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diff --git a/build/Bonmin/include/coin/ClpObjective.hpp b/build/Bonmin/include/coin/ClpObjective.hpp
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-/* $Id: ClpObjective.hpp 1825 2011-11-20 16:02:57Z forrest $ */
-// Copyright (C) 2002, International Business Machines
-// Corporation and others. All Rights Reserved.
-// This code is licensed under the terms of the Eclipse Public License (EPL).
-
-#ifndef ClpObjective_H
-#define ClpObjective_H
-
-
-//#############################################################################
-class ClpSimplex;
-class ClpModel;
-
-/** Objective Abstract Base Class
-
-Abstract Base Class for describing an objective function
-
-*/
-class ClpObjective {
-
-public:
-
- ///@name Stuff
- //@{
-
- /** Returns gradient. If Linear then solution may be NULL,
- also returns an offset (to be added to current one)
- If refresh is false then uses last solution
- Uses model for scaling
- includeLinear 0 - no, 1 as is, 2 as feasible
- */
- virtual double * gradient(const ClpSimplex * model,
- const double * solution,
- double & offset, bool refresh,
- int includeLinear = 2) = 0;
- /** Returns reduced gradient.Returns an offset (to be added to current one).
- */
- virtual double reducedGradient(ClpSimplex * model, double * region,
- bool useFeasibleCosts) = 0;
- /** Returns step length which gives minimum of objective for
- solution + theta * change vector up to maximum theta.
-
- arrays are numberColumns+numberRows
- Also sets current objective, predicted and at maximumTheta
- */
- virtual double stepLength(ClpSimplex * model,
- const double * solution,
- const double * change,
- double maximumTheta,
- double & currentObj,
- double & predictedObj,
- double & thetaObj) = 0;
- /// Return objective value (without any ClpModel offset) (model may be NULL)
- virtual double objectiveValue(const ClpSimplex * model, const double * solution) const = 0;
- /// Resize objective
- virtual void resize(int newNumberColumns) = 0;
- /// Delete columns in objective
- virtual void deleteSome(int numberToDelete, const int * which) = 0;
- /// Scale objective
- virtual void reallyScale(const double * columnScale) = 0;
- /** Given a zeroed array sets nonlinear columns to 1.
- Returns number of nonlinear columns
- */
- virtual int markNonlinear(char * which);
- /// Say we have new primal solution - so may need to recompute
- virtual void newXValues() {}
- //@}
-
-
- ///@name Constructors and destructors
- //@{
- /// Default Constructor
- ClpObjective();
-
- /// Copy constructor
- ClpObjective(const ClpObjective &);
-
- /// Assignment operator
- ClpObjective & operator=(const ClpObjective& rhs);
-
- /// Destructor
- virtual ~ClpObjective ();
-
- /// Clone
- virtual ClpObjective * clone() const = 0;
- /** Subset clone. Duplicates are allowed
- and order is as given.
- Derived classes need not provide this as it may not always make
- sense */
- virtual ClpObjective * subsetClone (int numberColumns,
- const int * whichColumns) const;
-
- //@}
-
- ///@name Other
- //@{
- /// Returns type (above 63 is extra information)
- inline int type() const {
- return type_;
- }
- /// Sets type (above 63 is extra information)
- inline void setType(int value) {
- type_ = value;
- }
- /// Whether activated
- inline int activated() const {
- return activated_;
- }
- /// Set whether activated
- inline void setActivated(int value) {
- activated_ = value;
- }
-
- /// Objective offset
- inline double nonlinearOffset () const {
- return offset_;
- }
- //@}
-
- //---------------------------------------------------------------------------
-
-protected:
- ///@name Protected member data
- //@{
- /// Value of non-linear part of objective
- double offset_;
- /// Type of objective - linear is 1
- int type_;
- /// Whether activated
- int activated_;
- //@}
-};
-
-#endif