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OutCrossingAnalysis.h

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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: 1.3 $
00026 // $Date: 2003/10/27 23:45:41 $
00027 // $Source: /usr/local/cvs/OpenSees/SRC/reliability/analysis/analysis/OutCrossingAnalysis.h,v $
00028 
00029 //
00030 // Written by Terje Haukaas (haukaas@ce.berkeley.edu)
00031 //
00032 
00033 #ifndef OutCrossingAnalysis_h
00034 #define OutCrossingAnalysis_h
00035 
00036 #include <ReliabilityDomain.h>
00037 #include <GFunEvaluator.h>
00038 #include <GradGEvaluator.h>
00039 #include <FindDesignPointAlgorithm.h>
00040 #include <ReliabilityAnalysis.h>
00041 #include <tcl.h>
00042 
00043 #include <fstream>
00044 using std::ofstream;
00045 
00046 class OutCrossingAnalysis : public ReliabilityAnalysis
00047 {
00048 
00049 public:
00050         OutCrossingAnalysis(
00051                                 ReliabilityDomain *theRelDom,
00052                                 GFunEvaluator *theGFunEval,
00053                                 GradGEvaluator *theSensEval,
00054                                 FindDesignPointAlgorithm *theFindDesPt,
00055                                 int analysisType,
00056                                 int stepsToStart,
00057                                 int stepsToEnd,
00058                                 int sampleFreq,
00059                                 double littleDeltaT,
00060                                 TCL_Char *fileName);
00061         ~OutCrossingAnalysis();
00062 
00063         int analyze(void);
00064 
00065 protected:
00066         
00067 private:
00068         ReliabilityDomain *theReliabilityDomain;
00069         GFunEvaluator *theGFunEvaluator;
00070         GradGEvaluator *theGradGEvaluator;
00071         FindDesignPointAlgorithm *theFindDesignPointAlgorithm;
00072         int analysisType;
00073         int stepsToStart;
00074         int stepsToEnd;
00075         int sampleFreq;
00076         double littleDeltaT;
00077         char *fileName;
00078 
00079         // A private method:
00080         double functionToIntegrate(double rho, double beta1, double beta2);
00081 
00082 };
00083 
00084 #endif

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