Mantid
Loading...
Searching...
No Matches
Classes | Public Member Functions | Private Member Functions | Private Attributes | List of all members
Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground Class Referencefinal

#include <VesuvioCalculateGammaBackground.h>

Inheritance diagram for Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground:
Mantid::API::Algorithm Mantid::API::IAlgorithm Mantid::Kernel::IPropertyManager

Classes

struct  FoilInfo
 Hold information about a single foil. More...
 

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...
 
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 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...
 
 VesuvioCalculateGammaBackground ()
 Default constructor. More...
 
 ~VesuvioCalculateGammaBackground () override
 Destructor. 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::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::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
 

Private Member Functions

void applyCorrection (const size_t inputIndex, const size_t outputIndex)
 Calculate & correct the given index of the input workspace. More...
 
void cacheInstrumentGeometry ()
 Compute & store the parameters that are fixed during the correction. More...
 
bool calculateBackground (size_t inputIndex, size_t outputIndex)
 Avoid nested try catch in openmp loop by returning boolean if spectrum was corrceted. More...
 
void calculateBackgroundFromFoils (const size_t inputIndex, const size_t outputIndex)
 Compute the expected background from the foils. More...
 
void calculateBackgroundSingleFoil (std::vector< double > &ctfoil, const size_t wsIndex, const FoilInfo &foilInfo, const Kernel::V3D &detPos, const DetectorParams &detPar, const CurveFitting::Functions::ResolutionParams &detRes)
 Compute expected background from single foil for spectrum at wsIndex. More...
 
void calculateSpectrumFromDetector (const size_t inputIndex, const size_t outputIndex)
 Compute the expected spectrum from a given detector. More...
 
std::pair< double, double > calculateThetaRange (const Geometry::IComponent_const_sptr &foilComp, const double radius, const unsigned int horizDir) const
 Compute the theta range for a given foil. More...
 
std::vector< double > calculateTofSpectrum (const std::vector< double > &inSpectrum, std::vector< double > &tmpWork, const size_t wsIndex, const DetectorParams &detpar, const CurveFitting::Functions::ResolutionParams &respar)
 Compute a TOF spectrum for the given inputs & spectrum. More...
 
void createOutputWorkspaces ()
 Create the output workspaces. More...
 
void exec () override
 Virtual method - must be overridden by concrete algorithm. More...
 
void init () override
 Virtual method - must be overridden by concrete algorithm. More...
 
void retrieveInputs ()
 Check and store appropriate input data. More...
 

Private Attributes

API::MatrixWorkspace_sptr m_backgroundWS
 Stores the value of the calculated background. More...
 
API::MatrixWorkspace_sptr m_correctedWS
 Stores the corrected data. More...
 
double m_foilRadius
 Radius of (imaginary) circle that foils sit on. More...
 
std::vector< FoilInfom_foils0
 Description of foils in the position 0. More...
 
std::vector< FoilInfom_foils1
 Description of foils in the position 0. More...
 
double m_foilUpMax
 Minimum in up dir to stop integration over foil volume. More...
 
double m_foilUpMin
 Minimum in up dir to start integration over foil volume. More...
 
std::unordered_map< size_t, size_t > m_indices
 Sorted indices to correct. More...
 
API::MatrixWorkspace_const_sptr m_inputWS
 Input TOF data. More...
 
double m_l1
 Source to sample distance. More...
 
size_t m_npeaks
 The number of peaks in spectrum. More...
 
std::string m_profileFunction
 Function that defines the mass profile. More...
 
std::unique_ptr< API::Progressm_progress = nullptr
 Pointer to progress reporting. More...
 
std::set< specnum_tm_reversed
 List of spectra numbers whose background sum is to be reversed. More...
 
Kernel::V3D m_samplePos
 Sample position. 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...
 
- 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...
 
- 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

Definition at line 32 of file VesuvioCalculateGammaBackground.h.

Constructor & Destructor Documentation

◆ VesuvioCalculateGammaBackground()

Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::VesuvioCalculateGammaBackground ( )

Default constructor.

Definition at line 59 of file VesuvioCalculateGammaBackground.cpp.

◆ ~VesuvioCalculateGammaBackground()

Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::~VesuvioCalculateGammaBackground ( )
override

Destructor.

Definition at line 65 of file VesuvioCalculateGammaBackground.cpp.

References m_indices.

Member Function Documentation

◆ applyCorrection()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::applyCorrection ( const size_t  inputIndex,
const size_t  outputIndex 
)
private

Calculate & correct the given index of the input workspace.

Calculate & apply gamma correction for the given index of the input workspace.

Parameters
inputIndexA workspace index that defines the input spectrum to correct
outputIndexA workspace index that defines the output to hold the results

Definition at line 174 of file VesuvioCalculateGammaBackground.cpp.

References calculateBackgroundFromFoils(), calculateSpectrumFromDetector(), Mantid::API::Algorithm::g_log, Mantid::Kernel::Logger::information(), Mantid::Kernel::Logger::is(), m_backgroundWS, m_correctedWS, m_inputWS, and m_progress.

Referenced by calculateBackground().

◆ cacheInstrumentGeometry()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::cacheInstrumentGeometry ( )
private

◆ calculateBackground()

bool Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::calculateBackground ( size_t  inputIndex,
size_t  outputIndex 
)
private

Avoid nested try catch in openmp loop by returning boolean if spectrum was corrceted.

Calculate the background from the input spectrum and assign the value to the output one.

Parameters
inputIndexThe index on the input workspace on which to operate
outputIndexThe index on the output workspace where the results are stored
Returns
True if the background was subtracted, false otherwise

Definition at line 139 of file VesuvioCalculateGammaBackground.cpp.

References applyCorrection(), Mantid::API::Algorithm::g_log, Mantid::Kernel::Logger::information(), m_backgroundWS, m_correctedWS, m_inputWS, and std::to_string().

Referenced by exec().

◆ calculateBackgroundFromFoils()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::calculateBackgroundFromFoils ( const size_t  inputIndex,
const size_t  outputIndex 
)
private

Compute the expected background from the foils.

Calculate & apply gamma correction for the given index of the input workspace.

Parameters
inputIndexWorkspace index that defines the input spectrum to correct
outputIndexWorkspace index that defines the spectrum to hold the results

Definition at line 243 of file VesuvioCalculateGammaBackground.cpp.

References calculateBackgroundSingleFoil(), Mantid::CurveFitting::Algorithms::ConvertToYSpace::getDetectorParameters(), Mantid::CurveFitting::Functions::VesuvioResolution::getResolutionParameters(), m_backgroundWS, m_foils0, m_foils1, m_inputWS, m_reversed, and Mantid::CurveFitting::Algorithms::DetectorParams::pos.

Referenced by applyCorrection().

◆ calculateBackgroundSingleFoil()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::calculateBackgroundSingleFoil ( std::vector< double > &  ctfoil,
const size_t  wsIndex,
const FoilInfo foilInfo,
const Kernel::V3D detPos,
const DetectorParams detPar,
const CurveFitting::Functions::ResolutionParams detRes 
)
private

Compute expected background from single foil for spectrum at wsIndex.

Integrates over the foil area defined by the foil radius to accumulate an estimate of the counts resulting from this region.

Parameters
ctfoilOutput vector to hold results
wsIndexIndex on output background workspaces currently operating
foilInfoFoil description object
detPosThe pre-calculated detector V3D
detParDetectorParams object that defines information on the detector associated with spectrum at wsIndex
detResResolutionParams object that defines information on the resolution associated with spectrum at wsIndex

Integrates over the foils by dividing into 2cm^2 elements The integration is performed in cylindrical coordinates

Definition at line 287 of file VesuvioCalculateGammaBackground.cpp.

References calculateTofSpectrum(), Mantid::CurveFitting::Functions::ResolutionParams::dEnGauss, Mantid::CurveFitting::Functions::ResolutionParams::dEnLorentz, Mantid::Kernel::V3D::distance(), Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::FoilInfo::gaussWidth, Mantid::CurveFitting::Algorithms::DetectorParams::l2, Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::FoilInfo::lorentzWidth, m_foilRadius, m_foilUpMax, m_foilUpMin, m_samplePos, Mantid::Kernel::V3D::setX(), Mantid::Kernel::V3D::setY(), Mantid::Kernel::V3D::setZ(), Mantid::CurveFitting::Algorithms::DetectorParams::t0, Mantid::CurveFitting::Algorithms::DetectorParams::theta, Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::FoilInfo::thetaMax, Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::FoilInfo::thetaMin, Mantid::Kernel::V3D::X(), and Mantid::Kernel::V3D::Z().

Referenced by calculateBackgroundFromFoils().

◆ calculateSpectrumFromDetector()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::calculateSpectrumFromDetector ( const size_t  inputIndex,
const size_t  outputIndex 
)
private

Compute the expected spectrum from a given detector.

Results are placed in the mapped index on the output corrected workspace.

Parameters
inputIndexWorkspace index that defines the input spectrum to correct
outputIndexWorkspace index that defines the spectrum to hold the results

Definition at line 219 of file VesuvioCalculateGammaBackground.cpp.

References calculateTofSpectrum(), Mantid::CurveFitting::Algorithms::ConvertToYSpace::getDetectorParameters(), Mantid::CurveFitting::Functions::VesuvioResolution::getResolutionParameters(), Mantid::CurveFitting::Algorithms::DetectorParams::l2, m_correctedWS, and m_inputWS.

Referenced by applyCorrection().

◆ calculateThetaRange()

std::pair< double, double > Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::calculateThetaRange ( const Geometry::IComponent_const_sptr foilComp,
const double  radius,
const unsigned int  horizDir 
) const
private

Compute the theta range for a given foil.

Parameters
foilCompA pointer to the foil component
radiusThe radius that gives the distance to the centre of the bounding box
horizDirAn enumeration defining which direction is horizontal
Returns
The min/max angle in theta(degrees) (horizontal direction if you assume mid-point theta = 0)

Definition at line 537 of file VesuvioCalculateGammaBackground.cpp.

References radius.

Referenced by cacheInstrumentGeometry().

◆ calculateTofSpectrum()

std::vector< double > Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::calculateTofSpectrum ( const std::vector< double > &  inSpectrum,
std::vector< double > &  tmpWork,
const size_t  wsIndex,
const DetectorParams detpar,
const CurveFitting::Functions::ResolutionParams respar 
)
private

Compute a TOF spectrum for the given inputs & spectrum.

Uses the compton profile functions to compute a particular mass spectrum.

Parameters
inSpectrumThe value of the computed spectrum
tmpWorkPre-allocated working area that will be overwritten
wsIndexIndex on the output background workspace that gives the X values to use
detparStruct containing parameters about the detector
resparStruct containing parameters about the resolution

Definition at line 348 of file VesuvioCalculateGammaBackground.cpp.

References Mantid::Kernel::SingletonHolder< T >::Instance(), m_backgroundWS, m_npeaks, m_profileFunction, and m_progress.

Referenced by calculateBackgroundSingleFoil(), and calculateSpectrumFromDetector().

◆ category()

const std::string Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::category ( ) const
overridevirtual

function to return a category of the algorithm.

A default implementation is provided

Reimplemented from Mantid::API::Algorithm.

Definition at line 75 of file VesuvioCalculateGammaBackground.cpp.

◆ createOutputWorkspaces()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::createOutputWorkspaces ( )
private

Create the output workspaces.

Create & cache output workspaces.

Definition at line 441 of file VesuvioCalculateGammaBackground.cpp.

References Mantid::Kernel::SingletonHolder< T >::Instance(), m_backgroundWS, m_correctedWS, m_indices, and m_inputWS.

Referenced by exec().

◆ exec()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::exec ( )
overrideprivatevirtual

◆ init()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::init ( )
overrideprivatevirtual

◆ name()

const std::string Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::name ( ) const
overridevirtual

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

Implements Mantid::API::Algorithm.

Definition at line 71 of file VesuvioCalculateGammaBackground.cpp.

◆ retrieveInputs()

void Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::retrieveInputs ( )
private

Check and store appropriate input data.

Caches input details for the peak information.

Definition at line 392 of file VesuvioCalculateGammaBackground.cpp.

References cacheInstrumentGeometry(), Mantid::API::Algorithm::getProperty(), Mantid::API::Algorithm::getPropertyValue(), Mantid::Kernel::SingletonHolder< T >::Instance(), m_indices, m_inputWS, m_npeaks, m_profileFunction, and m_reversed.

Referenced by exec().

◆ seeAlso()

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

Function to return all of the seeAlso (these are not validated) algorithms related to this algorithm.A default implementation is provided.

Reimplemented from Mantid::API::Algorithm.

Definition at line 43 of file VesuvioCalculateGammaBackground.h.

◆ summary()

const std::string Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::summary ( ) const
inlineoverridevirtual

Summary of algorithms purpose.

Implements Mantid::API::Algorithm.

Definition at line 39 of file VesuvioCalculateGammaBackground.h.

◆ version()

int Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::version ( ) const
overridevirtual

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

Implements Mantid::API::Algorithm.

Definition at line 73 of file VesuvioCalculateGammaBackground.cpp.

Member Data Documentation

◆ m_backgroundWS

API::MatrixWorkspace_sptr Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_backgroundWS
private

Stores the value of the calculated background.

Definition at line 115 of file VesuvioCalculateGammaBackground.h.

Referenced by applyCorrection(), calculateBackground(), calculateBackgroundFromFoils(), calculateTofSpectrum(), createOutputWorkspaces(), and exec().

◆ m_correctedWS

API::MatrixWorkspace_sptr Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_correctedWS
private

◆ m_foilRadius

double Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_foilRadius
private

Radius of (imaginary) circle that foils sit on.

Definition at line 104 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry(), and calculateBackgroundSingleFoil().

◆ m_foils0

std::vector<FoilInfo> Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_foils0
private

Description of foils in the position 0.

Definition at line 111 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry(), calculateBackgroundFromFoils(), and exec().

◆ m_foils1

std::vector<FoilInfo> Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_foils1
private

Description of foils in the position 0.

Definition at line 113 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry(), and calculateBackgroundFromFoils().

◆ m_foilUpMax

double Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_foilUpMax
private

Minimum in up dir to stop integration over foil volume.

Definition at line 108 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry(), and calculateBackgroundSingleFoil().

◆ m_foilUpMin

double Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_foilUpMin
private

Minimum in up dir to start integration over foil volume.

Definition at line 106 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry(), and calculateBackgroundSingleFoil().

◆ m_indices

std::unordered_map<size_t, size_t> Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_indices
private

Sorted indices to correct.

Definition at line 91 of file VesuvioCalculateGammaBackground.h.

Referenced by createOutputWorkspaces(), exec(), retrieveInputs(), and ~VesuvioCalculateGammaBackground().

◆ m_inputWS

API::MatrixWorkspace_const_sptr Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_inputWS
private

◆ m_l1

double Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_l1
private

Source to sample distance.

Definition at line 102 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry().

◆ m_npeaks

size_t Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_npeaks
private

The number of peaks in spectrum.

Definition at line 95 of file VesuvioCalculateGammaBackground.h.

Referenced by calculateTofSpectrum(), exec(), and retrieveInputs().

◆ m_profileFunction

std::string Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_profileFunction
private

Function that defines the mass profile.

Definition at line 93 of file VesuvioCalculateGammaBackground.h.

Referenced by calculateTofSpectrum(), and retrieveInputs().

◆ m_progress

std::unique_ptr<API::Progress> Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_progress = nullptr
private

Pointer to progress reporting.

Definition at line 120 of file VesuvioCalculateGammaBackground.h.

Referenced by applyCorrection(), calculateTofSpectrum(), and exec().

◆ m_reversed

std::set<specnum_t> Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_reversed
private

List of spectra numbers whose background sum is to be reversed.

Definition at line 97 of file VesuvioCalculateGammaBackground.h.

Referenced by calculateBackgroundFromFoils(), and retrieveInputs().

◆ m_samplePos

Kernel::V3D Mantid::CurveFitting::Algorithms::VesuvioCalculateGammaBackground::m_samplePos
private

Sample position.

Definition at line 100 of file VesuvioCalculateGammaBackground.h.

Referenced by cacheInstrumentGeometry(), and calculateBackgroundSingleFoil().


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