OpenSees » SRC » material

Material.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: 1.5 $
00022 // $Date: 2006/09/05 21:17:10 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/material/Material.h,v $
00024                                                                         
00025                                                                         
00026 #ifndef Material_h
00027 #define Material_h
00028 
00029 // Written: fmk 
00030 // Created: 05/98
00031 // Revision: A
00032 //
00033 // Description: This file contains the class definition for Material.
00034 // Material is an abstract base class and thus no objects of it's type
00035 // can be instantiated. It has pure virtual functions which must be
00036 // implemented in it's derived classes. 
00037 //
00038 // What: "@(#) Material.h, revA"
00039 
00040 #include <DomainComponent.h>
00041 #include <MovableObject.h>
00042 
00043 class OPS_Stream;
00044 class Information;
00045 class Response;
00046 
00047 class Material : public TaggedObject, public MovableObject
00048 {
00049   public:
00050     Material(int tag, int classTag);    
00051     virtual ~Material();
00052 
00053     virtual int setVariable(const char *argv);
00054     virtual int getVariable(int variableID, double &info);
00055 
00056     virtual Response *setResponse(const char **argv, int argc, Information &eleInformation, OPS_Stream &s);
00057     virtual int getResponse(int responseID, Information &info);
00058     virtual int getResponseSensitivity(int responseID, int gradNumber,
00059                                        Information &info);
00060 
00061     // method for this material to update itself according to its new parameters
00062     virtual void update(void) {return;}
00063 
00064   protected:
00065     
00066   private:
00067 };
00068 
00069 
00070 #endif
00071

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