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MoochoPack : Framework for Large-Scale Optimization Algorithms
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00001 // @HEADER 00002 // *********************************************************************** 00003 // 00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization 00005 // Copyright (2003) Sandia Corporation 00006 // 00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00008 // license for use of this work by or on behalf of the U.S. Government. 00009 // 00010 // Redistribution and use in source and binary forms, with or without 00011 // modification, are permitted provided that the following conditions are 00012 // met: 00013 // 00014 // 1. Redistributions of source code must retain the above copyright 00015 // notice, this list of conditions and the following disclaimer. 00016 // 00017 // 2. Redistributions in binary form must reproduce the above copyright 00018 // notice, this list of conditions and the following disclaimer in the 00019 // documentation and/or other materials provided with the distribution. 00020 // 00021 // 3. Neither the name of the Corporation nor the names of the 00022 // contributors may be used to endorse or promote products derived from 00023 // this software without specific prior written permission. 00024 // 00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY 00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE 00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00033 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00034 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00035 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00036 // 00037 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 00038 // 00039 // *********************************************************************** 00040 // @HEADER 00041 // 00042 00043 #if !defined CHECK_CONVERGENCE_IP_STRATEGY_H 00044 #define CHECK_CONVERGENCE_IP_STRATEGY_H 00045 00046 #include "MoochoPack_CheckConvergenceStd_Strategy.hpp" 00047 00048 namespace MoochoPack { 00049 00058 class CheckConvergenceIP_Strategy : 00059 public CheckConvergenceStd_Strategy 00060 { 00061 public: 00062 CheckConvergenceIP_Strategy( 00063 EOptErrorCheck opt_error_check = OPT_ERROR_REDUCED_GRADIENT_LAGR, 00064 EScaleKKTErrorBy scale_opt_error_by = SCALE_BY_ONE, 00065 EScaleKKTErrorBy scale_feas_error_by = SCALE_BY_ONE, 00066 EScaleKKTErrorBy scale_comp_error_by = SCALE_BY_ONE, 00067 bool scale_opt_error_by_Gf = true 00068 ); 00069 00073 virtual bool Converged( Algorithm& _algo); 00074 00076 virtual void print_step( const Algorithm& _algo, std::ostream& out, const std::string& L ) const; 00077 00079 }; // end class CheckConvergenceStd_Strategy 00080 00081 } // end namespace MoochoPack 00082 00083 #endif // CHECK_CONVERGENCE_IP_STRATEGY_H
1.7.6.1