lsst.ip.diffim  21.0.0-12-g5009899+54d73af565
Public Types | Public Member Functions | Protected Attributes | Static Protected Attributes | List of all members
lsst::ip::diffim::SpatialKernelSolution Class Reference

#include <KernelSolution.h>

Inheritance diagram for lsst::ip::diffim::SpatialKernelSolution:
lsst::ip::diffim::KernelSolution

Public Types

typedef std::shared_ptr< SpatialKernelSolutionPtr
 
enum  KernelSolvedBy {
  NONE = 0 , CHOLESKY_LDLT = 1 , CHOLESKY_LLT = 2 , LU = 3 ,
  EIGENVECTOR = 4
}
 
enum  ConditionNumberType { EIGENVALUE = 0 , SVD = 1 }
 
typedef lsst::afw::math::Kernel::Pixel PixelT
 
typedef lsst::afw::image::Image< lsst::afw::math::Kernel::PixelImageT
 

Public Member Functions

 SpatialKernelSolution (lsst::afw::math::KernelList const &basisList, lsst::afw::math::Kernel::SpatialFunctionPtr spatialKernelFunction, lsst::afw::math::Kernel::SpatialFunctionPtr background, lsst::daf::base::PropertySet const &ps)
 
virtual ~SpatialKernelSolution ()
 
void addConstraint (float xCenter, float yCenter, Eigen::MatrixXd const &qMat, Eigen::VectorXd const &wVec)
 
void solve ()
 
std::shared_ptr< lsst::afw::image::Image< lsst::afw::math::Kernel::Pixel > > makeKernelImage (lsst::geom::Point2D const &pos)
 
std::pair< std::shared_ptr< lsst::afw::math::LinearCombinationKernel >, lsst::afw::math::Kernel::SpatialFunctionPtrgetSolutionPair ()
 
virtual void solve (Eigen::MatrixXd const &mMat, Eigen::VectorXd const &bVec)
 
KernelSolvedBy getSolvedBy ()
 
virtual double getConditionNumber (ConditionNumberType conditionType)
 
virtual double getConditionNumber (Eigen::MatrixXd const &mMat, ConditionNumberType conditionType)
 
Eigen::MatrixXd const & getM ()
 
Eigen::VectorXd const & getB ()
 
void printM ()
 
void printB ()
 
void printA ()
 
int getId () const
 

Protected Attributes

int _id
 Unique ID for object. More...
 
Eigen::MatrixXd _mMat
 Derived least squares M matrix. More...
 
Eigen::VectorXd _bVec
 Derived least squares B vector. More...
 
Eigen::VectorXd _aVec
 Derived least squares solution matrix. More...
 
KernelSolvedBy _solvedBy
 Type of algorithm used to make solution. More...
 
bool _fitForBackground
 Background terms included in fit. More...
 

Static Protected Attributes

static int _SolutionId = 0
 Unique identifier for solution. More...
 

Detailed Description

Definition at line 174 of file KernelSolution.h.

Member Typedef Documentation

◆ ImageT

Definition at line 35 of file KernelSolution.h.

◆ PixelT

Definition at line 34 of file KernelSolution.h.

◆ Ptr

Definition at line 176 of file KernelSolution.h.

Member Enumeration Documentation

◆ ConditionNumberType

Enumerator
EIGENVALUE 
SVD 

Definition at line 45 of file KernelSolution.h.

◆ KernelSolvedBy

Enumerator
NONE 
CHOLESKY_LDLT 
CHOLESKY_LLT 
LU 
EIGENVECTOR 

Definition at line 37 of file KernelSolution.h.

Constructor & Destructor Documentation

◆ SpatialKernelSolution()

lsst::ip::diffim::SpatialKernelSolution::SpatialKernelSolution ( lsst::afw::math::KernelList const &  basisList,
lsst::afw::math::Kernel::SpatialFunctionPtr  spatialKernelFunction,
lsst::afw::math::Kernel::SpatialFunctionPtr  background,
lsst::daf::base::PropertySet const &  ps 
)

Definition at line 1291 of file KernelSolution.cc.

◆ ~SpatialKernelSolution()

virtual lsst::ip::diffim::SpatialKernelSolution::~SpatialKernelSolution ( )
inlinevirtual

Definition at line 185 of file KernelSolution.h.

Member Function Documentation

◆ addConstraint()

void lsst::ip::diffim::SpatialKernelSolution::addConstraint ( float  xCenter,
float  yCenter,
Eigen::MatrixXd const &  qMat,
Eigen::VectorXd const &  wVec 
)

Definition at line 1345 of file KernelSolution.cc.

◆ getB()

Eigen::VectorXd const& lsst::ip::diffim::KernelSolution::getB ( )
inlineinherited

Definition at line 65 of file KernelSolution.h.

◆ getConditionNumber() [1/2]

double lsst::ip::diffim::KernelSolution::getConditionNumber ( ConditionNumberType  conditionType)
virtualinherited

Definition at line 94 of file KernelSolution.cc.

◆ getConditionNumber() [2/2]

double lsst::ip::diffim::KernelSolution::getConditionNumber ( Eigen::MatrixXd const &  mMat,
ConditionNumberType  conditionType 
)
virtualinherited

Definition at line 98 of file KernelSolution.cc.

◆ getId()

int lsst::ip::diffim::KernelSolution::getId ( ) const
inlineinherited

Definition at line 69 of file KernelSolution.h.

◆ getM()

Eigen::MatrixXd const& lsst::ip::diffim::KernelSolution::getM ( )
inlineinherited

Definition at line 64 of file KernelSolution.h.

◆ getSolutionPair()

std::pair< std::shared_ptr< afwMath::LinearCombinationKernel >, afwMath::Kernel::SpatialFunctionPtr > lsst::ip::diffim::SpatialKernelSolution::getSolutionPair ( )

Definition at line 1488 of file KernelSolution.cc.

◆ getSolvedBy()

KernelSolvedBy lsst::ip::diffim::KernelSolution::getSolvedBy ( )
inlineinherited

Definition at line 60 of file KernelSolution.h.

◆ makeKernelImage()

std::shared_ptr< lsst::afw::image::Image< lsst::afw::math::Kernel::Pixel > > lsst::ip::diffim::SpatialKernelSolution::makeKernelImage ( lsst::geom::Point2D const &  pos)

Definition at line 1458 of file KernelSolution.cc.

◆ printA()

void lsst::ip::diffim::KernelSolution::printA ( )
inlineinherited

Definition at line 68 of file KernelSolution.h.

◆ printB()

void lsst::ip::diffim::KernelSolution::printB ( )
inlineinherited

Definition at line 67 of file KernelSolution.h.

◆ printM()

void lsst::ip::diffim::KernelSolution::printM ( )
inlineinherited

Definition at line 66 of file KernelSolution.h.

◆ solve() [1/2]

void lsst::ip::diffim::SpatialKernelSolution::solve ( )
virtual

Reimplemented from lsst::ip::diffim::KernelSolution.

Definition at line 1469 of file KernelSolution.cc.

◆ solve() [2/2]

void lsst::ip::diffim::KernelSolution::solve ( Eigen::MatrixXd const &  mMat,
Eigen::VectorXd const &  bVec 
)
virtualinherited

Definition at line 131 of file KernelSolution.cc.

Member Data Documentation

◆ _aVec

Eigen::VectorXd lsst::ip::diffim::KernelSolution::_aVec
protectedinherited

Derived least squares solution matrix.

Definition at line 75 of file KernelSolution.h.

◆ _bVec

Eigen::VectorXd lsst::ip::diffim::KernelSolution::_bVec
protectedinherited

Derived least squares B vector.

Definition at line 74 of file KernelSolution.h.

◆ _fitForBackground

bool lsst::ip::diffim::KernelSolution::_fitForBackground
protectedinherited

Background terms included in fit.

Definition at line 77 of file KernelSolution.h.

◆ _id

int lsst::ip::diffim::KernelSolution::_id
protectedinherited

Unique ID for object.

Definition at line 72 of file KernelSolution.h.

◆ _mMat

Eigen::MatrixXd lsst::ip::diffim::KernelSolution::_mMat
protectedinherited

Derived least squares M matrix.

Definition at line 73 of file KernelSolution.h.

◆ _SolutionId

int lsst::ip::diffim::KernelSolution::_SolutionId = 0
staticprotectedinherited

Unique identifier for solution.

Definition at line 78 of file KernelSolution.h.

◆ _solvedBy

KernelSolvedBy lsst::ip::diffim::KernelSolution::_solvedBy
protectedinherited

Type of algorithm used to make solution.

Definition at line 76 of file KernelSolution.h.


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