IpLapack.hpp

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// Copyright (C) 2005, 2009 International Business Machines and others.
// All Rights Reserved.
// This code is published under the Eclipse Public License.
//
// $Id: IpLapack.hpp 2449 2013-12-16 00:25:42Z ghackebeil $
//
// Authors:  Andreas Waechter              IBM    2005-12-25

#ifndef __IPLAPACK_HPP__
#define __IPLAPACK_HPP__

#include "IpUtils.hpp"
#include "IpException.hpp"

namespace Ipopt
{
  DECLARE_STD_EXCEPTION(LAPACK_NOT_INCLUDED);

  void IpLapackDpotrs(Index ndim, Index nrhs, const Number *a, Index lda,
                      Number *b, Index ldb);

  void IpLapackDpotrf(Index ndim, Number *a, Index lda, Index& info);

  void IpLapackDsyev(bool compute_eigenvectors, Index ndim, Number *a,
                     Index lda, Number *w, Index& info);

  void IpLapackDgetrf(Index ndim, Number *a, Index* pivot, Index lda,
                      Index& info);

  void IpLapackDgetrs(Index ndim, Index nrhs, const Number *a, Index lda,
                      Index* ipiv, Number *b, Index ldb);

  void IpLapackDppsv(Index ndim, Index nrhs, const Number *a,
                     Number *b, Index ldb, Index& info);

} // namespace Ipopt

#endif