grid_diffusion_solver3.h

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// Copyright (c) 2018 Doyub Kim
//
// I am making my contributions/submissions to this project solely in my
// personal capacity and am not conveying any rights to any intellectual
// property of any third parties.
 
#ifndef INCLUDE_JET_GRID_DIFFUSION_SOLVER3_H_
#define INCLUDE_JET_GRID_DIFFUSION_SOLVER3_H_
 
#include <jet/collocated_vector_grid3.h>
#include <jet/constant_scalar_field3.h>
#include <jet/constants.h>
#include <jet/face_centered_grid3.h>
#include <jet/scalar_grid3.h>
#include <limits>
#include <memory>
 
namespace jet {
 
 
class GridDiffusionSolver3 {
 public:
    GridDiffusionSolver3();
 
    virtual ~GridDiffusionSolver3();
 
    virtual void solve(
        const ScalarGrid3& source,
        double diffusionCoefficient,
        double timeIntervalInSeconds,
        ScalarGrid3* dest,
        const ScalarField3& boundarySdf = ConstantScalarField3(kMaxD),
        const ScalarField3& fluidSdf = ConstantScalarField3(-kMaxD)) = 0;
 
    virtual void solve(
        const CollocatedVectorGrid3& source,
        double diffusionCoefficient,
        double timeIntervalInSeconds,
        CollocatedVectorGrid3* dest,
        const ScalarField3& boundarySdf = ConstantScalarField3(kMaxD),
        const ScalarField3& fluidSdf = ConstantScalarField3(-kMaxD)) = 0;
 
    virtual void solve(
        const FaceCenteredGrid3& source,
        double diffusionCoefficient,
        double timeIntervalInSeconds,
        FaceCenteredGrid3* dest,
        const ScalarField3& boundarySdf = ConstantScalarField3(kMaxD),
        const ScalarField3& fluidSdf = ConstantScalarField3(-kMaxD)) = 0;
};
 
typedef std::shared_ptr<GridDiffusionSolver3> GridDiffusionSolver3Ptr;
 
}  // namespace jet
 
#endif  // INCLUDE_JET_GRID_DIFFUSION_SOLVER3_H_