OpenSees » SRC » reliability » analysis » gFunction

OpenSeesGFunEvaluator.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: 1.7 $
00026 // $Date: 2003/10/27 23:45:43 $
00027 // $Source: /usr/local/cvs/OpenSees/SRC/reliability/analysis/gFunction/OpenSeesGFunEvaluator.h,v $
00028 
00029 
00030 //
00031 // Written by Terje Haukaas (haukaas@ce.berkeley.edu)
00032 //
00033 
00034 #ifndef OpenSeesGFunEvaluator_h
00035 #define OpenSeesGFunEvaluator_h
00036 
00037 #include <GFunEvaluator.h>
00038 #include <Vector.h>
00039 #include <ReliabilityDomain.h>
00040 #include <tcl.h>
00041 
00042 #include <fstream>
00043 using std::ofstream;
00044 
00045 
00046 class OpenSeesGFunEvaluator : public GFunEvaluator
00047 {
00048 
00049 public:
00050         OpenSeesGFunEvaluator(Tcl_Interp *passedTclInterp,
00051                                                 ReliabilityDomain *passedReliabilityDomain,
00052                                                 TCL_Char *fileName);
00053         OpenSeesGFunEvaluator(Tcl_Interp *passedTclInterp,
00054                                                 ReliabilityDomain *passedReliabilityDomain,
00055                                                 int nsteps, double dt);
00056         ~OpenSeesGFunEvaluator();
00057 
00058         int             runGFunAnalysis(Vector x);
00059         int             tokenizeSpecials(TCL_Char *theExpression);
00060 
00061         void    setNsteps(int nsteps);
00062         double  getDt();
00063 
00064 protected:
00065 
00066 private:
00067         int createRecorders();
00068         int removeRecorders();
00069         char *rec_node_occurrence(char tempchar[100], bool createRecorders, int &line, int &column);
00070         char *rec_element_occurrence(char tempchar[100], bool createRecorders, int &line, int &column);
00071         char *fileName;
00072         int nsteps;
00073         double dt;
00074 
00075 };
00076 
00077 #endif

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