GlobiPack_Types.hpp

00001 /*
00002 // @HEADER
00003 // ***********************************************************************
00004 // 
00005 //    GlobiPack: Collection of Scalar 1D globalizaton utilities
00006 //                 Copyright (2009) Sandia Corporation
00007 // 
00008 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00009 // license for use of this work by or on behalf of the U.S. Government.
00010 // 
00011 // This library is free software; you can redistribute it and/or modify
00012 // it under the terms of the GNU Lesser General Public License as
00013 // published by the Free Software Foundation; either version 2.1 of the
00014 // License, or (at your option) any later version.
00015 // 
00016 // This library is distributed in the hope that it will be useful, but
00017 // WITHOUT ANY WARRANTY; without even the implied warranty of
00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00019 // Lesser General Public License for more details.
00020 // 
00021 // You should have received a copy of the GNU Lesser General Public
00022 // License along with this library; if not, write to the Free Software
00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00024 // USA
00025 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00026 // 
00027 // ***********************************************************************
00028 // @HEADER
00029 */
00030 
00031 #ifndef GLOBIPACK_TYPES_HPP
00032 #define GLOBIPACK_TYPES_HPP
00033 
00034 
00035 #include "GlobiPack_ConfigDefs.hpp"
00036 #include "Teuchos_RCP.hpp"
00037 #include "Teuchos_Ptr.hpp"
00038 #include "Teuchos_Array.hpp"
00039 #include "Teuchos_ArrayView.hpp"
00040 #include "Teuchos_ScalarTraits.hpp"
00041 
00042 
00043 namespace Teuchos {
00044 
00046 class ParameterList;
00047 
00048 } // namespace Teuchos
00049 
00050 
00051 namespace GlobiPack {
00052 
00053 
00055 using Teuchos::RCP;
00057 using Teuchos::Ptr;
00059 using Teuchos::Array;
00061 using Teuchos::ArrayView;
00063 using Teuchos::ScalarTraits;
00065 using Teuchos::ParameterList;
00066 
00067 
00073 template<class Scalar>
00074 struct PointEval1D {
00076   static Scalar valNotGiven() { return std::numeric_limits<Scalar>::max(); }
00078   PointEval1D()
00079     : alpha(valNotGiven()), phi(valNotGiven()), Dphi(valNotGiven())
00080     {}
00082   PointEval1D( const Scalar &alpha_in, const Scalar &phi_in,
00083     const Scalar &Dphi_in = valNotGiven())
00084     : alpha(alpha_in), phi(phi_in), Dphi(Dphi_in)
00085     {}
00087   Scalar alpha;
00089   Scalar phi;
00092   Scalar Dphi;
00093 };
00094 
00095 
00096 namespace Exceptions {
00097 
00098 
00102 class NotDescentDirection : public std::logic_error
00103 {public: NotDescentDirection(const std::string& what_arg) : std::logic_error(what_arg) {}};
00104 
00105 
00106 } // namespace Exceptions
00107 
00108 
00109 } // namespace GlobiPack
00110 
00111 
00112 #endif // GLOBIPACK_TYPES_HPP
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