Mantid
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Public Member Functions | Protected Attributes | Private Member Functions | Private Attributes | List of all members
Mantid::Algorithms::RingProfile Class Referencefinal

Calculates the sum of the counts against a circular ring. More...

#include <RingProfile.h>

Inheritance diagram for Mantid::Algorithms::RingProfile:
Mantid::API::Algorithm Mantid::API::IAlgorithm Mantid::Kernel::IPropertyManager

Public Member Functions

const std::string category () const override
 function to return a category of the algorithm. More...
 
const std::string name () const override
 function to return a name of the algorithm, must be overridden in all algorithms More...
 
 RingProfile ()
 Constructor. More...
 
const std::vector< std::string > seeAlso () const override
 Function to return all of the seeAlso algorithms related to this algorithm. More...
 
const std::string summary () const override
 Summary of algorithms purpose. More...
 
int version () const override
 function to return a version of the algorithm, must be overridden in all algorithms More...
 
- Public Member Functions inherited from Mantid::API::Algorithm
 Algorithm ()
 Constructor. More...
 
 Algorithm (const Algorithm &)=delete
 
Algorithmoperator= (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::LoggergetLogger () 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< AlgorithmcreateChildAlgorithm (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::PropertytakeProperty (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::PropertygetPointerToProperty (const std::string &name) const override
 Get a property by name. More...
 
Kernel::PropertygetPointerToPropertyOrdinal (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 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 PropertygetPointerToProperty (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...
 
IPropertyManagersetProperty (const std::string &name, const char *value)
 Specialised version of setProperty template method to handle const char *. More...
 
IPropertyManagersetProperty (const std::string &name, const std::string &value)
 Specialised version of setProperty template method to handle std::string. More...
 
template<typename T >
IPropertyManagersetProperty (const std::string &name, const T &value)
 Templated method to set the value of a PropertyWithValue. More...
 
template<typename T >
IPropertyManagersetProperty (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< PropertytakeProperty (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
 

Protected Attributes

std::shared_ptr< API::Progressm_progress
 
- 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< AlgorithmHistorym_history
 Pointer to the history for the algorithm being executed. More...
 
Kernel::Logger m_log
 Logger for this algorithm. More...
 
Kernel::Loggerg_log
 
std::shared_ptr< AlgorithmHistorym_parentHistory
 Pointer to the parent history object (if set) More...
 
std::vector< WorkspaceVectorm_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

void checkInputsForNumericWorkspace (const API::MatrixWorkspace_sptr &)
 validate the inputs of the algorithm for 2d matrix based instrument More...
 
void checkInputsForSpectraWorkspace (const API::MatrixWorkspace_sptr &)
 validate the inputs of the algorithm for instrument based workspace More...
 
void exec () override
 Execute the algorithm. More...
 
int fromAngleToBin (double angle, bool degree=true)
 get the bin position for the given angle More...
 
void getBinForPixel (const API::MatrixWorkspace_sptr &, int, std::vector< int > &)
 identify the bin position for the given pixel in the image based workspace More...
 
int getBinForPixel (const Kernel::V3D &position)
 Here is the main logic to perform the transformation, to calculate the bin position in degree for each detector. More...
 
void init () override
 Initialize the algorithm's properties. More...
 
void processInstrumentRingProfile (const API::MatrixWorkspace_sptr &inputWS, std::vector< double > &output_bins)
 process ring profile for instrument based workspace More...
 
void processNumericImageRingProfile (const API::MatrixWorkspace_sptr &inputWS, std::vector< double > &output_bins)
 process ring profile for image based workspace More...
 

Private Attributes

double bin_size
 The size of the bins in angle that is equal to 360 / NumBins. More...
 
double centre_x
 copy of centre for axis(0) More...
 
double centre_y
 copy of centre for axis(1) More...
 
double centre_z
 copy of centre for axis(2) More...
 
bool clockwise
 flag that indicate if Sense input was configure to clockwise More...
 
double max_radius
 copy of the maxRadius input More...
 
double min_radius
 copy of the minRadius input More...
 
int num_bins
 copy of NumBins input More...
 
double start_angle
 copy of the StartAngle input More...
 

Additional Inherited Members

- Public Types inherited from Mantid::API::Algorithm
using WorkspaceVector = std::vector< std::shared_ptr< Workspace > >
 
- 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...
 
- Public Attributes inherited from Mantid::API::Algorithm
bool calledByAlias = false
 Flag to indicate if the algorithm is called by its alias. More...
 
- Protected Member Functions inherited from Mantid::API::Algorithm
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 PropertygetPointerToPropertyOrdinal (const int &index) const =0
 Get a property by an index. More...
 
template<typename 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
 
- 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

Calculates the sum of the counts against a circular ring.

Author
Gesner Passos, ISIS

Definition at line 23 of file RingProfile.h.

Constructor & Destructor Documentation

◆ RingProfile()

Mantid::Algorithms::RingProfile::RingProfile ( )

Constructor.

Definition at line 29 of file RingProfile.cpp.

Member Function Documentation

◆ category()

const std::string Mantid::Algorithms::RingProfile::category ( ) const
inlineoverridevirtual

function to return a category of the algorithm.

Implements Mantid::API::IAlgorithm.

Definition at line 33 of file RingProfile.h.

◆ checkInputsForNumericWorkspace()

void Mantid::Algorithms::RingProfile::checkInputsForNumericWorkspace ( const API::MatrixWorkspace_sptr inputWS)
private

validate the inputs of the algorithm for 2d matrix based instrument

Validation of the inputs of the RingProfile algorithm.

Inside this method, the Workspace is considered a 2D Matrix, where each spectrum is the rows of the matrix and have the variation in axis0. The columns of the matrix is the position of dataX(0)

The main validation are:

  • the centre of the ring is inside the image it self.
  • The minimum ring is smaller than the limits of the image to allow
    Parameters
    inputWSpointer to the input workspace

Definition at line 309 of file RingProfile.cpp.

References centre_x, centre_y, Mantid::API::Algorithm::g_log, Mantid::API::NumericAxis::getMax(), Mantid::API::NumericAxis::getMin(), min_radius, and Mantid::Kernel::Logger::notice().

Referenced by exec().

◆ checkInputsForSpectraWorkspace()

void Mantid::Algorithms::RingProfile::checkInputsForSpectraWorkspace ( const API::MatrixWorkspace_sptr inputWS)
private

validate the inputs of the algorithm for instrument based workspace

Validation of the inputs of the RingProfile algorithm.

Inside this method, the Workspace is considered an instrument based instrument. Each spectrum has a detector associated which has a position in the 3D space.

The main validation are:

  • the centre of the ring is inside the image it self.
  • The minimum ring is smaller than the limits of the image to allow
Parameters
inputWSthe input workspace

Definition at line 205 of file RingProfile.cpp.

References centre_x, centre_y, centre_z, Mantid::Kernel::Logger::debug(), Mantid::API::Algorithm::g_log, and min_radius.

Referenced by exec().

◆ exec()

void Mantid::Algorithms::RingProfile::exec ( )
overrideprivatevirtual

Execute the algorithm.

The algorithm is executed in the following order:

  • Check is performed to see if all the inputs are valid to allow an answer.
  • Perform the ring profile algorithm
  • Configure the output of the algorithm

The execution of the first two steps depend on the nature of the input. If the input is a workspace whose positions are held by the instrument connected to the workspace, it process the two steps with the following methods:

  • checkInputsForSpectraWorkspace
  • processInstrumentRingProfile

If the workspace must be dealt with as a flat 2D image, these steps will be performed by:

  • checkInputsForNumericWorkspace
  • processNumericImageRingProfile

Implements Mantid::API::Algorithm.

Definition at line 101 of file RingProfile.cpp.

References bin_size, centre_x, centre_y, centre_z, checkInputsForNumericWorkspace(), checkInputsForSpectraWorkspace(), clockwise, Mantid::Kernel::Logger::debug(), Mantid::API::Algorithm::g_log, Mantid::API::Algorithm::getProperty(), Mantid::API::Algorithm::getPropertyValue(), Mantid::Kernel::SingletonHolder< T >::Instance(), m_progress, max_radius, min_radius, num_bins, processInstrumentRingProfile(), processNumericImageRingProfile(), Mantid::Kernel::IPropertyManager::setProperty(), and start_angle.

◆ fromAngleToBin()

int Mantid::Algorithms::RingProfile::fromAngleToBin ( double  angle,
bool  degree = true 
)
private

get the bin position for the given angle

Definition at line 579 of file RingProfile.cpp.

References bin_size, and start_angle.

Referenced by getBinForPixel().

◆ getBinForPixel() [1/2]

void Mantid::Algorithms::RingProfile::getBinForPixel ( const API::MatrixWorkspace_sptr ws,
int  spectrum_index,
std::vector< int > &  bins_pos 
)
private

identify the bin position for the given pixel in the image based workspace

Here is the main logic to perform the transformation, to calculate the bin position in degree for each spectrum.

The first part of the method is to check if the pixel position is inside the ring defined as minRadio and maxRadio.

To do this, it deducts the pixel position. This deduction follows the followin assumption:

  • the spectrum_index == row number
  • the position in the 'Y' direction is given by getAxis(1)[spectrum_index]
  • the position in the 'X' direction is the central point of the bin (dataX[column] + dataX[column+1])/2

Having the position of the pixel, as defined above, if the distance is outside the ring defined by minRadio, maxRadio, it defines the bin position as -1.

If the pixel is inside the ring, it calculates the angle of the pixel and calls fromAngleToBin to define the bin position.

Parameters
wspointer to the workspace
spectrum_indexindex of the spectrum
bins_posbin positions (for each column inside the spectrum, the correspondent bin_pos)

Definition at line 516 of file RingProfile.cpp.

References centre_x, centre_y, fromAngleToBin(), and max_radius.

Referenced by processInstrumentRingProfile(), and processNumericImageRingProfile().

◆ getBinForPixel() [2/2]

int Mantid::Algorithms::RingProfile::getBinForPixel ( const Kernel::V3D position)
private

Here is the main logic to perform the transformation, to calculate the bin position in degree for each detector.

The first part of the method is to check if the detector is inside the ring defined as minRadio and maxRadio.

To do this, it checks the projected distance between the centre and the detector position. If this projected distance is outside the defined ring, it returns -1.

For those detectors that lay inside the ring, it will calculate the phi angle. And than find the slot where this angle should be placed (bin)

Parameters
positionpixel position
Returns
bin position

Definition at line 426 of file RingProfile.cpp.

References centre_x, centre_y, centre_z, fromAngleToBin(), Mantid::Kernel::V3D::getSpherical(), max_radius, and position.

◆ init()

void Mantid::Algorithms::RingProfile::init ( )
overrideprivatevirtual

Initialize the algorithm's properties.

It configures the algorithm to accept the following inputs:

  • InputWorkspace
  • OutputWorkspace
  • Centre
  • MinRadius
  • MaxRadius
  • NumBins
  • StartAngle
  • Sense

Implements Mantid::API::Algorithm.

Definition at line 45 of file RingProfile.cpp.

References Mantid::API::Algorithm::declareProperty(), Mantid::Kernel::Direction::Input, and Mantid::Kernel::Direction::Output.

◆ name()

const std::string Mantid::Algorithms::RingProfile::name ( ) const
inlineoverridevirtual

function to return a name of the algorithm, must be overridden in all algorithms

Implements Mantid::API::Algorithm.

Definition at line 27 of file RingProfile.h.

◆ processInstrumentRingProfile()

void Mantid::Algorithms::RingProfile::processInstrumentRingProfile ( const API::MatrixWorkspace_sptr inputWS,
std::vector< double > &  output_bins 
)
private

process ring profile for instrument based workspace

The main method to calculate the ring profile for workspaces based on instruments.

It will iterate over all the spectrum inside the workspace. For each spectrum, it will use the RingProfile::getBinForPixel method to identify where, in the output_bins, the sum of all the spectrum values should be placed in.

Parameters
inputWSpointer to the input workspace
output_binsthe reference to the vector to be filled with the integration values

Definition at line 375 of file RingProfile.cpp.

References Mantid::Kernel::Logger::debug(), Mantid::API::Algorithm::g_log, getBinForPixel(), Mantid::Kernel::Logger::information(), and m_progress.

Referenced by exec().

◆ processNumericImageRingProfile()

void Mantid::Algorithms::RingProfile::processNumericImageRingProfile ( const API::MatrixWorkspace_sptr inputWS,
std::vector< double > &  output_bins 
)
private

process ring profile for image based workspace

The main method to calculate the ring profile for 2d image based workspace.

It will iterate over all the spectrum inside the workspace. For each spectrum, it will use the RingProfile::getBinForPixel method to identify where, in the output_bins, the elements of the spectrum should be placed in.

Parameters
inputWSpointer to the input workspace
output_binsthe reference to the vector to be filled with the integration values

Definition at line 462 of file RingProfile.cpp.

References getBinForPixel(), and m_progress.

Referenced by exec().

◆ seeAlso()

const std::vector< std::string > Mantid::Algorithms::RingProfile::seeAlso ( ) const
inlineoverridevirtual

Function to return all of the seeAlso algorithms related to this algorithm.

Implements Mantid::API::IAlgorithm.

Definition at line 32 of file RingProfile.h.

◆ summary()

const std::string Mantid::Algorithms::RingProfile::summary ( ) const
inlineoverridevirtual

Summary of algorithms purpose.

Implements Mantid::API::Algorithm.

Definition at line 29 of file RingProfile.h.

◆ version()

int Mantid::Algorithms::RingProfile::version ( ) const
inlineoverridevirtual

function to return a version of the algorithm, must be overridden in all algorithms

Implements Mantid::API::Algorithm.

Definition at line 31 of file RingProfile.h.

Member Data Documentation

◆ bin_size

double Mantid::Algorithms::RingProfile::bin_size
private

The size of the bins in angle that is equal to 360 / NumBins.

Definition at line 72 of file RingProfile.h.

Referenced by exec(), and fromAngleToBin().

◆ centre_x

double Mantid::Algorithms::RingProfile::centre_x
private

copy of centre for axis(0)

Definition at line 66 of file RingProfile.h.

Referenced by checkInputsForNumericWorkspace(), checkInputsForSpectraWorkspace(), exec(), and getBinForPixel().

◆ centre_y

double Mantid::Algorithms::RingProfile::centre_y
private

copy of centre for axis(1)

Definition at line 68 of file RingProfile.h.

Referenced by checkInputsForNumericWorkspace(), checkInputsForSpectraWorkspace(), exec(), and getBinForPixel().

◆ centre_z

double Mantid::Algorithms::RingProfile::centre_z
private

copy of centre for axis(2)

Definition at line 70 of file RingProfile.h.

Referenced by checkInputsForSpectraWorkspace(), exec(), and getBinForPixel().

◆ clockwise

bool Mantid::Algorithms::RingProfile::clockwise
private

flag that indicate if Sense input was configure to clockwise

Definition at line 62 of file RingProfile.h.

Referenced by exec().

◆ m_progress

std::shared_ptr<API::Progress> Mantid::Algorithms::RingProfile::m_progress
protected

◆ max_radius

double Mantid::Algorithms::RingProfile::max_radius
private

copy of the maxRadius input

Definition at line 58 of file RingProfile.h.

Referenced by exec(), and getBinForPixel().

◆ min_radius

double Mantid::Algorithms::RingProfile::min_radius
private

copy of the minRadius input

Definition at line 56 of file RingProfile.h.

Referenced by checkInputsForNumericWorkspace(), checkInputsForSpectraWorkspace(), and exec().

◆ num_bins

int Mantid::Algorithms::RingProfile::num_bins
private

copy of NumBins input

Definition at line 64 of file RingProfile.h.

Referenced by exec().

◆ start_angle

double Mantid::Algorithms::RingProfile::start_angle
private

copy of the StartAngle input

Definition at line 60 of file RingProfile.h.

Referenced by exec(), and fromAngleToBin().


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