Added linux shared libraries and header files for int and ecos functions

1 files changed, 254 insertions, 0 deletions

diff --git a/thirdparty/linux/include/coin1/IpScaledMatrix.hpp b/thirdparty/linux/include/coin1/IpScaledMatrix.hpp
new file mode 100644
index 0000000..c182a05
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+++ b/thirdparty/linux/include/coin1/IpScaledMatrix.hpp
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+// Copyright (C) 2004, 2008 International Business Machines and others.
+// All Rights Reserved.
+// This code is published under the Eclipse Public License.
+//
+// $Id: IpScaledMatrix.hpp 2269 2013-05-05 11:32:40Z stefan $
+//
+// Authors:  Carl Laird, Andreas Waechter     IBM    2004-08-13
+
+#ifndef __IPSCALEDMATRIX_HPP__
+#define __IPSCALEDMATRIX_HPP__
+
+#include "IpUtils.hpp"
+#include "IpMatrix.hpp"
+
+namespace Ipopt
+{
+
+  /* forward declarations */
+  class ScaledMatrixSpace;
+
+  /** Class for a Matrix in conjunction with its scaling factors for
+   *  row and column scaling. Operations on the matrix are performed using
+   *  the scaled matrix. You can pull out the pointer to the 
+   *  unscaled matrix for unscaled calculations.
+   */
+  class ScaledMatrix : public Matrix
+  {
+  public:
+
+    /**@name Constructors / Destructors */
+    //@{
+
+    /** Constructor, taking the owner_space.
+     */
+    ScaledMatrix(const ScaledMatrixSpace* owner_space);
+
+    /** Destructor */
+    ~ScaledMatrix();
+    //@}
+
+    /** Set the unscaled matrix */
+    void SetUnscaledMatrix(const SmartPtr<const Matrix> unscaled_matrix);
+
+    /** Set the unscaled matrix in a non-const version */
+    void SetUnscaledMatrixNonConst(const SmartPtr<Matrix>& unscaled_matrix);
+
+    /** Return the unscaled matrix in const form */
+    SmartPtr<const Matrix> GetUnscaledMatrix() const;
+
+    /** Return the unscaled matrix in non-const form */
+    SmartPtr<Matrix> GetUnscaledMatrixNonConst();
+
+    /** return the vector for the row scaling */
+    SmartPtr<const Vector> RowScaling() const;
+
+    /** return the vector for the column scaling */
+    SmartPtr<const Vector> ColumnScaling() const;
+
+  protected:
+    /**@name Methods overloaded from Matrix */
+    //@{
+    virtual void MultVectorImpl(Number alpha, const Vector& x,
+                                Number beta, Vector& y) const;
+
+    virtual void TransMultVectorImpl(Number alpha, const Vector& x,
+                                     Number beta, Vector& y) const;
+
+    /** Method for determining if all stored numbers are valid (i.e.,
+     *  no Inf or Nan).  It is assumed that the scaling factors are
+     *  valid. */
+    virtual bool HasValidNumbersImpl() const;
+
+    virtual void ComputeRowAMaxImpl(Vector& rows_norms, bool init) const;
+
+    virtual void ComputeColAMaxImpl(Vector& cols_norms, bool init) const;
+
+    virtual void PrintImpl(const Journalist& jnlst,
+                           EJournalLevel level,
+                           EJournalCategory category,
+                           const std::string& name,
+                           Index indent,
+                           const std::string& prefix) const;
+
+    /** X = beta*X + alpha*(Matrix S^{-1} Z).  Specialized
+     *  implementation missing so far!
+     */
+    virtual void AddMSinvZImpl(Number alpha, const Vector& S, const Vector& Z,
+                               Vector& X) const;
+
+    /** X = S^{-1} (r + alpha*Z*M^Td).  Specialized implementation
+     *  missing so far!
+     */
+    virtual void SinvBlrmZMTdBrImpl(Number alpha, const Vector& S,
+                                    const Vector& R, const Vector& Z,
+                                    const Vector& D, Vector& X) const;
+    //@}
+
+  private:
+    /**@name Default Compiler Generated Methods
+     * (Hidden to avoid implicit creation/calling).
+     * These methods are not implemented and 
+     * we do not want the compiler to implement
+     * them for us, so we declare them private
+     * and do not define them. This ensures that
+     * they will not be implicitly created/called. */
+    //@{
+    /** Default Constructor */
+    ScaledMatrix();
+
+    /** Copy Constructor */
+    ScaledMatrix(const ScaledMatrix&);
+
+    /** Overloaded Equals Operator */
+    void operator=(const ScaledMatrix&);
+    //@}
+
+    /** const version of the unscaled matrix */
+    SmartPtr<const Matrix> matrix_;
+    /** non-const version of the unscaled matrix */
+    SmartPtr<Matrix> nonconst_matrix_;
+
+    /** Matrix space stored as a ScaledMatrixSpace */
+    SmartPtr<const ScaledMatrixSpace> owner_space_;
+  };
+
+  /** This is the matrix space for ScaledMatrix.
+   */
+  class ScaledMatrixSpace : public MatrixSpace
+  {
+  public:
+    /** @name Constructors / Destructors */
+    //@{
+    /** Constructor, given the number of row and columns blocks, as
+     *  well as the totel number of rows and columns.
+     */
+    ScaledMatrixSpace(const SmartPtr<const Vector>& row_scaling,
+                      bool row_scaling_reciprocal,
+                      const SmartPtr<const MatrixSpace>& unscaled_matrix_space,
+                      const SmartPtr<const Vector>& column_scaling,
+                      bool column_scaling_reciprocal);
+
+    /** Destructor */
+    ~ScaledMatrixSpace()
+    {}
+    //@}
+
+    /** Method for creating a new matrix of this specific type. */
+    ScaledMatrix* MakeNewScaledMatrix(bool allocate_unscaled_matrix = false) const
+    {
+      ScaledMatrix* ret = new ScaledMatrix(this);
+      if (allocate_unscaled_matrix) {
+        SmartPtr<Matrix> unscaled_matrix = unscaled_matrix_space_->MakeNew();
+        ret->SetUnscaledMatrixNonConst(unscaled_matrix);
+      }
+      return ret;
+    }
+
+    /** Overloaded MakeNew method for the MatrixSpace base class.
+     */
+    virtual Matrix* MakeNew() const
+    {
+      return MakeNewScaledMatrix();
+    }
+
+    /** return the vector for the row scaling */
+    SmartPtr<const Vector> RowScaling() const
+    {
+      return ConstPtr(row_scaling_);
+    }
+
+    /** return the matrix space for the unscaled matrix */
+    SmartPtr<const MatrixSpace> UnscaledMatrixSpace() const
+    {
+      return unscaled_matrix_space_;
+    }
+
+    /** return the vector for the column scaling */
+    SmartPtr<const Vector> ColumnScaling() const
+    {
+      return ConstPtr(column_scaling_);
+    }
+
+  private:
+    /**@name Default Compiler Generated Methods
+     * (Hidden to avoid implicit creation/calling).
+     * These methods are not implemented and 
+     * we do not want the compiler to implement
+     * them for us, so we declare them private
+     * and do not define them. This ensures that
+     * they will not be implicitly created/called. */
+    //@{
+    /** Default constructor */
+    ScaledMatrixSpace();
+
+    /** Copy Constructor */
+    ScaledMatrixSpace(const ScaledMatrixSpace&);
+
+    /** Overloaded Equals Operator */
+    ScaledMatrixSpace& operator=(const ScaledMatrixSpace&);
+    //@}
+
+    /** Row scaling vector */
+    SmartPtr<Vector> row_scaling_;
+    /** unscaled matrix space */
+    SmartPtr<const MatrixSpace> unscaled_matrix_space_;
+    /** column scaling vector */
+    SmartPtr<Vector> column_scaling_;
+  };
+
+  inline
+  void ScaledMatrix::SetUnscaledMatrix(const SmartPtr<const Matrix> unscaled_matrix)
+  {
+    matrix_ = unscaled_matrix;
+    nonconst_matrix_ = NULL;
+    ObjectChanged();
+  }
+
+  inline
+  void ScaledMatrix::SetUnscaledMatrixNonConst(const SmartPtr<Matrix>& unscaled_matrix)
+  {
+    nonconst_matrix_ = unscaled_matrix;
+    matrix_ = GetRawPtr(unscaled_matrix);
+    ObjectChanged();
+  }
+
+  inline
+  SmartPtr<const Matrix> ScaledMatrix::GetUnscaledMatrix() const
+  {
+    return matrix_;
+  }
+
+  inline
+  SmartPtr<Matrix> ScaledMatrix::GetUnscaledMatrixNonConst()
+  {
+    DBG_ASSERT(IsValid(nonconst_matrix_));
+    ObjectChanged();
+    return nonconst_matrix_;
+  }
+
+  inline
+  SmartPtr<const Vector> ScaledMatrix::RowScaling() const
+  {
+    return ConstPtr(owner_space_->RowScaling());
+  }
+
+  inline
+  SmartPtr<const Vector> ScaledMatrix::ColumnScaling() const
+  {
+    return ConstPtr(owner_space_->ColumnScaling());
+  }
+
+} // namespace Ipopt
+
+#endif