TrapezoidalTimeSeriesIntegrator.h

00001 /* ****************************************************************** **
00002 **    OpenSees - Open System for Earthquake Engineering Simulation    **
00003 **          Pacific Earthquake Engineering Research Center            **
00004 **                                                                    **
00005 **                                                                    **
00006 ** (C) Copyright 1999, 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 ** ****************************************************************** */
00020                                                                         
00021 // $Revision: 1.2 $
00022 // $Date: 2003/02/14 23:01:01 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/domain/pattern/TrapezoidalTimeSeriesIntegrator.h,v $
00024                                                                         
00025                                                                         
00026 // File: src/domain/TrapezoidalTimeSeriesIntegrator.h
00027 // 
00028 // Written: MHS
00029 // Created: 10/99
00030 // Revision: A
00031 //
00032 // Description: This file contains the class definition for 
00033 // a TrapezoidalTimeSeriesIntegrator, which integrates a
00034 // ground motion TimeSeries using the trapezoidal rule.
00035 //
00036 // What: "@(#) TrapezoidalTimeSeriesIntegrator.h, revA"
00037 
00038 #ifndef TrapezoidalTimeSeriesIntegrator_h
00039 #define TrapezoidalTimeSeriesIntegrator_h
00040 
00041 #include <TimeSeriesIntegrator.h>
00042 
00043 class TrapezoidalTimeSeriesIntegrator : public TimeSeriesIntegrator
00044 {
00045    public:
00046       TrapezoidalTimeSeriesIntegrator();
00047 
00048       ~TrapezoidalTimeSeriesIntegrator();
00049 
00050       TimeSeries* integrate(TimeSeries *theTimeSeries, double delta);
00051 
00052       // methods for output    
00053       int sendSelf(int commitTag, Channel &theChannel);
00054       int recvSelf(int commitTag, Channel &theChannel, 
00055                    FEM_ObjectBroker &theBroker);
00056 
00057       void Print(OPS_Stream &s, int flag =0);
00058 
00059    protected:
00060 
00061    private:
00062 };
00063 
00064 #endif
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