DiagonalSolver.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 $
00022 // $Date: 2005/01/27 22:22:50 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/system_of_eqn/linearSOE/diagonal/DiagonalSolver.h,v $
00024 
00025 // Written: fmk 
00026 // Created: Jan 2005
00027 // Revision: A
00028 //
00029 // Description: This file contains the class definition for DiagonalSolver.
00030 // DiagonalSolver is an abstract base class and thus no objects of it's type
00031 // can be instantiated. It has pure virtual functions which must be
00032 // implemented in it's derived classes.  Instances of DiagonalSolver 
00033 // are used to solve a system of equations of type DiagonalSOE.
00034 //
00035 // What: "@(#) DiagonalSolver.h, revA"
00036 
00037 #ifndef DiagonalSolver_h
00038 #define DiagonalSolver_h
00039 
00040 #include <LinearSOESolver.h>
00041 class DiagonalSOE;
00042 
00043 class DiagonalSolver : public LinearSOESolver
00044 {
00045   public:
00046     DiagonalSolver(int classTag);    
00047     virtual ~DiagonalSolver();
00048 
00049     virtual int solve(void) = 0;
00050     virtual int setLinearSOE(DiagonalSOE &theSOE);
00051     
00052   protected:
00053     DiagonalSOE *theSOE;
00054 
00055   private:
00056 
00057 };
00058 
00059 #endif
00060 

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