LPSolver Class Reference

Wrapper class to use a MIPSolver to solve LP's, which are given as MINLP's. More...

#include <opt.h>

Inheritance diagram for LPSolver:

[legend]Collaboration diagram for LPSolver:

[legend]List of all members.

Public Member Functions
	LPSolver (const Pointer< MinlpProblem > prob_)
dvector	get_lag_multipliers ()
void	reinit ()
int	solve ()
	Solves the problem.
int	solve (dvector &start)
	Solves the problem for a starting point.
Private Member Functions
void	initmip ()
int	solved (MIPSolver::SolutionStatus)
Private Attributes
Pointer< MIPSolver >	mipsolver
const Pointer< MinlpProblem >	prob

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Detailed Description

Wrapper class to use a MIPSolver to solve LP's, which are given as MINLP's.

Definition at line 495 of file opt.h.

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Constructor & Destructor Documentation

LPSolver::LPSolver

(

const Pointer< MinlpProblem >

prob_

)

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Member Function Documentation

void LPSolver::initmip

(

)

[private]

Referenced by reinit().

int LPSolver::solved

(

MIPSolver::SolutionStatus

)

[private]

Referenced by solve().

dvector LPSolver::get_lag_multipliers

(

)

[virtual]

Implements LocOpt.

void LPSolver::reinit

(

)

[inline, virtual]

Reimplemented from LocOpt.

Definition at line 512 of file opt.h.

References initmip().

int LPSolver::solve

(

)

[inline, virtual]

Solves the problem.

Abstract.

Returns:

A status code: 0, if all went right.

See also:

solve(dvector&)

Implements Solver.

Definition at line 514 of file opt.h.

References mipsolver, and solved().

int LPSolver::solve

(

dvector &

start

)

[inline, virtual]

Solves the problem for a starting point.

Sets sol_point to x. Calls solve().

Parameters:

x

The dvector to start the solver with.

See also:

solve()

Reimplemented from Solver.

Definition at line 515 of file opt.h.

References mipsolver, and solved().

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Member Data Documentation

Pointer<MIPSolver> LPSolver::mipsolver [private]

Definition at line 497 of file opt.h.

Referenced by solve().

const Pointer<MinlpProblem> LPSolver::prob [private]

Definition at line 498 of file opt.h.

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

• opt.h

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