/home/coin/SVN-release/CoinAll-1.1.0/Ipopt/src/Algorithm/IpIteratesVector.hpp

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// Copyright (C) 2004, 2006 International Business Machines and others.
// All Rights Reserved.
// This code is published under the Common Public License.
//
// $Id: IpIteratesVector.hpp 735 2006-06-04 06:10:05Z andreasw $
//
// Authors:  Carl Laird, Andreas Waechter     IBM    2004-06-06

#ifndef __IPITERATESVECTOR_HPP__
#define __IPITERATESVECTOR_HPP__

#include "IpCompoundVector.hpp"

namespace Ipopt
{
  /* forward declarations */
  class IteratesVectorSpace;

  class IteratesVector : public CompoundVector
  {
  public:
    IteratesVector(const IteratesVectorSpace* owner_space, bool create_new);

    virtual ~IteratesVector();

    SmartPtr<IteratesVector> MakeNewIteratesVector(bool create_new = true) const;

    SmartPtr<IteratesVector> MakeNewIteratesVectorCopy() const
    {
      SmartPtr<IteratesVector> ret = MakeNewIteratesVector(true);
      ret->Copy(*this);
      return ret;
    }

    SmartPtr<IteratesVector> MakeNewContainer() const;

    SmartPtr<const Vector> x() const
    {
      return GetIterateFromComp(0);
    }

    SmartPtr<Vector> x_NonConst()
    {
      return GetNonConstIterateFromComp(0);
    }

    SmartPtr<Vector> create_new_x();

    SmartPtr<Vector> create_new_x_copy()
    {
      SmartPtr<const Vector> curr_x = GetComp(0);
      Set_x_NonConst(*curr_x->MakeNew());
      x_NonConst()->Copy(*curr_x);
      return x_NonConst();
    }

    void Set_x(const Vector& vec)
    {
      SetComp(0, vec);
    }

    void Set_x_NonConst(Vector& vec)
    {
      SetCompNonConst(0, vec);
    }

    SmartPtr<const Vector> s() const
    {
      return GetIterateFromComp(1);
    }

    SmartPtr<Vector> s_NonConst()
    {
      return GetNonConstIterateFromComp(1);
    }

    SmartPtr<Vector> create_new_s();

    SmartPtr<Vector> create_new_s_copy()
    {
      SmartPtr<const Vector> curr_s = GetComp(1);
      Set_s_NonConst(*curr_s->MakeNew());
      s_NonConst()->Copy(*curr_s);
      return s_NonConst();
    }

    void Set_s(const Vector& vec)
    {
      SetComp(1, vec);
    }

    void Set_s_NonConst(Vector& vec)
    {
      SetCompNonConst(1, vec);
    }

    SmartPtr<const Vector> y_c() const
    {
      return GetIterateFromComp(2);
    }

    SmartPtr<Vector> y_c_NonConst()
    {
      return GetNonConstIterateFromComp(2);
    }

    SmartPtr<Vector> create_new_y_c();

    SmartPtr<Vector> create_new_y_c_copy()
    {
      SmartPtr<const Vector> curr_y_c = GetComp(2);
      Set_y_c_NonConst(*curr_y_c->MakeNew());
      y_c_NonConst()->Copy(*curr_y_c);
      return y_c_NonConst();
    }

    void Set_y_c(const Vector& vec)
    {
      SetComp(2, vec);
    }

    void Set_y_c_NonConst(Vector& vec)
    {
      SetCompNonConst(2, vec);
    }

    SmartPtr<const Vector> y_d() const
    {
      return GetIterateFromComp(3);
    }

    SmartPtr<Vector> y_d_NonConst()
    {
      return GetNonConstIterateFromComp(3);
    }

    SmartPtr<Vector> create_new_y_d();

    SmartPtr<Vector> create_new_y_d_copy()
    {
      SmartPtr<const Vector> curr_y_d = GetComp(3);
      Set_y_d_NonConst(*curr_y_d->MakeNew());
      y_d_NonConst()->Copy(*curr_y_d);
      return y_d_NonConst();
    }

    void Set_y_d(const Vector& vec)
    {
      SetComp(3, vec);
    }

    void Set_y_d_NonConst(Vector& vec)
    {
      SetCompNonConst(3, vec);
    }

    SmartPtr<const Vector> z_L() const
    {
      return GetIterateFromComp(4);
    }

    SmartPtr<Vector> z_L_NonConst()
    {
      return GetNonConstIterateFromComp(4);
    }

    SmartPtr<Vector> create_new_z_L() ;

    SmartPtr<Vector> create_new_z_L_copy()
    {
      SmartPtr<const Vector> curr_z_L = GetComp(4);
      Set_z_L_NonConst(*curr_z_L->MakeNew());
      z_L_NonConst()->Copy(*curr_z_L);
      return z_L_NonConst();
    }

    void Set_z_L(const Vector& vec)
    {
      SetComp(4, vec);
    }

    void Set_z_L_NonConst(Vector& vec)
    {
      SetCompNonConst(4, vec);
    }

    SmartPtr<const Vector> z_U() const
    {
      return GetIterateFromComp(5);
    }

    SmartPtr<Vector> z_U_NonConst()
    {
      return GetNonConstIterateFromComp(5);
    }

    SmartPtr<Vector> create_new_z_U();

    SmartPtr<Vector> create_new_z_U_copy()
    {
      SmartPtr<const Vector> curr_z_U = GetComp(5);
      Set_z_U_NonConst(*curr_z_U->MakeNew());
      z_U_NonConst()->Copy(*curr_z_U);
      return z_U_NonConst();
    }

    void Set_z_U(const Vector& vec)
    {
      SetComp(5, vec);
    }

    void Set_z_U_NonConst(Vector& vec)
    {
      SetCompNonConst(5, vec);
    }

    SmartPtr<const Vector> v_L() const
    {
      return GetIterateFromComp(6);
    }

    SmartPtr<Vector> v_L_NonConst()
    {
      return GetNonConstIterateFromComp(6);
    }

    SmartPtr<Vector> create_new_v_L();

    SmartPtr<Vector> create_new_v_L_copy()
    {
      SmartPtr<const Vector> curr_v_L = GetComp(6);
      Set_v_L_NonConst(*curr_v_L->MakeNew());
      v_L_NonConst()->Copy(*curr_v_L);
      return v_L_NonConst();
    }

    void Set_v_L(const Vector& vec)
    {
      SetComp(6, vec);
    }

    void Set_v_L_NonConst(Vector& vec)
    {
      SetCompNonConst(6, vec);
    }

    SmartPtr<const Vector> v_U() const
    {
      return GetIterateFromComp(7);
    }

    SmartPtr<Vector> v_U_NonConst()
    {
      return GetNonConstIterateFromComp(7);
    }

    SmartPtr<Vector> create_new_v_U();

    SmartPtr<Vector> create_new_v_U_copy()
    {
      SmartPtr<const Vector> curr_v_U = GetComp(7);
      Set_v_U_NonConst(*curr_v_U->MakeNew());
      v_U_NonConst()->Copy(*curr_v_U);
      return v_U_NonConst();
    }

    void Set_v_U(const Vector& vec)
    {
      SetComp(7, vec);
    }

    void Set_v_U_NonConst(Vector& vec)
    {
      SetCompNonConst(7, vec);
    }

    void Set_primal(const Vector& x, const Vector& s)
    {
      SetComp(0, x);
      SetComp(1, s);
    }
    void Set_primal_NonConst(Vector& x, Vector& s)
    {
      SetCompNonConst(0, x);
      SetCompNonConst(1, s);
    }

    void Set_eq_mult(const Vector& y_c, const Vector& y_d)
    {
      SetComp(2, y_c);
      SetComp(3, y_d);
    }
    void Set_eq_mult_NonConst(Vector& y_c, Vector& y_d)
    {
      SetCompNonConst(2, y_c);
      SetCompNonConst(3, y_d);
    }

    void Set_bound_mult(const Vector& z_L, const Vector& z_U, const Vector& v_L, const Vector& v_U)
    {
      SetComp(4, z_L);
      SetComp(5, z_U);
      SetComp(6, v_L);
      SetComp(7, v_U);
    }
    void Set_bound_mult_NonConst(Vector& z_L, Vector& z_U, Vector& v_L, Vector& v_U)
    {
      SetCompNonConst(4, z_L);
      SetCompNonConst(5, z_U);
      SetCompNonConst(6, v_L);
      SetCompNonConst(7, v_U);
    }

    TaggedObject::Tag GetTagSum() const
    {
      TaggedObject::Tag tag = 0;

      if (IsValid(x())) {
        tag += x()->GetTag();
      }
      if (IsValid(s())) {
        tag += s()->GetTag();
      }
      if (IsValid(y_c())) {
        tag += y_c()->GetTag();
      }
      if (IsValid(y_d())) {
        tag += y_d()->GetTag();
      }
      if (IsValid(z_L())) {
        tag += z_L()->GetTag();
      }
      if (IsValid(z_U())) {
        tag += z_U()->GetTag();
      }
      if (IsValid(v_L())) {
        tag += v_L()->GetTag();
      }
      if (IsValid(v_U())) {
        tag += v_U()->GetTag();
      }

      return tag;
    }

  private:
    IteratesVector();

    IteratesVector(const IteratesVector&);

    void operator=(const IteratesVector&);

    const IteratesVectorSpace* owner_space_;

    SmartPtr<const Vector> GetIterateFromComp(Index i) const
    {
      if (IsCompNull(i)) {
        return NULL;
      }
      return GetComp(i);
    }

    SmartPtr<Vector> GetNonConstIterateFromComp(Index i)
    {
      if (IsCompNull(i)) {
        return NULL;
      }
      return GetCompNonConst(i);
    }

  };

  class IteratesVectorSpace : public CompoundVectorSpace
  {
  public:
    IteratesVectorSpace(const VectorSpace& x_space, const VectorSpace& s_space,
                        const VectorSpace& y_c_space, const VectorSpace& y_d_space,
                        const VectorSpace& z_L_space, const VectorSpace& z_U_space,
                        const VectorSpace& v_L_space, const VectorSpace& v_U_space
                       );

    virtual ~IteratesVectorSpace();

    virtual IteratesVector* MakeNewIteratesVector(bool create_new = true) const
    {
      return new IteratesVector(this, create_new);
    }

    const SmartPtr<const IteratesVector> MakeNewIteratesVector(const Vector& x, const Vector& s,
        const Vector& y_c, const Vector& y_d,
        const Vector& z_L, const Vector& z_U,
        const Vector& v_L, const Vector& v_U)
    {
      SmartPtr<IteratesVector> newvec = MakeNewIteratesVector(false);
      newvec->Set_x(x);
      newvec->Set_s(s);
      newvec->Set_y_c(y_c);
      newvec->Set_y_d(y_d);
      newvec->Set_z_L(z_L);
      newvec->Set_z_U(z_U);
      newvec->Set_v_L(v_L);
      newvec->Set_v_U(v_U);
      return ConstPtr(newvec);
    }


    virtual CompoundVector* MakeNewCompoundVector(bool create_new = true) const
    {
      return MakeNewIteratesVector(create_new);
    }

    virtual Vector* MakeNew() const
    {
      return MakeNewIteratesVector();
    }

    virtual void SetCompSpace(Index icomp, const VectorSpace& vec_space)
    {
      DBG_ASSERT(false && "This is an IteratesVectorSpace - a special compound vector for Ipopt iterates. The contained spaces should not be modified.");
    }

  private:
    IteratesVectorSpace();

    IteratesVectorSpace(const IteratesVectorSpace&);

    IteratesVectorSpace& operator=(const IteratesVectorSpace&);

    SmartPtr<const VectorSpace> x_space_;
    SmartPtr<const VectorSpace> s_space_;
    SmartPtr<const VectorSpace> y_c_space_;
    SmartPtr<const VectorSpace> y_d_space_;
    SmartPtr<const VectorSpace> z_L_space_;
    SmartPtr<const VectorSpace> z_U_space_;
    SmartPtr<const VectorSpace> v_L_space_;
    SmartPtr<const VectorSpace> v_U_space_;
  };


  inline
  SmartPtr<Vector> IteratesVector::create_new_x()
  {
    Set_x_NonConst(*owner_space_->GetCompSpace(0)->MakeNew());
    return x_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_s()
  {
    Set_s_NonConst(*owner_space_->GetCompSpace(1)->MakeNew());
    return s_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_y_c()
  {
    Set_y_c_NonConst(*owner_space_->GetCompSpace(2)->MakeNew());
    return y_c_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_y_d()
  {
    Set_y_d_NonConst(*owner_space_->GetCompSpace(3)->MakeNew());
    return y_d_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_z_L()
  {
    Set_z_L_NonConst(*owner_space_->GetCompSpace(4)->MakeNew());
    return z_L_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_z_U()
  {
    Set_z_U_NonConst(*owner_space_->GetCompSpace(5)->MakeNew());
    return z_U_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_v_L()
  {
    Set_v_L_NonConst(*owner_space_->GetCompSpace(6)->MakeNew());
    return v_L_NonConst();
  }
  inline
  SmartPtr<Vector> IteratesVector::create_new_v_U()
  {
    Set_v_U_NonConst(*owner_space_->GetCompSpace(7)->MakeNew());
    return v_U_NonConst();
  }
} // namespace Ipopt

#endif

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