lsst::afw::math::ChebyshevBoundedFieldControl Class Reference

A control object used when fitting ChebyshevBoundedField to data (see ChebyshevBoundedField::fit) More...

#include <ChebyshevBoundedField.h>

Public Member Functions
	ChebyshevBoundedFieldControl ()
int	computeSize () const
	Return the number of nonzero coefficients in the Chebyshev function defined by this object.

Public Attributes
int	orderX
	"maximum Chebyshev function order in x" ;
int	orderY
	"maximum Chebyshev function order in y" ;
bool	triangular
	"if true, only include terms where the sum of the x and y order " "is less than or equal to max(orderX, orderY)" ;

Detailed Description

A control object used when fitting ChebyshevBoundedField to data (see ChebyshevBoundedField::fit)

Definition at line 38 of file ChebyshevBoundedField.h.

Constructor & Destructor Documentation

ChebyshevBoundedFieldControl()

lsst::afw::math::ChebyshevBoundedFieldControl::ChebyshevBoundedFieldControl ( )

inline

Definition at line 40 of file ChebyshevBoundedField.h.

: orderX(2), orderY(2), triangular(true) {}

Member Function Documentation

computeSize()

int lsst::afw::math::ChebyshevBoundedFieldControl::computeSize

(

)

const

Return the number of nonzero coefficients in the Chebyshev function defined by this object.

Definition at line 43 of file ChebyshevBoundedField.cc.

{ return detail::TrapezoidalPacker(*this).size; }

Member Data Documentation

orderX

int lsst::afw::math::ChebyshevBoundedFieldControl::orderX

"maximum Chebyshev function order in x" ;

Definition at line 42 of file ChebyshevBoundedField.h.

orderY

int lsst::afw::math::ChebyshevBoundedFieldControl::orderY

"maximum Chebyshev function order in y" ;

Definition at line 44 of file ChebyshevBoundedField.h.

triangular

bool lsst::afw::math::ChebyshevBoundedFieldControl::triangular

"if true, only include terms where the sum of the x and y order " "is less than or equal to max(orderX, orderY)" ;

Definition at line 48 of file ChebyshevBoundedField.h.

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-12.1.0/Linux/afw/g7ae74a0b1c+a25e60b391/include/lsst/afw/math/ChebyshevBoundedField.h
• /j/snowflake/release/lsstsw/stack/lsst-scipipe-12.1.0/Linux/afw/g7ae74a0b1c+a25e60b391/src/math/ChebyshevBoundedField.cc