rowcon.h

Go to the documentation of this file.

 
#pragma once
 
#include <ogdf/lib/abacus/row.h>
#include <ogdf/lib/abacus/constraint.h>
#include <ogdf/lib/abacus/numvar.h>
 
namespace abacus {
 
 
 
class  RowCon :  public Constraint  {
public:
 
 
    RowCon(Master *master,
        const Sub *sub,
        CSense::SENSE sense,
        int nnz,
        const Array<int> &support,
        const Array<double> &coeff,
        double rhs,
        bool dynamic,
        bool local,
        bool liftable)
        :
        Constraint(master, sub, sense, rhs, dynamic, local, liftable),
        row_(master, nnz, support, coeff, sense, rhs)
    { }
 
 
    RowCon(Master *master,
        const Sub *sub,
        CSense::SENSE sense,
        int nnz,
        int *support,
        double *coeff,
        double rhs,
        bool dynamic,
        bool local,
        bool liftable)
        :
        Constraint(master, sub, sense, rhs, dynamic, local, liftable),
        row_(master, nnz, support, coeff, sense, rhs)
    { }
 
    virtual ~RowCon() { }
 
 
    virtual double coeff(const Variable *v) const override {
        const NumVar *numVar = static_cast<const NumVar *>(v);
        return row_.origCoeff(numVar->number());
    }
 
 
    virtual void print(std::ostream &out) const override {
        out << row_;
    }
 
    Row *row() { return &row_; }
 
    const Row *row() const { return &row_; }
 
protected:
 
    Row row_; 
};
 
}