additivemanufacturingproblem.h

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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 AdditiveManufacturingProblem_h2
#define AdditiveManufacturingProblem_h2
 
#include "Printer.h"
 
#include "engngm.h"
#include "inputrecord.h"
#include "floatarray.h"
#include "voxelvoffield.h"


#define _IFT_AdditiveManufacturingProblem_Name "AdditiveManufacturingProblem"
#define _IFT_AdditiveManufacturingProblem_gcode "gcode"
#define _IFT_AdditiveManufacturingProblem_stepx "stepx"
#define _IFT_AdditiveManufacturingProblem_stepy "stepy"
#define _IFT_AdditiveManufacturingProblem_stepz "stepz"
#define _IFT_AdditiveManufacturingProblem_minvof "minvof"
#define _IFT_AdditiveManufacturingProblem_skipsm "skipsm"
 
#define _IFT_AdditiveManufacturingProblem_deltat "deltat"
#define _IFT_AdditiveManufacturingProblem_dtf "dtf"
#define _IFT_AdditiveManufacturingProblem_timeDefinedByProb "timedefinedbyprob"
#define _IFT_AdditiveManufacturingProblem_stepmultiplier "stepmultiplier"
// #define _IFT_AdditiveManufacturingProblem_timeLag "timelag"
#define _IFT_AdditiveManufacturingProblem_prescribedtimes "prescribedtimes"
#define _IFT_AdditiveManufacturingProblem_prob1 "prob1"
#define _IFT_AdditiveManufacturingProblem_prob2 "prob2"
#define _IFT_AdditiveManufacturingProblem_prob3 "prob3"
#define _IFT_AdditiveManufacturingProblem_coupling "coupling"
#define _IFT_AdditiveManufacturingProblem_adaptiveStepLength "adaptivesteplength"
#define _IFT_AdditiveManufacturingProblem_minsteplength "minsteplength"
#define _IFT_AdditiveManufacturingProblem_maxsteplength "maxsteplength"
#define _IFT_AdditiveManufacturingProblem_reqiterations "reqiterations"
#define _IFT_AdditiveManufacturingProblem_endoftimeofinterest "endoftimeofinterest"
#define _IFT_AdditiveManufacturingProblem_adaptivestepsince "adaptivestepsince"
#define _IFT_AdditiveManufacturingProblem_maxprintercommands "maxcommands"
 
#define _IFT_AdditiveManufacturingProblem_Printer_layerheight "layerheight"
#define _IFT_AdditiveManufacturingProblem_Printer_extrusionwidth "extrusionwidth"
#define _IFT_AdditiveManufacturingProblem_Printer_chambertemperature "chambertemperature"
#define _IFT_AdditiveManufacturingProblem_Printer_depositiontemperature "depositiontemperature"
#define _IFT_AdditiveManufacturingProblem_Printer_heatbedtemperature "heatbedtemperature"
#define _IFT_AdditiveManufacturingProblem_Printer_heattransferfilmcoefficient "heattransferfilmcoefficient"
#define _IFT_AdditiveManufacturingProblem_Printer_depositedmaterialheatpower "depositedmaterialheatpower" 
 
namespace oofem {
class Function;

class OOFEM_EXPORT AdditiveManufacturingProblem : public EngngModel
{
protected:
    Printer printer = Printer();
    double stepX;
    double stepY;
    double stepZ;
 
    double minVOF;
 
    bool skipSM = true;
    Timer totalTimer;

    std ::vector<std ::unique_ptr<EngngModel> > emodelList;
    double deltaT;
    std ::vector<std ::string> inputStreamNames;
    int dtFunction;
    double stepMultiplier;

    //    double timeLag;

    FloatArray discreteTimes;

    int timeDefinedByProb;

    IntArray coupledModels;
    bool adaptiveStepLength;
    double minStepLength;
    double maxStepLength;
    double reqIterations;
    double adaptiveStepSince;
    double endOfTimeOfInterest;
 
    double prevStepLength;
    double currentStepLength;
 
    // G-code filepath
    std::string gCodeFilePath = "";
 
    // max number of printer commands to be processed (for debugging purposes)
    int maxPrinterCommands = -1;  // negative value means no limit
 
    // voxel vof field
    std :: shared_ptr< VoxelVOFField > voxelVofField;
 
 public:
    AdditiveManufacturingProblem( int i, EngngModel *_master = nullptr );
    virtual ~AdditiveManufacturingProblem();
    AdditiveManufacturingProblem( const AdditiveManufacturingProblem & )            = delete;
    AdditiveManufacturingProblem &operator=( const AdditiveManufacturingProblem & ) = delete;
    void setContextOutputMode( ContextOutputMode contextMode );
    void setUDContextOutputMode( int cStep );
    void setProblemMode( problemMode pmode );
    void setRenumberFlag() override;
 
    void solveYourself() override;
    void solveYourselfAt( TimeStep *tStep ) override;
    int forceEquationNumbering() override;
    void updateYourself( TimeStep *tStep ) override;
    void initializeYourself( TimeStep *tStep ) override {}
    int initializeAdaptive( int tStepNumber ) override { return 0; }
    void terminate( TimeStep *tStep ) override;
    void doStepOutput( TimeStep *tStep ) override;
 
    int instanciateYourself( DataReader &dr, InputRecord &ir, const char *outFileName, const char *desc ) override;
    void initializeFrom( InputRecord &ir ) override;
    void updateAttributes( MetaStep *mStep ) override;
 
    void saveContext( DataStream &stream, ContextMode mode ) override;
    void restoreContext( DataStream &stream, ContextMode mode ) override;
    void updateDomainLinks() override;
 
    void printYourself();
    void printOutputAt( FILE *file, TimeStep *tStep ) override;
 
    TimeStep *giveCurrentStep( bool force = false ) override;
    TimeStep *givePreviousStep( bool force = false ) override;
    TimeStep *giveSolutionStepWhenIcApply( bool force = false ) override;
    EngngModel *giveTimeControl();
    int giveNumberOfFirstStep( bool force = false ) override;
 
    TimeStep *giveNextStep() override;
 
    // identification
    const char *giveClassName() const override { return "AdditiveManufacturingProblem"; }
    virtual const char *giveInputRecordName() const { return _IFT_AdditiveManufacturingProblem_Name; }
    int useNonlocalStiffnessOption() override { return 0; }
 
    fMode giveFormulation() override { return UNKNOWN; }
    Function *giveDtFunction();

    double giveDeltaT( int n );

    double giveDiscreteTime( int n );

    void giveCoupledModels( IntArray &answer ) { answer = coupledModels; }
    FieldPtr giveField (FieldType key, TimeStep *tStep) override {
        if (key == FieldType::FT_VOF) {
            return this->voxelVofField;
        }
        return FieldPtr();
    }
 
 
#ifdef __OOFEG
    void drawYourself( oofegGraphicContext &gc ) override;
    void drawElements( oofegGraphicContext &gc ) override;
    void drawNodes( oofegGraphicContext &gc ) override;
    void showSparseMtrxStructure( int type, oofegGraphicContext &gc, TimeStep *tStep ) override {}
#endif
 
    int checkProblemConsistency() override;
 
    EngngModel *giveSlaveProblem( int i ) override;
    int giveNumberOfSlaveProblems() override { return (int)inputStreamNames.size(); }
    int instanciateDefaultMetaStep( InputRecord &ir ) override;
 
protected:
    int instanciateSlaveProblems();
 
    bool add_node_if_not_exists2( EngngModel *emodel, const VoxelNode &cn );
    void add_element_if_not_exists2( EngngModel *emodel, Voxel &cn );
    bool add_sm_node_if_not_exists2( EngngModel *emodel, const VoxelNode &cn );
    void add_sm_element_if_not_exists2( EngngModel *emodel, Voxel &cn );
 
 
};
} // end namespace oofem
#endif // AdditiveManufacturingProblem_h