FDEPState.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/>.
//----------------------------------------------------------------------------
//===============================================================================
//# COPYRIGHT (C): Woody's license (by BJ):
//                 ``This    source  code is Copyrighted in
//                 U.S.,  for  an  indefinite  period,  and anybody
//                 caught  using it without our permission, will be
//                 mighty good friends of ourn, cause we don't give
//                 a  darn.  Hack it. Compile it. Debug it. Run it.
//                 Yodel  it.  Enjoy it. We wrote it, that's all we
//                 wanted to do.''
//
//# PROJECT:           Object Oriented Finite Element Program
//# PURPOSE:           Finite Deformation Hyper-Elastic classes
//# CLASS:
//#
//# VERSION:           0.6_(1803398874989) (golden section)
//# LANGUAGE:          C++
//# TARGET OS:         all...
//# DESIGN:            Zhao Cheng, Boris Jeremic (jeremic@ucdavis.edu)
//# PROGRAMMER(S):     Zhao Cheng, Boris Jeremic
//#
//#
//# DATE:              July 2004
//# UPDATE HISTORY:
//#
//===============================================================================
#ifndef FDEPState_H
#define FDEPState_H

#include "utility/matrix/nDarray/straint.h"
#include "utility/matrix/nDarray/stresst.h"

namespace XC {
//
class FDEPState
  {    
  private:
    straintensor FpInVar;                  // Plastic F;
    double StressLikeInVar;                // Scalar stress like evolution variable
    double StrainLikeInVar;                // Scalar strain like evolution variable
    stresstensor StressLikeKiVar;          // Tensor stress like evolution variable
    straintensor StrainLikeKiVar;          // Tensor strain like evolution variable


    straintensor CommittedFpInVar;          // Plastic F;
    double CommittedStressLikeInVar;        // Scalar stress like evolution variable
    double CommittedStrainLikeInVar;        // Scalar strain like evolution variable
    stresstensor CommittedStressLikeKiVar;  // Tensor stress like evolution variable
    straintensor CommittedStrainLikeKiVar;  // Tensor strain like evolution variable
  public:
      FDEPState();
      FDEPState ( const straintensor& xFpInVar,
              double xStressLikeInVar,
              double xStrainLikeInVar,
          const stresstensor& xStressLikeKiVar,
          const straintensor& xStrainLikeKiVar,
          const straintensor& xCommittedFpInVar,
              double xCommittedStressLikeInVar,
              double xCommittedStrainLikeInVar,
              const stresstensor& xCommittedStressLikeKiVar,
              const straintensor& xCommittedStrainLikeKiVar);   
    FDEPState *getCopy(void);
    FDEPState( const FDEPState& fdeps );
    
    straintensor getFpInVar() const;
    double getStressLikeInVar() const;
    double getStrainLikeInVar() const;
    stresstensor getStressLikeKiVar() const;
    straintensor getStrainLikeKiVar() const;
    
    straintensor getCommittedFpInVar() const;
    double getCommittedStressLikeInVar() const;
    double getCommittedStrainLikeInVar() const;
    stresstensor getCommittedStressLikeKiVar() const;
    straintensor getCommittedStrainLikeKiVar() const;
    
    void setFpInVar(const straintensor& xFpInVar);
    void setStressLikeInVar(double xStressLikeInVar);
    void setStrainLikeInVar(double xStrainLikeInVar);
    void setStressLikeKiVar(const stresstensor& xStressLikeKiVar);
    void setStrainLikeKiVar(const straintensor& xStrainLikeKiVar);
    
    void setCommittedFpInVar(const straintensor& xCommittedFpInVar);
    void setCommittedStressLikeInVar(double xCommittedStressLikeInVar);
    void setCommittedStrainLikeInVar(double xCommittedStrainLikeInVar);
    void setCommittedStressLikeKiVar(const stresstensor& xCommittedStressLikeKiVar);
    void setCommittedStrainLikeKiVar(const straintensor& xCommittedStrainLikeKiVar);

    int commitState(void) ;
    int revertToLastCommit(void) ;
    int revertToStart(void) ;
  };
} // end of XC namespace


#endif