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# APPSPACK_Cache_Point.hpp

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    00001 // $Id: APPSPACK_Cache_Point.hpp,v 1.7 2004/11/23 22:26:01 tgkolda Exp $
    00002 // $Source: /space/CVS-Acro/acro/packages/appspack/appspack/src/APPSPACK_Cache_Point.hpp,v $
    00003
    00004 //@HEADER
    00005 // ************************************************************************
    00006 //
    00007 //          APPSPACK: Asynchronous Parallel Pattern Search
    00008 //                 Copyright (2003) Sandia Corporation
    00009 //
    00010 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
    00011 // license for use of this work by or on behalf of the U.S. Government.
    00012 //
    00013 // This library is free software; you can redistribute it and/or modify
    00014 // it under the terms of the GNU Lesser General Public License as
    00015 // published by the Free Software Foundation; either version 2.1 of the
    00016 // License, or (at your option) any later version.
    00017 //
    00018 // This library is distributed in the hope that it will be useful, but
    00019 // WITHOUT ANY WARRANTY; without even the implied warranty of
    00020 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00021 // Lesser General Public License for more details.
    00022 //
    00023 // You should have received a copy of the GNU Lesser General Public
    00024 // License along with this library; if not, write to the Free Software
    00025 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
    00026 // USA.                                                                           .
    00027 //
    00028 // Questions? Contact Tammy Kolda (tgkolda@sandia.gov)
    00029 //
    00030 // ************************************************************************
    00031 //@HEADER
    00032
    00038 #ifndef APPSPACK_CACHE_POINT_HPP
    00039 #define APPSPACK_CACHE_POINT_HPP
    00040
    00041 #include "APPSPACK_Common.hpp"
    00042 #include "APPSPACK_Vector.hpp"
    00043 #include "APPSPACK_Value.hpp"
    00044
    00045 namespace APPSPACK
    00046 {
    00047 namespace Cache
    00048 {
    00049
    00056 class Point
    00057 {
    00058
    00059 public:
    00060
    00062   Point();
    00063
    00065
    00072   Point(const Vector& x_in);
    00073
    00075
    00082   Point(const Vector& x_in, const Value& f_in);
    00083
    00085
    00086   Point(const Point& source);
    00087
    00089   ~Point();
    00090
    00092   void copyData(const Point& source);
    00093
    00095   const Value& getF();
    00096
    00112   bool operator>(const Point& pt) const;
    00113
    00115   bool operator<(const Point& pt) const;
    00116
    00131   bool operator!=(const Point& pt) const;
    00132
    00134   static void setStaticScaling(const Vector& scaling_in);
    00135
    00137   static void setStaticTolerance(double tolerance_in);
    00138
    00139 private:
    00140
    00142   void checkSize() const;
    00143
    00145   void checkSize(const Point& pt) const;
    00146
    00147 public:
    00148
    00150   static Vector scaling;
    00151
    00153   static double tolerance;
    00154
    00155 private:
    00156
    00158   Vector* xPtr;
    00159
    00161   const Vector& x;
    00162
    00164   Value f;
    00165
    00166 };
    00167
    00168 }
    00169 }
    00170 #endif

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Generated on Wed Dec 14 18:41:04 2005 for APPSPACK 4.0.2 by 1.3.8 written by Dimitri van Heesch, © 1997-2002