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APPSPACK_Print.hpp

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00001 // $Id: APPSPACK_Print.hpp,v 1.15.2.2 2007/02/15 18:54:29 jgriffi Exp $ 
00002 // $Source: /space/CVS-Acro/acro/packages/appspack/appspack/src/APPSPACK_Print.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_PRINT_HPP
00039 #define APPSPACK_PRINT_HPP
00040 
00041 #include "APPSPACK_Common.hpp"
00042 
00043 namespace APPSPACK 
00044 {
00045 
00046 // forward declaration
00047 namespace Parameter {
00048 class List;
00049 }
00050 
00069 class Print 
00070 {
00071 
00072 public:
00073   
00075   Print(Parameter::List& params);
00076 
00078   ~Print();
00079 
00081 
00084   enum PrintType 
00085     {
00087       FinalSolution = 1,
00089       NewBestPoint = 2,
00091       InitialData = 3,
00093       EvaluatedPoints = 4,
00095       NewBestDirections = 5,
00097       UnevaluatedPoints = 6,
00099       Directions = 7
00100     };
00101   
00103 
00109   static unsigned int debug;            
00110 
00112 
00115   static int precision;         
00116 
00118   class PrintablePositiveDouble
00119   {
00120   public:
00122     PrintablePositiveDouble(double d_in, int precision_in = -1) :  
00123       d(d_in), 
00124       precision(precision_in < 0 ? APPSPACK::Print::precision : precision_in)
00125     {};
00126 
00128     ~PrintablePositiveDouble() {};
00129 
00131     double d;
00132 
00134     int precision;
00135   };
00136   
00138   class PrintableDouble
00139   {
00140   public:
00141 
00143     PrintableDouble(double d_in, int precision_in = -1) :  
00144       d(d_in), 
00145       precision(precision_in < 0 ? APPSPACK::Print::precision : precision_in)
00146     {};
00147 
00149     ~PrintableDouble() {};
00150 
00152     double d;
00153 
00155     int precision;
00156   };
00157   
00159   static PrintablePositiveDouble formatPositiveDouble(double d, int precision_in = -1);
00160   
00162   static PrintableDouble formatDouble(double d, int precision_in = -1);
00163   
00165   static bool doPrint(enum PrintType type);
00166 
00167 };
00168 }
00169 
00171 ostream& operator<< (ostream& stream, const APPSPACK::Print::PrintablePositiveDouble value);
00173 ostream& operator<< (ostream& stream, const APPSPACK::Print::PrintableDouble value);
00174 
00175 
00176 #endif
00177 

 

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