fluidmaterialevaluator.h

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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 fluidmaterialevaluator_h
#define fluidmaterialevaluator_h
 
#include "engngm.h"
 
#include <fstream>


#define _IFT_FluidMaterialEvaluator_Name "fluidmaterialevaluator"
#define _IFT_FluidMaterialEvaluator_deltat "deltat"
#define _IFT_FluidMaterialEvaluator_numberOfTimeSteps "nsteps"
#define _IFT_FluidMaterialEvaluator_nDimensions "ndim" 
#define _IFT_FluidMaterialEvaluator_componentFunctions "componentfunctions" 
#define _IFT_FluidMaterialEvaluator_stressControl "stresscontrol" 
#define _IFT_FluidMaterialEvaluator_volFunction "volfunction" 
#define _IFT_FluidMaterialEvaluator_pressureControl "pressurecontrol" 
#define _IFT_FluidMaterialEvaluator_outputVariables "vars" 
 
namespace oofem {
class GaussPoint;

class FluidMaterialEvaluator : public EngngModel
{
protected:
    double deltaT = 1.; 
 
    int ndim = 3; 
    IntArray cmpntFunctions; 
    int volFunction = 0; 
    IntArray sControl, eControl;
    bool pressureControl = false;
 
    IntArray vars;
 
    std::vector< std :: unique_ptr< GaussPoint > >gps;
 
    std :: ofstream outfile;
 
public:
    FluidMaterialEvaluator(int i, EngngModel * _master = nullptr);
 
    void initializeFrom(InputRecord &ir) override;
 
    void solveYourself() override;
 
    int checkConsistency() override;
    void doStepOutput(TimeStep *tStep) override;
    TimeStep *giveNextStep() override;
 
    const char *giveClassName() const override { return "FluidMaterialEvaluator"; }
    const char *giveInputRecordName() const { return _IFT_FluidMaterialEvaluator_Name; }
};
} // end namespace oofem
 
#endif // fluidmaterialevaluator_h