Program Listing for File TimeStepPCISPH.h

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#ifndef __TimeStepPCISPH_h__
#define __TimeStepPCISPH_h__

#include "SPlisHSPlasH/Common.h"
#include "SPlisHSPlasH/TimeStep.h"
#include "SimulationDataPCISPH.h"

namespace SPH
{
    class SimulationDataPCISPH;

    class TimeStepPCISPH : public TimeStep
    {
    protected:
        SimulationDataPCISPH m_simulationData;
        unsigned int m_iterations;
        Real m_maxError;
        unsigned int m_minIterations;
        unsigned int m_maxIterations;

        void pressureSolve();
        void pressureSolveIteration(const unsigned int fluidModelIndex, Real &avg_density_err);

        virtual void performNeighborhoodSearchSort();

        virtual void emittedParticles(FluidModel *model, const unsigned int startIndex);

        virtual void initParameters();

    public:
        static std::string METHOD_NAME;
        static int SOLVER_ITERATIONS;
        static int MIN_ITERATIONS;
        static int MAX_ITERATIONS;
        static int MAX_ERROR;

        TimeStepPCISPH();
        virtual ~TimeStepPCISPH(void);

        virtual void step();
        virtual void reset();
        virtual void resize();
        virtual std::string getMethodName() { return METHOD_NAME; }
        virtual int getNumIterations() { return m_iterations; }
    };
}

#endif