DensityIndependentSolver.h

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#pragma once
 
 
#include "sph/equations/DerivativeHelpers.h"
#include "sph/equations/EquationTerm.h"
#include "sph/kernel/Kernel.h"
#include "thread/ThreadLocal.h"
#include "timestepping/ISolver.h"
 
NAMESPACE_SPH_BEGIN
 
class DensityIndependentSolver : public ISolver {
private:
    IScheduler& scheduler;
 
    AutoPtr<IBasicFinder> finder;
 
    EquationHolder equations;
 
    DerivativeHolder derivatives;
 
    SymmetrizeSmoothingLengths<LutKernel<DIMENSIONS>> kernel;
 
    struct ThreadData {
        Array<NeighbourRecord> neighs;
 
        Array<Size> idxs;
 
        Array<Vector> grads;
    };
 
    ThreadLocal<ThreadData> threadData;
 
public:
    explicit DensityIndependentSolver(IScheduler& scheduler, const RunSettings& settings);
 
    ~DensityIndependentSolver();
 
    virtual void integrate(Storage& storage, Statistics& stats) override;
 
    virtual void create(Storage& storage, IMaterial& material) const override;
};
 
NAMESPACE_SPH_END