MultiSupportPattern.h

// -*-c++-*-
//----------------------------------------------------------------------------
//  XC program; finite element analysis code
//  for structural analysis and design.
//
//  Copyright (C)  Luis C. Pérez Tato
//
//  This program derives from OpenSees <http://opensees.berkeley.edu>
//  developed by the  «Pacific earthquake engineering research center».
//
//  Except for the restrictions that may arise from the copyright
//  of the original program (see copyright_opensees.txt)
//  XC is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or 
//  (at your option) any later version.
//
//  This software is distributed in the hope that it will be useful, but 
//  WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details. 
//
//
// You should have received a copy of the GNU General Public License 
// along with this program.
// If not, see <http://www.gnu.org/licenses/>.
//----------------------------------------------------------------------------
/* ****************************************************************** **
**    OpenSees - Open System for Earthquake Engineering Simulation    **
**          Pacific Earthquake Engineering Research Center            **
**                                                                    **
**                                                                    **
** (C) Copyright 1999, The Regents of the University of California    **
** All Rights Reserved.                                               **
**                                                                    **
** Commercial use of this program without express permission of the   **
** University of California, Berkeley, is strictly prohibited.  See   **
** file 'COPYRIGHT'  in main directory for information on usage and   **
** redistribution,  and for a DISCLAIMER OF ALL WARRANTIES.           **
**                                                                    **
** Developed by:                                                      **
**   Frank McKenna (fmckenna@ce.berkeley.edu)                         **
**   Gregory L. Fenves (fenves@ce.berkeley.edu)                       **
**   Filip C. Filippou (filippou@ce.berkeley.edu)                     **
**                                                                    **
** ****************************************************************** */
                                                                        
// $Revision: 1.3 $
// $Date: 2005/11/22 19:44:22 $
// $Source: /usr/local/cvs/OpenSees/SRC/domain/load/pattern/MultiSupportPattern.h,v $
                                                                        
#ifndef MultiSupportPattern_h
#define MultiSupportPattern_h

// Written: fmk 11/00
// Revised:
//
// Purpose: This file contains the class definition for MultiSupportPattern.
// MultiSupportPattern is an abstract class.

#include "EQBasePattern.h"
#include <utility/matrix/ID.h>

namespace XC {
class GroundMotion;
class Vector;

class MultiSupportPattern: public EQBasePattern
  {
  private:
    ID theMotionTags;
    int dbMotions;
    MultiSupportPattern(const MultiSupportPattern &);    
    MultiSupportPattern &operator=(const MultiSupportPattern &);
    int sendData(Communicator &);
    int recvData(const Communicator &);
  public:
    MultiSupportPattern(int tag, int classTag);
    MultiSupportPattern(int tag);    
    MultiSupportPattern(void);    

    virtual void applyLoad(double time);
    virtual bool addNodalLoad(NodalLoad *);
    virtual bool addElementalLoad(ElementalLoad *);
    
    // methods for o/p
    virtual int sendSelf(Communicator &);
    virtual int recvSelf(const Communicator &);
    virtual void Print(std::ostream &s, int flag =0) const;        

    int addMotion(GroundMotion &theMotion, int tag);    
    GroundMotion *getMotion(int tag);        
  };
} // end of XC namespace

#endif