OpenSees » SRC » reliability » analysis » convergenceCheck

StandardReliabilityConvergenceCheck.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: 1.2 $
00026 // $Date: 2003/10/27 23:45:42 $
00027 // $Source: /usr/local/cvs/OpenSees/SRC/reliability/analysis/convergenceCheck/StandardReliabilityConvergenceCheck.h,v $
00028 
00029 
00030 //
00031 // Written by Terje Haukaas (haukaas@ce.berkeley.edu)
00032 //
00033 
00034 #ifndef StandardReliabilityConvergenceCheck_h
00035 #define StandardReliabilityConvergenceCheck_h
00036 
00037 #include <ReliabilityConvergenceCheck.h>
00038 
00039 #include <fstream>
00040 using std::ofstream;
00041 
00042 class StandardReliabilityConvergenceCheck : public ReliabilityConvergenceCheck
00043 {
00044 
00045 public:
00046         StandardReliabilityConvergenceCheck(double e1, double e2, double scaleValue, int printFlag);
00047         ~StandardReliabilityConvergenceCheck();
00048 
00049         int     check(Vector u, double g, Vector gradG);
00050         int getNumberOfCriteria();
00051         double getCriteriaValue(int whichCriteria);
00052         int setScaleValue(double scaleValue);
00053 
00054 protected:
00055 
00056 private:
00057         double e1, e2;
00058         double criterium1, criterium2;
00059         double scaleValue;
00060         int printFlag;
00061 };
00062 
00063 #endif

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