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diff --git a/build/Bonmin/include/coin/ClpDummyMatrix.hpp b/build/Bonmin/include/coin/ClpDummyMatrix.hpp
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-/* $Id: ClpDummyMatrix.hpp 1665 2011-01-04 17:55:54Z lou $ */
-// Copyright (C) 2003, International Business Machines
-// Corporation and others. All Rights Reserved.
-// This code is licensed under the terms of the Eclipse Public License (EPL).
-
-#ifndef ClpDummyMatrix_H
-#define ClpDummyMatrix_H
-
-
-#include "CoinPragma.hpp"
-
-#include "ClpMatrixBase.hpp"
-
-/** This implements a dummy matrix as derived from ClpMatrixBase.
- This is so you can do ClpPdco but may come in useful elsewhere.
- It just has dimensions but no data
-*/
-
-
-class ClpDummyMatrix : public ClpMatrixBase {
-
-public:
- /**@name Useful methods */
- //@{
- /// Return a complete CoinPackedMatrix
- virtual CoinPackedMatrix * getPackedMatrix() const;
- /** Whether the packed matrix is column major ordered or not. */
- virtual bool isColOrdered() const {
- return true;
- }
- /** Number of entries in the packed matrix. */
- virtual CoinBigIndex getNumElements() const {
- return numberElements_;
- }
- /** Number of columns. */
- virtual int getNumCols() const {
- return numberColumns_;
- }
- /** Number of rows. */
- virtual int getNumRows() const {
- return numberRows_;
- }
-
- /** A vector containing the elements in the packed matrix. Note that there
- might be gaps in this list, entries that do not belong to any
- major-dimension vector. To get the actual elements one should look at
- this vector together with vectorStarts and vectorLengths. */
- virtual const double * getElements() const;
- /** A vector containing the minor indices of the elements in the packed
- matrix. Note that there might be gaps in this list, entries that do not
- belong to any major-dimension vector. To get the actual elements one
- should look at this vector together with vectorStarts and
- vectorLengths. */
- virtual const int * getIndices() const;
-
- virtual const CoinBigIndex * getVectorStarts() const;
- /** The lengths of the major-dimension vectors. */
- virtual const int * getVectorLengths() const;
-
- /** Delete the columns whose indices are listed in <code>indDel</code>. */
- virtual void deleteCols(const int numDel, const int * indDel);
- /** Delete the rows whose indices are listed in <code>indDel</code>. */
- virtual void deleteRows(const int numDel, const int * indDel);
- /** Returns a new matrix in reverse order without gaps */
- virtual ClpMatrixBase * reverseOrderedCopy() const;
- /// Returns number of elements in column part of basis
- virtual CoinBigIndex countBasis(const int * whichColumn,
- int & numberColumnBasic);
- /// Fills in column part of basis
- virtual void fillBasis(ClpSimplex * model,
- const int * whichColumn,
- int & numberColumnBasic,
- int * row, int * start,
- int * rowCount, int * columnCount,
- CoinFactorizationDouble * element);
- /** Unpacks a column into an CoinIndexedvector
- */
- virtual void unpack(const ClpSimplex * model, CoinIndexedVector * rowArray,
- int column) const ;
- /** Unpacks a column into an CoinIndexedvector
- ** in packed foramt
- Note that model is NOT const. Bounds and objective could
- be modified if doing column generation (just for this variable) */
- virtual void unpackPacked(ClpSimplex * model,
- CoinIndexedVector * rowArray,
- int column) const;
- /** Adds multiple of a column into an CoinIndexedvector
- You can use quickAdd to add to vector */
- virtual void add(const ClpSimplex * model, CoinIndexedVector * rowArray,
- int column, double multiplier) const ;
- /** Adds multiple of a column into an array */
- virtual void add(const ClpSimplex * model, double * array,
- int column, double multiplier) const;
- /// Allow any parts of a created CoinMatrix to be deleted
- /// Allow any parts of a created CoinPackedMatrix to be deleted
- virtual void releasePackedMatrix() const {}
- //@}
-
- /**@name Matrix times vector methods */
- //@{
- /** Return <code>y + A * scalar *x</code> in <code>y</code>.
- @pre <code>x</code> must be of size <code>numColumns()</code>
- @pre <code>y</code> must be of size <code>numRows()</code> */
- virtual void times(double scalar,
- const double * x, double * y) const;
- /// And for scaling
- virtual void times(double scalar,
- const double * x, double * y,
- const double * rowScale,
- const double * columnScale) const;
- /** Return <code>y + x * scalar * A</code> in <code>y</code>.
- @pre <code>x</code> must be of size <code>numRows()</code>
- @pre <code>y</code> must be of size <code>numColumns()</code> */
- virtual void transposeTimes(double scalar,
- const double * x, double * y) const;
- /// And for scaling
- virtual void transposeTimes(double scalar,
- const double * x, double * y,
- const double * rowScale,
- const double * columnScale) const;
-
- using ClpMatrixBase::transposeTimes ;
- /** Return <code>x * scalar * A + y</code> in <code>z</code>.
- Can use y as temporary array (will be empty at end)
- Note - If x packed mode - then z packed mode */
- virtual void transposeTimes(const ClpSimplex * model, double scalar,
- const CoinIndexedVector * x,
- CoinIndexedVector * y,
- CoinIndexedVector * z) const;
- /** Return <code>x *A</code> in <code>z</code> but
- just for indices in y.
- Note - If x packed mode - then z packed mode
- Squashes small elements and knows about ClpSimplex */
- virtual void subsetTransposeTimes(const ClpSimplex * model,
- const CoinIndexedVector * x,
- const CoinIndexedVector * y,
- CoinIndexedVector * z) const;
- //@}
-
- /**@name Other */
- //@{
- //@}
-
-
- /**@name Constructors, destructor */
- //@{
- /** Default constructor. */
- ClpDummyMatrix();
- /// Constructor with data
- ClpDummyMatrix(int numberColumns, int numberRows,
- int numberElements);
- /** Destructor */
- virtual ~ClpDummyMatrix();
- //@}
-
- /**@name Copy method */
- //@{
- /** The copy constructor. */
- ClpDummyMatrix(const ClpDummyMatrix&);
- /** The copy constructor from an CoinDummyMatrix. */
- ClpDummyMatrix(const CoinPackedMatrix&);
-
- ClpDummyMatrix& operator=(const ClpDummyMatrix&);
- /// Clone
- virtual ClpMatrixBase * clone() const ;
- //@}
-
-
-protected:
- /**@name Data members
- The data members are protected to allow access for derived classes. */
- //@{
- /// Number of rows
- int numberRows_;
- /// Number of columns
- int numberColumns_;
- /// Number of elements
- int numberElements_;
-
- //@}
-};
-
-#endif