homexportmodule.h

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/*
 *
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 *               ##   ##  ##   ##  ##      ##      ## ### ##
 *              ##   ##  ##   ##  ####    ####    ##  #  ##
 *             ##   ##  ##   ##  ##      ##      ##     ##
 *            ##   ##  ##   ##  ##      ##      ##     ##
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 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2025   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This program 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
#ifndef homexportmodule_h
#define homexportmodule_h
 
#include "exportmodule.h"
#include "floatarray.h"
#include <iostream>
#include <fstream>


#define _IFT_HOMExportModule_Name "hom"
#define _IFT_HOMExportModule_ISTs "ists" 
#define _IFT_HOMExportModule_reactions "reactions" 
#define _IFT_HOMExportModule_scale "scale" 
#define _IFT_HOMExportModule_strain_energy "strain_energy" 
 
using namespace std;
namespace oofem {
class OOFEM_EXPORT HOMExportModule : public ExportModule
{
protected:
    double scale;
    std::ofstream stream;
    IntArray ists;
    IntArray elements;
    std::vector< FloatArray > lastStress;
    std::vector< FloatArray > lastStrainStressDep;
    bool reactions;
    bool strainEnergy;
    // Sum of strain energy (total) and stress-dependent strain energy
    double strainEnergySumStressDep;
 
public:
    HOMExportModule(int n, EngngModel * e);
    virtual ~HOMExportModule();
    void initializeFrom(InputRecord &ir) override;
    void doOutput(TimeStep *tStep, bool forcedOutput = false) override;
    //returns averaged property
    void average(FloatArray &answer, double &volTot, int ist, bool subtractStressDepStrain, TimeStep *tStep);
    void initialize() override;
    void terminate() override;
    const char *giveClassName() const override { return "HOMExportModule"; }
    const char *giveInputRecordName() const { return _IFT_HOMExportModule_Name; }
};
} // end namespace oofem
 
#endif