levelset-velocity.h (Latest change: Author:Lakshman Anumolu <acrlakshman@yahoo.co.in>, 2019-07-21 09:04:10 -0500, [commit: 9635e15])

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// Copyright 2019 Lakshman Anumolu, Raunak Bardia.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
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#pragma once

#include <string>
#include <vector>

#include "gals/utilities/array.h"
#include "gals/utilities/grid.h"

namespace GALS
{
namespace CPU
{
template <typename T_GRID, typename T = double>
class LevelsetVelocity
{
 public:
  LevelsetVelocity(const T_GRID& grid);

  LevelsetVelocity() = delete;

  ~LevelsetVelocity();

  const T_GRID& grid() const { return m_grid; }

  Array<T_GRID, Vec3<T>>& velocity() { return m_velocity; }

  const Array<T_GRID, Vec3<T>>& velocity() const { return m_velocity; }

  Array<T_GRID, Mat3<T>>& velocityGradient() { return m_velocity_grad; }

  const Array<T_GRID, Mat3<T>>& velocityGradient() const { return m_velocity_grad; }

 private:
  const T_GRID& m_grid;
  Array<T_GRID, Vec3<T>> m_velocity;       
  Array<T_GRID, Mat3<T>> m_velocity_grad;  
};

}  // namespace CPU
}  // namespace GALS