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A few changes based on previous reviews

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Tested the optimization procedure with:
- unbounded objectives
- bounded with rational solutions
- bounded with irrational solutions
This commit is contained in:
Anh-Dung Phan 2013-10-21 17:25:34 -07:00
parent 3dd72f8f16
commit 3441fc2942
8 changed files with 24 additions and 26 deletions
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5
src/opt/opt_solver.h
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@ -20,6 +20,7 @@ Notes:
#ifndef _OPT_SOLVER_H_
#define _OPT_SOLVER_H_
#include"inf_rational.h"
#include"inf_eps_rational.h"
#include"ast.h"
#include"params.h"
@ -38,7 +39,7 @@ namespace opt {
symbol m_logic;
bool m_objective_enabled;
smt::theory_var m_objective_var;
inf_eps_rational<rational> m_objective_value;
inf_eps_rational<inf_rational> m_objective_value;
public:
opt_solver(ast_manager & m, params_ref const & p, symbol const & l);
virtual ~opt_solver();
@ -64,7 +65,7 @@ namespace opt {
void set_objective(app* term);
void toggle_objective(bool enable);
inf_eps_rational<rational> get_objective_value();
inf_eps_rational<inf_rational> get_objective_value();
private:
smt::theory_opt& get_optimizer();
};