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geof_planet

0.1.1
0.1.1 0.1.0

A configurable spherical geodesic grid data model designed for simulations GEOF Planet offers an ideal data model for simulations of 2½D spherical phenomena like oceanography and climate. It is ported from the JavaScript project g-e-o-f/peels.

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geof_planet test sphere_test.exs
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test/sphere_test.exs 

defmodule GEOF.Planet.SphereTest do

  use ExUnit.Case



  import GEOF.Planet.Sphere



  doctest GEOF.Planet.Sphere



  test "iterates through indexes properly" do

    d = 7



    n_fields =

      for_all_fields(0, d, fn acc, _ ->

        acc + 1

      end)



    assert n_fields == 10 * d * d + 2



    n_nonpolar_fields =

      for_all_fields(0, d, fn

        acc, {:sxy, _, _, _} -> acc + 1

        acc, _ -> acc

      end)



    assert n_nonpolar_fields == 10 * d * d

  end

end