Users can inherit this class to access to HiOp-specific functionality. More...

#include <hiop.hpp>

Inheritance diagram for mfem::HiOpProblem:

Collaboration diagram for mfem::HiOpProblem:

Public Member Functions
	HiOpProblem (int insize, const Operator C_, const Operator D_)

virtual void	SolutionCallback (hiop::hiopSolveStatus status, hiop::size_type n, const double x, const double z_L, const double z_U, hiop::size_type m, const double g, const double *lambda, double obj_value) const
	See hiopInterfaceBase::solution_callback(...).

virtual bool	IterateCallback (int iter, double obj_value, double logbar_obj_value, int n, const double x, const double z_L, const double z_U, int m_ineq, const double s, int m, const double g, const double lambda, double inf_pr, double inf_du, double onenorm_pr_, double mu, double alpha_du, double alpha_pr, int ls_trials) const
	See hiopInterfaceBase::iterate_callback(...).

Public Member Functions inherited from mfem::OptimizationProblem
	OptimizationProblem (int insize, const Operator C_, const Operator D_)
	In parallel, insize is the number of the local true dofs.

virtual real_t	CalcObjective (const Vector &x) const =0
	Objective F(x). In parallel, the result should be reduced over tasks.

virtual void	CalcObjectiveGrad (const Vector &x, Vector &grad) const
	The result grad is expected to enter with the correct size.

void	SetEqualityConstraint (const Vector &c)

void	SetInequalityConstraint (const Vector &dl, const Vector &dh)

void	SetSolutionBounds (const Vector &xl, const Vector &xh)

const Operator *	GetC () const

const Operator *	GetD () const

const Vector *	GetEqualityVec () const

const Vector *	GetInequalityVec_Lo () const

const Vector *	GetInequalityVec_Hi () const

const Vector *	GetBoundsVec_Lo () const

const Vector *	GetBoundsVec_Hi () const

int	GetNumConstraints () const

Additional Inherited Members
Public Attributes inherited from mfem::OptimizationProblem
const int	input_size

Protected Member Functions inherited from mfem::OptimizationProblem
bool	NewX () const

Protected Attributes inherited from mfem::OptimizationProblem
const Operator *	C
	Not owned, some can remain unused (NULL).

const Operator *	D

const Vector *	c_e

const Vector *	d_lo

const Vector *	d_hi

const Vector *	x_lo

const Vector *	x_hi

Detailed Description

Users can inherit this class to access to HiOp-specific functionality.

Definition at line 210 of file hiop.hpp.

Constructor & Destructor Documentation

◆ HiOpProblem()

mfem::HiOpProblem::HiOpProblem	(	int	insize,
		const Operator *	C_,
		const Operator *	D_ )

inline

Definition at line 213 of file hiop.hpp.

Member Function Documentation

◆ IterateCallback()

virtual bool mfem::HiOpProblem::IterateCallback	(	int	iter,
		double	obj_value,
		double	logbar_obj_value,
		int	n,
		const double *	x,
		const double *	z_L,
		const double *	z_U,
		int	m_ineq,
		const double *	s,
		int	m,
		const double *	g,
		const double *	lambda,
		double	inf_pr,
		double	inf_du,
		double	onenorm_pr_,
		double	mu,
		double	alpha_du,
		double	alpha_pr,
		int	ls_trials ) const

inlinevirtual

See hiopInterfaceBase::iterate_callback(...).

Definition at line 229 of file hiop.hpp.

◆ SolutionCallback()

virtual void mfem::HiOpProblem::SolutionCallback	(	hiop::hiopSolveStatus	status,
		hiop::size_type	n,
		const double *	x,
		const double *	z_L,
		const double *	z_U,
		hiop::size_type	m,
		const double *	g,
		const double *	lambda,
		double	obj_value ) const

inlinevirtual

See hiopInterfaceBase::solution_callback(...).

Definition at line 217 of file hiop.hpp.

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

linalg/hiop.hpp