public void Test()
{
u = 100000;
particles = new ParticleArrayStorage<Particle>(1000000);
boundaryConditions = new BoundaryConditions
{
Top = new BoundaryCondition { Value = x => 0, Type = BoundaryConditionType.Neumann },
Bottom = new BoundaryCondition { Value = x => 0, Type = BoundaryConditionType.Neumann },
Left = new BoundaryCondition { Value = x => 0, Type = BoundaryConditionType.Dirichlet },
Right = new BoundaryCondition { Value = x => u, Type = BoundaryConditionType.Dirichlet }
};
grid = new Grid2D();
grid.InitializeGrid(5, 5, 0, 4, 0, 4);
mesh = new Mesh2D();
mesh.InitializeMesh(grid.N * grid.M);
interpolator = new CloudInCellCurrentLinkage(particles, grid, mesh, false);
poissonSolver = new Poisson2DFdmSolver(grid, boundaryConditions);
poissonSolver.FdmMatrix = poissonSolver.BuildMatrix();
var particle = new Particle(4, 1, 0, 0, 0, 0, 1);
var particleId = particles.Add(particle);
particles.Set(Field.PrevX, particleId, 2);
particles.Set(Field.PrevY, particleId, 1);
var cell = grid.FindCell(particles.Get(Field.X, particleId), particles.Get(Field.Y, particleId));
particles.SetParticleCell(particleId, cell);
interpolator.InterpolateDensity();
}
public Particle[] Inject()
{
ParticleCharge = currentDensity * Length * step / ParticlesCount;
for (var i = 0; i < ParticlesCount; i++)
{
var x = fromX + (i + 0.5) * dx;
var y = fromY + (i + 0.5) * dy;
var q = ParticleCharge;
particles[i] = new Particle(x, y, px, py, 0, 0, q);
}
return particles;
}
