InvariantSampling.cpp File Reference

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Functions
std::shared_ptr< Gaussian >	CreatePrior (Discretization const &mesh)
Eigen::VectorXd	GetTrueLogConductivity (Discretization const &mesh)
Eigen::VectorXd	GenerateData (Discretization const &mesh, unsigned int obsThin, double obsVar)
std::shared_ptr< ModPiece >	ConstructPosterior (Discretization const &mesh, std::shared_ptr< Gaussian > const &priorDist, Eigen::VectorXd const &data, unsigned int obsThin, double obsVar)
Eigen::VectorXd	ComputeMAP (std::shared_ptr< ModPiece > const &logPosterior, Eigen::VectorXd const &startPt)
Eigen::VectorXd	SampleInflatedLaplace (std::shared_ptr< DILIKernel > const &diliKernel, std::shared_ptr< Gaussian > const &priorDist, Eigen::VectorXd const &mapPt)
std::shared_ptr< SampleCollection >	SampleDILI (std::shared_ptr< ModPiece > const &posterior, Eigen::VectorXd const &mapPt, std::shared_ptr< Gaussian > const &priorDist, unsigned int numSamps)
std::shared_ptr< SampleCollection >	SamplePCN (std::shared_ptr< ModPiece > const &posterior, Eigen::VectorXd const &startPt, unsigned int numSamps)
int	main ()

Function Documentation

ComputeMAP()

Eigen::VectorXd ComputeMAP	(	std::shared_ptr< ModPiece > const &	logPosterior,
		Eigen::VectorXd const &	startPt
	)

Definition at line 269 of file InvariantSampling.cpp.

References nlohmann::detail::dtoa_impl::e.

Referenced by main().

ConstructPosterior()

std::shared_ptr<ModPiece> ConstructPosterior	(	Discretization const &	mesh,
		std::shared_ptr< Gaussian > const &	priorDist,
		Eigen::VectorXd const &	data,
		unsigned int	obsThin,
		double	obsVar
	)

Definition at line 214 of file InvariantSampling.cpp.

Referenced by main().

CreatePrior()

std::shared_ptr<Gaussian> CreatePrior

(

Discretization const &

mesh

)

Definition at line 140 of file InvariantSampling.cpp.

Referenced by main().

GenerateData()

Eigen::VectorXd GenerateData	(	Discretization const &	mesh,
		unsigned int	obsThin,
		double	obsVar
	)

Definition at line 172 of file InvariantSampling.cpp.

References GetTrueLogConductivity().

Referenced by main().

GetTrueLogConductivity()

Eigen::VectorXd GetTrueLogConductivity

(

Discretization const &

mesh

)

Parameters

[in]

mesh

Evaluate the true log conductivity on the cell locations of this mesh

Returns

The true log conductivity on the cell locations of this mesh

Definition at line 163 of file InvariantSampling.cpp.

Referenced by GenerateData().

main()

int main

(

)

Definition at line 422 of file InvariantSampling.cpp.

References ComputeMAP(), ConstructPosterior(), CreatePrior(), GenerateData(), SampleDILI(), and SamplePCN().

SampleDILI()

std::shared_ptr<SampleCollection> SampleDILI	(	std::shared_ptr< ModPiece > const &	posterior,
		Eigen::VectorXd const &	mapPt,
		std::shared_ptr< Gaussian > const &	priorDist,
		unsigned int	numSamps
	)

Definition at line 348 of file InvariantSampling.cpp.

References SampleInflatedLaplace().

Referenced by main().

SampleInflatedLaplace()

Eigen::VectorXd SampleInflatedLaplace	(	std::shared_ptr< DILIKernel > const &	diliKernel,
		std::shared_ptr< Gaussian > const &	priorDist,
		Eigen::VectorXd const &	mapPt
	)

Definition at line 327 of file InvariantSampling.cpp.

Referenced by SampleDILI().

SamplePCN()

std::shared_ptr<SampleCollection> SamplePCN	(	std::shared_ptr< ModPiece > const &	posterior,
		Eigen::VectorXd const &	startPt,
		unsigned int	numSamps
	)

Definition at line 395 of file InvariantSampling.cpp.

Referenced by main().