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 08:23:29 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/system_of_eqn/linearSOE/profileSPD/ProfileSPDLinDirectSkypackSolver.h,v $
00024
00025
00026 // File: ~/system_of_eqn/linearSOE/profileSPD/ProfileSPDLinDirectSkypackSolver.h
00027 //
00028 // Written: fmk
00029 // Created: 03/98
00030 // Revision: A
00031 //
00032 // Description: This file contains the class definition for
00033 // ProfileSPDLinDirectSkypackSolver. ProfileSPDLinDirectSkypackSolver
00034 // is a subclass of LinearSOESOlver. It solves a ProfileSPDLinSOE object using
00035 // the Skypack library developed by Osni Marques, software available at
00036 // http://www.nersc.gov/research/SCG/Osni/marques_software.html
00037
00038 // What: "@(#) ProfileSPDLinDirectSkypackSolver.h, revA"
00039
00040 #ifndef ProfileSPDLinDirectSkypackSolver_h
00041 #define ProfileSPDLinDirectSkypackSolver_h
00042
00043 #include <ProfileSPDLinSolver.h>
00044 #include <ProfileSPDLinSOE.h>
00045
00127 class ProfileSPDLinDirectSkypackSolver : public ProfileSPDLinSolver
00128 {
00129 public:
00131 ProfileSPDLinDirectSkypackSolver();
00132
00134 ProfileSPDLinDirectSkypackSolver(int mCols, int mRows);
00136 virtual ~ProfileSPDLinDirectSkypackSolver();
00137
00139 virtual int solve(void);
00141 virtual int setSize(void);
00142
00144 virtual int setProfileSOE(ProfileSPDLinSOE &theSOE);
00145
00147 int sendSelf(int commitTag, Channel &theChannel);
00149 int recvSelf(int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker);
00150
00151 protected:
00152
00153 private:
00155 int size;
00157 int mCols, mRows;
00159 double *rw;
00160 double *tw;
00161 int *index;
00162
00163 double *invD;
00165 int block[3];
00166
00167 };
00168
00169
00170 #endif
00171
Copyright