FindDesignPointAlgorithm.hGo to the documentation of this file.00001 /* ****************************************************************** ** 00002 ** OpenSees - Open System for Earthquake Engineering Simulation ** 00003 ** Pacific Earthquake Engineering Research Center ** 00004 ** ** 00005 ** ** 00006 ** (C) Copyright 2001, The Regents of the University of California ** 00007 ** All Rights Reserved. ** 00008 ** ** 00009 ** Commercial use of this program without express permission of the ** 00010 ** University of California, Berkeley, is strictly prohibited. See ** 00011 ** file 'COPYRIGHT' in main directory for information on usage and ** 00012 ** redistribution, and for a DISCLAIMER OF ALL WARRANTIES. ** 00013 ** ** 00014 ** Developed by: ** 00015 ** Frank McKenna (fmckenna@ce.berkeley.edu) ** 00016 ** Gregory L. Fenves (fenves@ce.berkeley.edu) ** 00017 ** Filip C. Filippou (filippou@ce.berkeley.edu) ** 00018 ** ** 00019 ** Reliability module developed by: ** 00020 ** Terje Haukaas (haukaas@ce.berkeley.edu) ** 00021 ** Armen Der Kiureghian (adk@ce.berkeley.edu) ** 00022 ** ** 00023 ** ****************************************************************** */ 00024 00025 // $Revision: 1.2 $ 00026 // $Date: 2003/10/27 23:45:42 $ 00027 // $Source: /usr/local/cvs/OpenSees/SRC/reliability/analysis/designPoint/FindDesignPointAlgorithm.h,v $ 00028 00029 00030 // 00031 // Written by Terje Haukaas (haukaas@ce.berkeley.edu) 00032 // 00033 00034 #ifndef FindDesignPointAlgorithm_h 00035 #define FindDesignPointAlgorithm_h 00036 00037 #include <ReliabilityDomain.h> 00038 #include <Vector.h> 00039 00040 class FindDesignPointAlgorithm 00041 { 00042 00043 public: 00044 FindDesignPointAlgorithm(); 00045 virtual ~FindDesignPointAlgorithm(); 00046 00047 virtual int findDesignPoint(ReliabilityDomain *theReliabilityDomain) =0; 00048 00049 virtual Vector get_x() =0; 00050 virtual Vector get_u() =0; 00051 virtual Vector get_alpha() =0; 00052 virtual Vector get_gamma() =0; 00053 virtual int getNumberOfSteps() =0; 00054 virtual Vector getSecondLast_u() =0; 00055 virtual Vector getSecondLast_alpha() =0; 00056 virtual Vector getLastSearchDirection() =0; 00057 virtual double getFirstGFunValue() =0; 00058 virtual double getLastGFunValue() =0; 00059 virtual Vector getGradientInStandardNormalSpace() =0; 00060 virtual int getNumberOfEvaluations() = 0; 00061 00062 protected: 00063 00064 private: 00065 00066 }; 00067 00068 #endif |