include("../../tug/Simulation.jl")

function main()
    # **** GRID ****
    rows::Int = 2027
    cols::Int = 1999

    alphaX = [sin(i / 100) * cos(j / 100) for i in 1:rows, j in 1:cols]
    alphaY = [cos(i / 100) * sin(j / 100) for i in 1:rows, j in 1:cols]

    grid::Grid = Grid{Float64}(rows, cols, alphaX, alphaY)

    concentrations = [i * j / 1e2 for i in 1:rows, j in 1:cols]
    concentrations[11, 11] = 15000
    concentrations[2021, 1995] = 7500
    concentrations[11, 1995] = 7500
    concentrations[2021, 11] = 7500
    setConcentrations!(grid, concentrations)

    # **** BOUNDARY ****
    bc::Boundary = Boundary(grid)
    setBoundarySideClosed!(bc, LEFT)
    setBoundarySideConstant!(bc, RIGHT, 1.5)
    setBoundarySideClosed!(bc, TOP)
    setBoundarySideConstant!(bc, BOTTOM, 0.75)

    # **** SIMULATION ****
    simulation::Simulation = Simulation(grid, bc)
    simulation = setTimestep(simulation, 0.005)
    simulation = setIterations(simulation, 200)
    simulation = setOutputConsole(simulation, CONSOLE_OUTPUT_OFF)
    simulation = setOutputCSV(simulation, CSV_OUTPUT_ON)

    # **** RUN SIMULATION ****
    print((@elapsed run(simulation)) * 1e9)
end

main()