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GenericSectionNd.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: 1.4 $
00022 // $Date: 2006/08/03 23:49:46 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/material/section/GenericSectionNd.h,v $
00024                                                                         
00025                                                                         
00026 #ifndef GenericSectionNd_h
00027 #define GenericSectionNd_h
00028 
00029 // Written: MHS
00030 // Created: Apr 2000
00031 // Revision: A
00032 //
00033 // Description: This file contains the class definition for GenericSectionNd.
00034 //
00035 // What: "@(#) GenericSectionNd.h, revA"
00036 
00037 #include <SectionForceDeformation.h>
00038 
00039 #include <Vector.h>
00040 #include <Matrix.h>
00041 #include <ID.h>
00042 
00043 class Information;
00044 class NDMaterial;
00045 
00046 class GenericSectionNd : public SectionForceDeformation
00047 {
00048   public:
00049     GenericSectionNd (int tag, NDMaterial& m, const ID &mCode);
00050     GenericSectionNd ();
00051 
00052     ~GenericSectionNd ();
00053 
00054     const char *getClassType(void) const {return "GenericSectionNd";};
00055 
00056     int setTrialSectionDeformation (const Vector&);
00057     const Vector &getSectionDeformation (void);
00058     const Vector &getStressResultant (void);
00059     const Matrix &getSectionTangent (void);
00060     
00061     int commitState (void);
00062     int revertToLastCommit (void);
00063     int revertToStart (void);
00064     
00065     SectionForceDeformation *getCopy (void);
00066     const ID &getType (void);
00067     int getOrder (void) const;
00068 
00069     int sendSelf (int commitTag, Channel &theChannel);
00070     int recvSelf (int commitTag, Channel &theChannel,
00071                           FEM_ObjectBroker &theBroker);
00072 
00073     void Print (OPS_Stream &s, int flag = 0);
00074 
00075   protected:
00076     NDMaterial *theModel;
00077     ID *code;
00078         int order;
00079         int otherDbTag;
00080 
00081   private:
00082 };
00083 
00084 
00085 #endif

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