Class KernelSolution¶

Defined in File KernelSolution.h

Inheritance Relationships¶

Derived Types¶

public lsst::ip::diffim::SpatialKernelSolution (Class SpatialKernelSolution)
public lsst::ip::diffim::StaticKernelSolution< InputT > (Template Class StaticKernelSolution)

Class Documentation¶

class KernelSolution

Subclassed by lsst::ip::diffim::SpatialKernelSolution, lsst::ip::diffim::StaticKernelSolution< InputT >

Public Types

enum KernelSolvedBy¶

Values:

NONE = 0¶

CHOLESKY_LDLT = 1¶

CHOLESKY_LLT = 2¶

LU = 3¶

EIGENVECTOR = 4¶

enum ConditionNumberType¶

Values:

EIGENVALUE = 0¶

SVD = 1¶

typedef std::shared_ptr<KernelSolution> Ptr¶

typedef lsst::afw::math::Kernel::Pixel PixelT¶

typedef lsst::afw::image::Image<lsst::afw::math::Kernel::Pixel> ImageT¶

Public Functions

KernelSolution(Eigen::MatrixXd mMat, Eigen::VectorXd bVec, bool fitForBackground)¶

KernelSolution(bool fitForBackground)¶

KernelSolution()¶

virtual ~KernelSolution()¶

virtual void solve()¶

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.

Eigen::MatrixXd _mMat¶: Derived least squares M matrix.

Eigen::VectorXd _bVec¶: Derived least squares B vector.

Eigen::VectorXd _aVec¶: Derived least squares solution matrix.

KernelSolvedBy _solvedBy¶: Type of algorithm used to make solution.

bool _fitForBackground¶: Background terms included in fit.

Protected Static Attributes

int _SolutionId¶: Unique identifier for solution.