tvm::solver::LexLSHierarchicalLeastSquareSolver Class Reference

#include <tvm/solver/LexLSHierarchicalLeastSquareSolver.h>

Inheritance diagram for tvm::solver::LexLSHierarchicalLeastSquareSolver:

Collaboration diagram for tvm::solver::LexLSHierarchicalLeastSquareSolver:

Public Member Functions
	LexLSHierarchicalLeastSquareSolver (const LexLSHLSSolverOptions &options={})
Public Member Functions inherited from tvm::solver::abstract::HierarchicalLeastSquareSolver
	HierarchicalLeastSquareSolver (bool verbose=false)
	HierarchicalLeastSquareSolver (const HierarchicalLeastSquareSolver &)=delete
HierarchicalLeastSquareSolver &	operator= (const HierarchicalLeastSquareSolver &)=delete
virtual	~HierarchicalLeastSquareSolver ()=default
void	startBuild (const VariableVector &x, const std::vector< int > &nEq, const std::vector< int > &nIneq, bool useBounds, const hint::internal::Substitutions *const subs=nullptr)
void	finalizeBuild ()
void	addBound (LinearConstraintPtr bound)
void	addConstraint (LinearConstraintPtr cstr, SolvingRequirementsPtr req)
void	setMinimumNorm ()
bool	solve ()
const Eigen::VectorXd &	result () const
int	constraintSize (const constraint::abstract::LinearConstraint &c) const
void	process (const internal::SolverEvents &se)
int	numberOfLevels () const

Protected Member Functions
void	initializeBuild_ (const std::vector< int > &nEq, const std::vector< int > &nIneq, bool useBounds) override
ImpactFromChanges	resize_ (const std::vector< int > &nEq, const std::vector< int > &nIneq, bool useBounds) override
void	addBound_ (LinearConstraintPtr bound, RangePtr range, bool first) override
void	addEqualityConstraint_ (LinearConstraintPtr cstr, SolvingRequirementsPtr req) override
void	addIneqalityConstraint_ (LinearConstraintPtr cstr, SolvingRequirementsPtr req) override
void	setMinimumNorm_ () override
void	resetBounds_ () override
void	preAssignmentProcess_ () override
void	postAssignmentProcess_ () override
bool	solve_ () override
const Eigen::VectorXd &	result_ () const override
bool	handleDoubleSidedConstraint_ () const override
Range	nextEqualityConstraintRange_ (int lvl, const constraint::abstract::LinearConstraint &cstr) const override
Range	nextInequalityConstraintRange_ (int lvl, const constraint::abstract::LinearConstraint &cstr) const override
void	removeBounds_ (const Range &range) override
void	updateEqualityTargetData (int lvl, scheme::internal::AssignmentTarget &target) override
void	updateInequalityTargetData (int lvl, scheme::internal::AssignmentTarget &target) override
void	updateBoundTargetData (scheme::internal::AssignmentTarget &target) override
void	applyImpactLogic (ImpactFromChanges &impact)
void	printProblemData_ () const override
void	printDiagnostic_ () const override
Protected Member Functions inherited from tvm::solver::abstract::HierarchicalLeastSquareSolver
const VariableVector &	variables () const
const hint::internal::Substitutions *	substitutions () const
template<typename... Args>
void	addAssignement (Args &&... args)

Additional Inherited Members
Public Types inherited from tvm::solver::abstract::HierarchicalLeastSquareSolver
template<typename K , typename T >
using	map = utils::internal::map< K, T >
using	AssignmentVector = std::vector< std::unique_ptr< MarkedAssignment > >
using	AssignmentPtrVector = std::vector< MarkedAssignment * >
using	MapToAssignment = map< constraint::abstract::LinearConstraint *, AssignmentPtrVector >
Protected Attributes inherited from tvm::solver::abstract::HierarchicalLeastSquareSolver
bool	useBounds_ = false
std::vector< int >	nEq_
std::vector< int >	nIneq_
std::vector< int >	eqSize_
std::vector< int >	ineqSize_

Detailed Description

An encapsulation of the LexLS solver, to solve linear least-squares problems.

Constructor & Destructor Documentation

LexLSHierarchicalLeastSquareSolver()

tvm::solver::LexLSHierarchicalLeastSquareSolver::LexLSHierarchicalLeastSquareSolver

(

const LexLSHLSSolverOptions &

options = {}

)

Member Function Documentation

addBound_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::addBound_ ( LinearConstraintPtr  bound, RangePtr  range, bool  first  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

addEqualityConstraint_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::addEqualityConstraint_ ( LinearConstraintPtr  cstr, SolvingRequirementsPtr  req  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

addIneqalityConstraint_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::addIneqalityConstraint_ ( LinearConstraintPtr  cstr, SolvingRequirementsPtr  req  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

applyImpactLogic()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::applyImpactLogic ( ImpactFromChanges &  impact )

protectedvirtual

If for a derived class, the change on a category implies the change on others, impact is changed accordingly.

Reimplemented from tvm::solver::abstract::HierarchicalLeastSquareSolver.

handleDoubleSidedConstraint_()

bool tvm::solver::LexLSHierarchicalLeastSquareSolver::handleDoubleSidedConstraint_ ( ) const

inlineoverrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

initializeBuild_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::initializeBuild_ ( const std::vector< int > &  nEq, const std::vector< int > &  nIneq, bool  useBounds  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

nextEqualityConstraintRange_()

Range tvm::solver::LexLSHierarchicalLeastSquareSolver::nextEqualityConstraintRange_ ( int  lvl, const constraint::abstract::LinearConstraint &  cstr  ) const

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

nextInequalityConstraintRange_()

Range tvm::solver::LexLSHierarchicalLeastSquareSolver::nextInequalityConstraintRange_ ( int  lvl, const constraint::abstract::LinearConstraint &  cstr  ) const

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

postAssignmentProcess_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::postAssignmentProcess_ ( )

overrideprotectedvirtual

Reimplemented from tvm::solver::abstract::HierarchicalLeastSquareSolver.

preAssignmentProcess_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::preAssignmentProcess_ ( )

overrideprotectedvirtual

Reimplemented from tvm::solver::abstract::HierarchicalLeastSquareSolver.

printDiagnostic_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::printDiagnostic_ ( ) const

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

printProblemData_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::printProblemData_ ( ) const

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

removeBounds_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::removeBounds_ ( const Range &  range )

overrideprotectedvirtual

Remove the bounds on variable at given range from the data passed to the solver (e.g. set the bounds to -/+Inf).

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

resetBounds_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::resetBounds_ ( )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

resize_()

ImpactFromChanges tvm::solver::LexLSHierarchicalLeastSquareSolver::resize_ ( const std::vector< int > &  nEq, const std::vector< int > &  nIneq, bool  useBounds  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

result_()

const Eigen::VectorXd& tvm::solver::LexLSHierarchicalLeastSquareSolver::result_ ( ) const

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

setMinimumNorm_()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::setMinimumNorm_ ( )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

solve_()

bool tvm::solver::LexLSHierarchicalLeastSquareSolver::solve_ ( )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

updateBoundTargetData()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::updateBoundTargetData ( scheme::internal::AssignmentTarget &  target )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

updateEqualityTargetData()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::updateEqualityTargetData ( int  lvl, scheme::internal::AssignmentTarget &  target  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

updateInequalityTargetData()

void tvm::solver::LexLSHierarchicalLeastSquareSolver::updateInequalityTargetData ( int  lvl, scheme::internal::AssignmentTarget &  target  )

overrideprotectedvirtual

Implements tvm::solver::abstract::HierarchicalLeastSquareSolver.

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

• include/tvm/solver/LexLSHierarchicalLeastSquareSolver.h