LSSTApplications
17.0+11,17.0+34,17.0+56,17.0+57,17.0+59,17.0+7,17.0-1-g377950a+33,17.0.1-1-g114240f+2,17.0.1-1-g4d4fbc4+28,17.0.1-1-g55520dc+49,17.0.1-1-g5f4ed7e+52,17.0.1-1-g6dd7d69+17,17.0.1-1-g8de6c91+11,17.0.1-1-gb9095d2+7,17.0.1-1-ge9fec5e+5,17.0.1-1-gf4e0155+55,17.0.1-1-gfc65f5f+50,17.0.1-1-gfc6fb1f+20,17.0.1-10-g87f9f3f+1,17.0.1-11-ge9de802+16,17.0.1-16-ga14f7d5c+4,17.0.1-17-gc79d625+1,17.0.1-17-gdae4c4a+8,17.0.1-2-g26618f5+29,17.0.1-2-g54f2ebc+9,17.0.1-2-gf403422+1,17.0.1-20-g2ca2f74+6,17.0.1-23-gf3eadeb7+1,17.0.1-3-g7e86b59+39,17.0.1-3-gb5ca14a,17.0.1-3-gd08d533+40,17.0.1-30-g596af8797,17.0.1-4-g59d126d+4,17.0.1-4-gc69c472+5,17.0.1-6-g5afd9b9+4,17.0.1-7-g35889ee+1,17.0.1-7-gc7c8782+18,17.0.1-9-gc4bbfb2+3,w.2019.22
LSSTDataManagementBasePackage
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Class stored in SpatialCells for spatial Kernel fitting. More...
#include <KernelCandidate.h>
Public Types | |
enum | CandidateSwitch { ORIG = 0, PCA = 1, RECENT = 2 } |
typedef afw::image::Image< afw::math::Kernel::Pixel > | ImageT |
typedef _PixelT | PixelT |
typedef std::shared_ptr< KernelCandidate > | Ptr |
typedef std::shared_ptr< afw::image::MaskedImage< PixelT > > | MaskedImagePtr |
typedef std::shared_ptr< afw::image::Image< afw::image::VariancePixel > > | VariancePtr |
typedef std::shared_ptr< afw::table::SourceRecord > | SourcePtr |
enum | Status { BAD = 0, GOOD = 1, UNKNOWN = 2 } |
Public Member Functions | |
KernelCandidate (float const xCenter, float const yCenter, MaskedImagePtr const &templateMaskedImage, MaskedImagePtr const &scienceMaskedImage, pex::policy::Policy const &policy) | |
Constructor. More... | |
KernelCandidate (SourcePtr const &source, MaskedImagePtr const &templateMaskedImage, MaskedImagePtr const &scienceMaskedImage, pex::policy::Policy const &policy) | |
Constructor. More... | |
virtual | ~KernelCandidate () |
Destructor. More... | |
double | getCandidateRating () const |
Return Candidate rating. More... | |
SourcePtr | getSource () const |
Return the original source. More... | |
MaskedImagePtr | getTemplateMaskedImage () |
Return pointers to the image pixels used in kernel determination. More... | |
MaskedImagePtr | getScienceMaskedImage () |
std::shared_ptr< afw::math::Kernel > | getKernel (CandidateSwitch cand) const |
Return results of kernel solution. More... | |
double | getBackground (CandidateSwitch cand) const |
double | getKsum (CandidateSwitch cand) const |
boost::shared_ptr< ImageT > | getKernelImage (CandidateSwitch cand) const |
boost::shared_ptr< ImageT const > | getImage () const |
std::shared_ptr< StaticKernelSolution< PixelT > > | getKernelSolution (CandidateSwitch cand) const |
afw::image::MaskedImage< PixelT > | getDifferenceImage (CandidateSwitch cand) |
Calculate associated difference image using internal solutions. More... | |
afw::image::MaskedImage< PixelT > | getDifferenceImage (std::shared_ptr< afw::math::Kernel > kernel, double background) |
Calculate associated difference image using input kernel and background. More... | |
bool | isInitialized () const |
void | build (afw::math::KernelList const &basisList) |
Core functionality of KernelCandidate, to build and fill a KernelSolution. More... | |
void | build (afw::math::KernelList const &basisList, Eigen::MatrixXd const &hMat) |
double | getChi2 () const |
Return the candidate's chi^2. More... | |
void | setChi2 (double chi2) |
Set the candidate's chi^2. More... | |
float | getXCenter () const |
Return the object's column-centre. More... | |
float | getYCenter () const |
Return the object's row-centre. More... | |
virtual bool | instantiate () |
Do anything needed to make this candidate usable. More... | |
virtual void | setCandidateRating (double) |
Set the candidate's rating. More... | |
int | getId () const |
Return the candidate's unique ID. More... | |
Status | getStatus () const |
Return the candidate's status. More... | |
void | setStatus (Status status) |
Set the candidate's status. More... | |
virtual bool | isBad () const |
Is this candidate unacceptable? More... | |
Static Public Member Functions | |
static void | setWidth (int width) |
Set the width of the image that getImage should return. More... | |
static int | getWidth () |
Return the width of the image that getImage should return. More... | |
static void | setHeight (int height) |
Set the height of the image that getImage should return. More... | |
static int | getHeight () |
Return the height of the image that getImage should return. More... | |
Class stored in SpatialCells for spatial Kernel fitting.
Definition at line 39 of file KernelCandidate.h.
typedef afw::image::Image<afw::math::Kernel::Pixel> lsst::ip::diffim::KernelCandidate< _PixelT >::ImageT |
Definition at line 41 of file KernelCandidate.h.
typedef std::shared_ptr<afw::image::MaskedImage<PixelT> > lsst::ip::diffim::KernelCandidate< _PixelT >::MaskedImagePtr |
Definition at line 45 of file KernelCandidate.h.
typedef _PixelT lsst::ip::diffim::KernelCandidate< _PixelT >::PixelT |
Definition at line 42 of file KernelCandidate.h.
typedef std::shared_ptr<KernelCandidate> lsst::ip::diffim::KernelCandidate< _PixelT >::Ptr |
Definition at line 44 of file KernelCandidate.h.
typedef std::shared_ptr<afw::table::SourceRecord> lsst::ip::diffim::KernelCandidate< _PixelT >::SourcePtr |
Definition at line 47 of file KernelCandidate.h.
typedef std::shared_ptr<afw::image::Image<afw::image::VariancePixel> > lsst::ip::diffim::KernelCandidate< _PixelT >::VariancePtr |
Definition at line 46 of file KernelCandidate.h.
enum lsst::ip::diffim::KernelCandidate::CandidateSwitch |
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inherited |
lsst::ip::diffim::KernelCandidate< PixelT >::KernelCandidate | ( | float const | xCenter, |
float const | yCenter, | ||
MaskedImagePtr const & | templateMaskedImage, | ||
MaskedImagePtr const & | scienceMaskedImage, | ||
pex::policy::Policy const & | policy | ||
) |
Constructor.
xCenter | Col position of object |
yCenter | Row position of object |
templateMaskedImage | Pointer to template image |
scienceMaskedImage | Pointer to science image |
policy | Policy file |
Definition at line 33 of file KernelCandidate.cc.
lsst::ip::diffim::KernelCandidate< PixelT >::KernelCandidate | ( | SourcePtr const & | source, |
MaskedImagePtr const & | templateMaskedImage, | ||
MaskedImagePtr const & | scienceMaskedImage, | ||
pex::policy::Policy const & | policy | ||
) |
Constructor.
source | Pointer to a source to use in constructing the candidate |
templateMaskedImage | Pointer to template image |
scienceMaskedImage | Pointer to science image |
policy | Policy file |
Definition at line 67 of file KernelCandidate.cc.
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inlinevirtual |
void lsst::ip::diffim::KernelCandidate< PixelT >::build | ( | afw::math::KernelList const & | basisList | ) |
Core functionality of KernelCandidate, to build and fill a KernelSolution.
o _isInitialized = false. This is a constructed but not initialized KernelCandidate. When build() is called, M and B are derived from the MaskedImages and the basisList. KernelCandidate owns the knowledge of how to fill this KernelSolution; the solution knows how to solve itself and how to turn that into an output kernel. This solution ends up being _kernelSolution0.
o _isInitialized = true. This is for when build() is re-called using a different basis list, e.g. one based on Pca. We need to use M and B for the spatial modeling, but do not want to override the original KernelSolution. This solution ends up as _kernelSolutionCurrent. Build KernelSolution matrices for M x = B with regularization matrix H
Definition at line 87 of file KernelCandidate.cc.
void lsst::ip::diffim::KernelCandidate< PixelT >::build | ( | afw::math::KernelList const & | basisList, |
Eigen::MatrixXd const & | hMat | ||
) |
Definition at line 92 of file KernelCandidate.cc.
double lsst::ip::diffim::KernelCandidate< PixelT >::getBackground | ( | CandidateSwitch | cand | ) | const |
Definition at line 244 of file KernelCandidate.cc.
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inlinevirtual |
Return Candidate rating.
Implements lsst::afw::math::SpatialCellCandidate.
Definition at line 91 of file KernelCandidate.h.
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inlineinherited |
lsst::afw::image::MaskedImage< PixelT > lsst::ip::diffim::KernelCandidate< PixelT >::getDifferenceImage | ( | CandidateSwitch | cand | ) |
Calculate associated difference image using internal solutions.
Definition at line 347 of file KernelCandidate.cc.
lsst::afw::image::MaskedImage< PixelT > lsst::ip::diffim::KernelCandidate< PixelT >::getDifferenceImage | ( | std::shared_ptr< afw::math::Kernel > | kernel, |
double | background | ||
) |
Calculate associated difference image using input kernel and background.
Definition at line 371 of file KernelCandidate.cc.
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inlinestaticinherited |
Return the height of the image that getImage should return.
Definition at line 147 of file SpatialCell.h.
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inlineinherited |
std::shared_ptr< typename KernelCandidate< PixelT >::ImageT const > lsst::ip::diffim::KernelCandidate< PixelT >::getImage | ( | ) | const |
Definition at line 317 of file KernelCandidate.cc.
std::shared_ptr< lsst::afw::math::Kernel > lsst::ip::diffim::KernelCandidate< PixelT >::getKernel | ( | CandidateSwitch | cand | ) | const |
Return results of kernel solution.
Definition at line 220 of file KernelCandidate.cc.
std::shared_ptr< typename KernelCandidate< PixelT >::ImageT > lsst::ip::diffim::KernelCandidate< PixelT >::getKernelImage | ( | CandidateSwitch | cand | ) | const |
Definition at line 292 of file KernelCandidate.cc.
std::shared_ptr< StaticKernelSolution< PixelT > > lsst::ip::diffim::KernelCandidate< PixelT >::getKernelSolution | ( | CandidateSwitch | cand | ) | const |
Definition at line 322 of file KernelCandidate.cc.
double lsst::ip::diffim::KernelCandidate< PixelT >::getKsum | ( | CandidateSwitch | cand | ) | const |
Definition at line 268 of file KernelCandidate.cc.
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inline |
Definition at line 100 of file KernelCandidate.h.
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inline |
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inlineinherited |
Return the candidate's status.
Definition at line 106 of file SpatialCell.h.
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inline |
Return pointers to the image pixels used in kernel determination.
Definition at line 99 of file KernelCandidate.h.
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inlinestaticinherited |
Return the width of the image that getImage should return.
Definition at line 142 of file SpatialCell.h.
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inlineinherited |
Return the object's column-centre.
Definition at line 90 of file SpatialCell.h.
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inlineinherited |
Return the object's row-centre.
Definition at line 93 of file SpatialCell.h.
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inlinevirtualinherited |
Do anything needed to make this candidate usable.
Definition at line 96 of file SpatialCell.h.
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inlinevirtualinherited |
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inline |
Definition at line 128 of file KernelCandidate.h.
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inlinevirtualinherited |
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inlineinherited |
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inlinestaticinherited |
Set the height of the image that getImage should return.
Definition at line 145 of file SpatialCell.h.
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inherited |
Set the candidate's status.
Definition at line 54 of file SpatialCell.cc.
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inlinestaticinherited |
Set the width of the image that getImage should return.
Definition at line 140 of file SpatialCell.h.