ScatteringSimulation Class Reference

Description

GISAS simulation.

Holds an instrument and sample model. Computes the scattered intensity as function of 2D detector coordinates.

Inheritance diagram for ScatteringSimulation:

Public Member Functions
	ScatteringSimulation (const Beam &beam, const MultiLayer &sample, const IDetector &detector)
	~ScatteringSimulation () override=default
void	addMask (const IShape2D &shape, bool mask_value=true)
	Adds mask of given shape to the stack of detector masks. The mask value 'true' means that the channel will be excluded from the simulation. The mask which is added last has priority. More...
void	addParameterDistribution (const ParameterDistribution &par_distr)
void	addParameterDistribution (ParameterDistribution::WhichParameter whichParameter, const IDistribution1D &distribution, size_t nbr_samples, double sigma_factor=0.0, const RealLimits &limits=RealLimits())
Beam &	beam ()
std::string	className () const final
IDetector &	detector ()
bool	force_polarized () const override
	Force polarized computation even in absence of sample magnetization or external fields. More...
size_t	intensityMapSize () const override
	Returns the total number of the intensity values in the simulation result. More...
void	maskAll ()
	Put the mask for all detector channels (i.e. exclude whole detector from the analysis) More...
std::vector< const INode * >	nodeChildren () const override
SimulationOptions &	options ()
const SimulationOptions &	options () const
void	setBackground (const IBackground &bg)
void	setRegionOfInterest (double xlow, double ylow, double xup, double yup)
	Sets rectangular region of interest with lower left and upper right corners defined. More...
void	setTerminalProgressMonitor ()
SimulationResult	simulate ()
	Run a simulation, and return the result. More...

Constructor & Destructor Documentation

ScatteringSimulation()

ScatteringSimulation::ScatteringSimulation	(	const Beam &	beam,
		const MultiLayer &	sample,
		const IDetector &	detector
	)

~ScatteringSimulation()

ScatteringSimulation::~ScatteringSimulation ( )

overridedefault

Member Function Documentation

addMask()

void ISimulation2D::addMask ( const IShape2D &  shape, bool  mask_value = true  )

inherited

Adds mask of given shape to the stack of detector masks. The mask value 'true' means that the channel will be excluded from the simulation. The mask which is added last has priority.

Parameters

shape	The shape of mask (Rectangle, Polygon, Line, Ellipse)
mask_value	The value of mask

addParameterDistribution() [1/2]

void ISimulation::addParameterDistribution ( const ParameterDistribution &  par_distr )

inherited

addParameterDistribution() [2/2]

void ISimulation::addParameterDistribution ( ParameterDistribution::WhichParameter  whichParameter, const IDistribution1D &  distribution, size_t  nbr_samples, double  sigma_factor = 0.0, const RealLimits &  limits = RealLimits()  )

inherited

beam()

Beam& ISimulation2D::beam ( )

inherited

className()

std::string ScatteringSimulation::className ( ) const

final

detector()

IDetector& ISimulation2D::detector ( )

inherited

force_polarized()

bool ISimulation2D::force_polarized ( ) const

overridevirtualinherited

Force polarized computation even in absence of sample magnetization or external fields.

Implements ISimulation.

intensityMapSize()

size_t ScatteringSimulation::intensityMapSize ( ) const

override

Returns the total number of the intensity values in the simulation result.

maskAll()

void ISimulation2D::maskAll ( )

inherited

Put the mask for all detector channels (i.e. exclude whole detector from the analysis)

nodeChildren()

std::vector<const INode*> ISimulation2D::nodeChildren ( ) const

overrideinherited

options() [1/2]

SimulationOptions& ISimulation::options ( )

inherited

options() [2/2]

const SimulationOptions& ISimulation::options ( ) const

inherited

setBackground()

void ISimulation::setBackground ( const IBackground &  bg )

inherited

setRegionOfInterest()

void ISimulation2D::setRegionOfInterest ( double  xlow, double  ylow, double  xup, double  yup  )

inherited

Sets rectangular region of interest with lower left and upper right corners defined.

setTerminalProgressMonitor()

void ISimulation::setTerminalProgressMonitor ( )

inherited

simulate()

SimulationResult ISimulation::simulate ( )

inherited

Run a simulation, and return the result.