OpenSees » SRC » element » nonlinearBeamColumn » quadrule

QuadRule.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 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: 1.1.1.1 $
00022 // $Date: 2000/09/15 08:23:21 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/element/nonlinearBeamColumn/quadrule/QuadRule.h,v $
00024                                                                         
00025                                                                         
00026 // File: ~/QuadRule/QuadRule.h
00027 //
00028 // Written: rms
00029 // Created: 12/98
00030 // Revision: 
00031 //
00032 // Description: This file contains the class definition for 
00033 // QuadRule (Quadrature Rule). QuadRule is an abstract base class and 
00034 // thus no objects of  it's type can be instatiated. It has pure 
00035 // virtual functions which  must be implemented in it's derived classes.
00036 //
00037 // What: "@(#) QuadRule.h, revA"
00038 
00039 
00040 #ifndef QuadRule_h
00041 #define QuadRule_h
00042 
00043 class Vector;
00044 class Matrix;
00045 
00046 class QuadRule
00047 {
00048   public:
00049     QuadRule ();
00050     virtual ~QuadRule();
00051 
00052     virtual int            setOrder           (int quadOrder) = 0;
00053     virtual int            getOrder              (void) const = 0;
00054     virtual int            getNumIntegrPoints    (void) const = 0;
00055     virtual const Matrix & getIntegrPointCoords  (void) const = 0;
00056     virtual const Vector & getIntegrPointWeights (void) const = 0; 
00057     
00058   protected:
00059     
00060   private:
00061 };
00062 
00063 
00064 #endif
00065

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