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author | Harpreet | 2016-09-03 00:34:27 +0530 |
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committer | Harpreet | 2016-09-03 00:34:27 +0530 |
commit | 4b64cf486f5c999fd8167758cae27839f3b50848 (patch) | |
tree | d9d06639fb7fa61aef59be0363655e4747105ec7 /build/Bonmin/include/coin/ClpConstraintLinear.hpp | |
parent | d19794fb80a271a4c885ed90f97cfc12baa012f2 (diff) | |
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Structure updated and intqpipopt files added
Diffstat (limited to 'build/Bonmin/include/coin/ClpConstraintLinear.hpp')
-rw-r--r-- | build/Bonmin/include/coin/ClpConstraintLinear.hpp | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/build/Bonmin/include/coin/ClpConstraintLinear.hpp b/build/Bonmin/include/coin/ClpConstraintLinear.hpp deleted file mode 100644 index fd0a4da..0000000 --- a/build/Bonmin/include/coin/ClpConstraintLinear.hpp +++ /dev/null @@ -1,110 +0,0 @@ -/* $Id: ClpConstraintLinear.hpp 1665 2011-01-04 17:55:54Z lou $ */ -// Copyright (C) 2007, International Business Machines -// Corporation and others. All Rights Reserved. -// This code is licensed under the terms of the Eclipse Public License (EPL). - -#ifndef ClpConstraintLinear_H -#define ClpConstraintLinear_H - -#include "ClpConstraint.hpp" - -//############################################################################# - -/** Linear Constraint Class - -*/ - -class ClpConstraintLinear : public ClpConstraint { - -public: - - ///@name Stuff - //@{ - - - /** Fills gradient. If Linear then solution may be NULL, - also returns true value of function and offset so we can use x not deltaX in constraint - If refresh is false then uses last solution - Uses model for scaling - Returns non-zero if gradient udefined at current solution - */ - virtual int gradient(const ClpSimplex * model, - const double * solution, - double * gradient, - double & functionValue , - double & offset, - bool useScaling = false, - bool refresh = true) const ; - /// Resize constraint - virtual void resize(int newNumberColumns) ; - /// Delete columns in constraint - virtual void deleteSome(int numberToDelete, const int * which) ; - /// Scale constraint - virtual void reallyScale(const double * columnScale) ; - /** Given a zeroed array sets nonlinear columns to 1. - Returns number of nonlinear columns - */ - virtual int markNonlinear(char * which) const ; - /** Given a zeroed array sets possible nonzero coefficients to 1. - Returns number of nonzeros - */ - virtual int markNonzero(char * which) const; - //@} - - - ///@name Constructors and destructors - //@{ - /// Default Constructor - ClpConstraintLinear(); - - /// Constructor from constraint - ClpConstraintLinear(int row, int numberCoefficients, int numberColumns, - const int * column, const double * element); - - /** Copy constructor . - */ - ClpConstraintLinear(const ClpConstraintLinear & rhs); - - /// Assignment operator - ClpConstraintLinear & operator=(const ClpConstraintLinear& rhs); - - /// Destructor - virtual ~ClpConstraintLinear (); - - /// Clone - virtual ClpConstraint * clone() const; - //@} - ///@name Gets and sets - //@{ - /// Number of coefficients - virtual int numberCoefficients() const; - /// Number of columns in linear constraint - inline int numberColumns() const { - return numberColumns_; - } - /// Columns - inline const int * column() const { - return column_; - } - /// Coefficients - inline const double * coefficient() const { - return coefficient_; - } - //@} - - //--------------------------------------------------------------------------- - -private: - ///@name Private member data - /// Column - int * column_; - /// Coefficients - double * coefficient_; - /// Useful to have number of columns about - int numberColumns_; - /// Number of coefficients - int numberCoefficients_; - //@} -}; - -#endif |