00001 // $Id: NOX_StatusTest_Combo.H,v 1.13 2007/06/21 16:22:46 rhoope Exp $ 00002 // $Source: /space/CVS/Trilinos/packages/nox/src/NOX_StatusTest_Combo.H,v $ 00003 00004 //@HEADER 00005 // ************************************************************************ 00006 // 00007 // NOX: An Object-Oriented Nonlinear Solver Package 00008 // Copyright (2002) Sandia Corporation 00009 // 00010 // LOCA: Library of Continuation Algorithms Package 00011 // Copyright (2005) Sandia Corporation 00012 // 00013 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00014 // license for use of this work by or on behalf of the U.S. Government. 00015 // 00016 // This library is free software; you can redistribute it and/or modify 00017 // it under the terms of the GNU Lesser General Public License as 00018 // published by the Free Software Foundation; either version 2.1 of the 00019 // License, or (at your option) any later version. 00020 // 00021 // This library is distributed in the hope that it will be useful, but 00022 // WITHOUT ANY WARRANTY; without even the implied warranty of 00023 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00024 // Lesser General Public License for more details. 00025 // 00026 // You should have received a copy of the GNU Lesser General Public 00027 // License along with this library; if not, write to the Free Software 00028 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00029 // USA 00030 // 00031 // Questions? Contact Roger Pawlowski (rppawlo@sandia.gov) or 00032 // Eric Phipps (etphipp@sandia.gov), Sandia National Laboratories. 00033 // ************************************************************************ 00034 // CVS Information 00035 // $Source: /space/CVS/Trilinos/packages/nox/src/NOX_StatusTest_Combo.H,v $ 00036 // $Author: rhoope $ 00037 // $Date: 2007/06/21 16:22:46 $ 00038 // $Revision: 1.13 $ 00039 // ************************************************************************ 00040 //@HEADER 00041 00042 #ifndef NOX_STATUSTEST_COMBO_H 00043 #define NOX_STATUSTEST_COMBO_H 00044 00045 #include "NOX_StatusTest_Generic.H" // base class 00046 #include "NOX_Common.H" // class data element (vector) 00047 #include "NOX_Utils.H" // class data element 00048 00049 namespace NOX { 00050 00051 namespace StatusTest { 00052 00074 class Combo : public Generic { 00075 00076 public: 00077 00082 enum ComboType { 00084 AND, 00086 OR 00087 }; 00088 00090 Combo(ComboType t, const NOX::Utils* u = NULL); 00091 00093 Combo(ComboType t, const Teuchos::RCP<Generic>& a, 00094 const NOX::Utils* u = NULL); 00095 00097 Combo(ComboType t, const Teuchos::RCP<Generic>& a, 00098 const Teuchos::RCP<Generic>& b, 00099 const NOX::Utils* u = NULL); 00100 00102 00105 virtual Combo& addStatusTest(const Teuchos::RCP<Generic>& a); 00106 00108 virtual ~Combo(); 00109 00115 virtual StatusType checkStatus(const NOX::Solver::Generic& problem, 00116 NOX::StatusTest::CheckType checkType); 00117 00118 virtual StatusType getStatus() const; 00119 00120 virtual ostream& print(ostream& stream, int indent = 0) const; 00121 00122 protected: 00123 00125 00138 virtual void orOp(const Solver::Generic& problem, 00139 NOX::StatusTest::CheckType checkType); 00140 00142 00156 virtual void andOp(const Solver::Generic& problem, 00157 NOX::StatusTest::CheckType checkType); 00158 00165 bool isSafe(Generic& a); 00166 00167 private: 00168 00170 const ComboType type; 00171 00173 vector<Teuchos::RCP<Generic> > tests; 00174 00176 StatusType status; 00177 00179 NOX::Utils utils; 00180 00181 }; // class Combo 00182 00183 } // namespace Status 00184 } // namespace NOX 00185 00186 00187 #endif