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LSST Data Management Base Package
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Implementation of Psf dipole flux. More...
#include <DipoleAlgorithms.h>
Public Types | |
typedef PsfDipoleFluxControl | Control |
typedef meas::base::FluxResultKey | ResultKey |
Public Member Functions | |
PsfDipoleFlux (PsfDipoleFluxControl const &ctrl, std::string const &name, afw::table::Schema &schema) | |
std::pair< double, int > | chi2 (afw::table::SourceRecord &source, afw::image::Exposure< float > const &exposure, double negCenterX, double negCenterY, double negFlux, double posCenterX, double poCenterY, double posFlux) const |
void | measure (afw::table::SourceRecord &measRecord, afw::image::Exposure< float > const &exposure) const |
Called to measure a single child source in an image. | |
void | fail (afw::table::SourceRecord &measRecord, meas::base::MeasurementError *error=NULL) const |
Handle an exception thrown by the current algorithm by setting flags in the given record. | |
ResultKey const & | getPositiveKeys () const |
Return the standard flux keys registered by this algorithm. | |
ResultKey const & | getNegativeKeys () const |
void | measureForced (afw::table::SourceRecord &measRecord, afw::image::Exposure< float > const &exposure, afw::table::SourceRecord const &refRecord, afw::geom::SkyWcs const &refWcs) const override |
Called to measure a single child source in an image. | |
void | measureNForced (afw::table::SourceCatalog const &measCat, afw::image::Exposure< float > const &exposure, afw::table::SourceCatalog const &refRecord, afw::geom::SkyWcs const &refWcs) const override |
Called to simultaneously measure all children in a deblend family, in a single image. | |
virtual void | measureN (afw::table::SourceCatalog const &measCat, afw::image::Exposure< float > const &exposure) const |
Called to simultaneously measure all children in a deblend family, in a single image. | |
std::string | getLogName () const |
Static Public Member Functions | |
static meas::base::FlagDefinitionList const & | getFlagDefinitions () |
Static Public Attributes | |
static meas::base::FlagDefinition const | FAILURE = dipoleFluxFlagDefinitions.addFailureFlag("general failure flag, set if anything went wrong") |
static meas::base::FlagDefinition const | POS_FLAG = dipoleFluxFlagDefinitions.add("pos_flag", "failure flag for positive, set if anything went wrong") |
static meas::base::FlagDefinition const | NEG_FLAG = dipoleFluxFlagDefinitions.add("neg_flag", "failure flag for negative, set if anything went wrong") |
Protected Attributes | |
meas::base::FluxResultKey | _fluxResultKey |
meas::base::FlagHandler | _flagHandler |
ResultKey | _positiveKeys |
ResultKey | _negativeKeys |
std::string | _logName |
Implementation of Psf dipole flux.
Definition at line 211 of file DipoleAlgorithms.h.
Definition at line 214 of file DipoleAlgorithms.h.
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inherited |
Definition at line 131 of file DipoleAlgorithms.h.
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inline |
Definition at line 216 of file DipoleAlgorithms.h.
std::pair< double, int > lsst::ip::diffim::PsfDipoleFlux::chi2 | ( | afw::table::SourceRecord & | source, |
afw::image::Exposure< float > const & | exposure, | ||
double | negCenterX, | ||
double | negCenterY, | ||
double | negFlux, | ||
double | posCenterX, | ||
double | poCenterY, | ||
double | posFlux ) const |
Definition at line 148 of file DipoleAlgorithms.cc.
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virtual |
Handle an exception thrown by the current algorithm by setting flags in the given record.
fail() is called by the measurement framework when an exception is allowed to propagate out of one the algorithm's measure() methods. It should generally set both a general failure flag for the algorithm as well as a specific flag indicating the error condition, if possible. To aid in this, if the exception was an instance of MeasurementError, it will be passed in, carrying information about what flag to set.
An algorithm can also to chose to set flags within its own measure() methods, and then just return, rather than throw an exception. However, fail() should be implemented even when all known failure modes do not throw exceptions, to ensure that unexpected exceptions thrown in lower-level code are properly handled.
Implements lsst::meas::base::BaseAlgorithm.
Definition at line 309 of file DipoleAlgorithms.cc.
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staticinherited |
Definition at line 65 of file DipoleAlgorithms.cc.
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inlineinherited |
Definition at line 66 of file Algorithm.h.
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inlineinherited |
Definition at line 134 of file DipoleAlgorithms.h.
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inlineinherited |
Return the standard flux keys registered by this algorithm.
Definition at line 133 of file DipoleAlgorithms.h.
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virtual |
Called to measure a single child source in an image.
Before this method is called, all neighbors will be replaced with noise, using the outputs of the deblender. Outputs should be saved in the given SourceRecord, which can also be used to obtain centroid (see SafeCentroidExtractor) and shape (see SafeShapeExtractor) information.
Implements lsst::meas::base::SingleFrameAlgorithm.
Definition at line 213 of file DipoleAlgorithms.cc.
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inlineoverridevirtualinherited |
Called to measure a single child source in an image.
Before this method is called, all neighbors will be replaced with noise, using the outputs of the deblender. Outputs should be saved in the given SourceRecord, which can also be used to obtain centroid (see SafeCentroidExtractor) and shape (see SafeShapeExtractor) information.
Implements lsst::meas::base::ForcedAlgorithm.
Reimplemented in lsst::meas::extensions::photometryKron::KronFluxAlgorithm.
Definition at line 172 of file Algorithm.h.
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virtualinherited |
Called to simultaneously measure all children in a deblend family, in a single image.
Outputs should be saved in the given SourceCatalog, which can also be used to obtain centroid (see SafeCentroidExtractor) and shape (see SafeShapeExtractor) information.
The default implementation simply throws an exception, indicating that simultaneous measurement is not supported.
Definition at line 31 of file Algorithm.cc.
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inlineoverridevirtualinherited |
Called to simultaneously measure all children in a deblend family, in a single image.
Outputs should be saved in the given SourceCatalog, which can also be used to obtain centroid (see SafeCentroidExtractor) and shape (see SafeShapeExtractor) information.
The default implementation simply throws an exception, indicating that simultaneous measurement is not supported.
Reimplemented from lsst::meas::base::ForcedAlgorithm.
Definition at line 179 of file Algorithm.h.
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protectedinherited |
Definition at line 145 of file DipoleAlgorithms.h.
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protectedinherited |
Definition at line 144 of file DipoleAlgorithms.h.
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protectedinherited |
Definition at line 69 of file Algorithm.h.
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protectedinherited |
Definition at line 148 of file DipoleAlgorithms.h.
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protectedinherited |
Definition at line 147 of file DipoleAlgorithms.h.
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staticinherited |
Definition at line 118 of file DipoleAlgorithms.h.
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staticinherited |
Definition at line 120 of file DipoleAlgorithms.h.
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staticinherited |
Definition at line 119 of file DipoleAlgorithms.h.