lsst::meas::base::GaussianFluxTransform Class Reference

#include <GaussianFlux.h>

Inheritance diagram for lsst::meas::base::GaussianFluxTransform:

Public Types
typedef GaussianFluxControl	Control

Public Member Functions
	GaussianFluxTransform (Control const &ctrl, std::string const &name, afw::table::SchemaMapper &mapper)
virtual void	operator() (afw::table::SourceCatalog const &inputCatalog, afw::table::BaseCatalog &outputCatalog, afw::geom::SkyWcs const &wcs, afw::image::PhotoCalib const &photoCalib) const

Protected Member Functions
void	checkCatalogSize (afw::table::BaseCatalog const &cat1, afw::table::BaseCatalog const &cat2) const
	Ensure that catalogs have the same size. More...

Protected Attributes
std::string	_name

Detailed Description

Definition at line 87 of file GaussianFlux.h.

Member Typedef Documentation

Control

typedef GaussianFluxControl lsst::meas::base::GaussianFluxTransform::Control

Definition at line 89 of file GaussianFlux.h.

Constructor & Destructor Documentation

GaussianFluxTransform()

lsst::meas::base::GaussianFluxTransform::GaussianFluxTransform ( Control const &  ctrl, std::string const &  name, afw::table::SchemaMapper &  mapper  )

inline

Definition at line 90 of file GaussianFlux.h.

            : FluxTransform{name, mapper} {}

Member Function Documentation

checkCatalogSize()

void lsst::meas::base::BaseTransform::checkCatalogSize ( afw::table::BaseCatalog const &  cat1, afw::table::BaseCatalog const &  cat2  ) const

inlineprotectedinherited

Ensure that catalogs have the same size.

Parameters

[in]	cat1	Catalog for comparison
[in]	cat2	Catalog for comparison

Exceptions

LengthError

Catalog sizes do not match

Definition at line 102 of file Transform.h.

                                                                                                  {
        if (cat1.size() != cat2.size()) {
            throw LSST_EXCEPT(pex::exceptions::LengthError, "Catalog size mismatch");
        }
    }

operator()()

void lsst::meas::base::FluxTransform::operator() ( afw::table::SourceCatalog const &  inputCatalog, afw::table::BaseCatalog &  outputCatalog, afw::geom::SkyWcs const &  wcs, afw::image::PhotoCalib const &  photoCalib  ) const

virtualinherited

Implements lsst::meas::base::BaseTransform.

Definition at line 88 of file FluxUtilities.cc.

                                                                           {
    checkCatalogSize(inputCatalog, outputCatalog);
    FluxResultKey instFluxKey(inputCatalog.getSchema()[_name]);
    afw::table::SourceCatalog::const_iterator inSrc = inputCatalog.begin();
    afw::table::BaseCatalog::iterator outSrc = outputCatalog.begin();
    {
        for (; inSrc != inputCatalog.end() && outSrc != outputCatalog.end(); ++inSrc, ++outSrc) {
            FluxResult instFluxResult = instFluxKey.get(*inSrc);
            _magKey.set(*outSrc,
                        photoCalib.instFluxToMagnitude(instFluxResult.instFlux, instFluxResult.instFluxErr));
        }
    }
}

Member Data Documentation

_name

std::string lsst::meas::base::BaseTransform::_name

protectedinherited

Definition at line 107 of file Transform.h.

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

• /j/snowflake/release/lsstsw/stack/cb4e2dc/Linux64/meas_base/20.0.0-4-gb4befbc+087873070b/include/lsst/meas/base/GaussianFlux.h