transform

◆ m_transformFromIntermediate

◆ m_transformFromOriginal

◆ m_transformScaling

◆ m_transformToIntermediate

◆ m_transformToOriginal

◆ m_translation