def test_get_grid_node_count(self, tmp_path):
filename = 'user_parameters.yml'
p, f = create_temporary_file(tmp_path, filename)
write_parameter_to_file(f, 'model_output__out_dir',
tmp_path / 'out_dir')
f.close()
delta = BmiDelta()
delta.initialize(p)
_id = delta.get_var_grid('sea_water_surface__elevation')
assert delta.get_grid_node_count(_id) == delta.get_grid_size(_id)
def test_get_grid_edge_count(self, tmp_path):
filename = 'user_parameters.yml'
p, f = create_temporary_file(tmp_path, filename)
write_parameter_to_file(f, 'model_output__out_dir',
tmp_path / 'out_dir')
f.close()
delta = BmiDelta()
delta.initialize(p)
_id = delta.get_var_grid('sea_water_surface__elevation')
with pytest.raises(NotImplementedError):
assert delta.get_grid_edge_count(_id)
def test_get_var_grid(self, tmp_path):
filename = 'user_parameters.yml'
p, f = create_temporary_file(tmp_path, filename)
write_parameter_to_file(f, 'model_output__out_dir',
tmp_path / 'out_dir')
f.close()
delta = BmiDelta()
delta.initialize(p)
assert type(delta.get_var_grid('sea_water_surface__elevation')) in [
np.int, np.float
]
def test_get_grid_nodes_per_face(self, tmp_path):
filename = 'user_parameters.yml'
p, f = create_temporary_file(tmp_path, filename)
write_parameter_to_file(f, 'model_output__out_dir',
tmp_path / 'out_dir')
f.close()
delta = BmiDelta()
delta.initialize(p)
_id = delta.get_var_grid('sea_water_surface__elevation')
_arr = np.arange(9).reshape(3, 3)
with pytest.raises(NotImplementedError):
assert delta.get_grid_nodes_per_face(_id, _arr)
def test_get_grid_y(self, tmp_path):
filename = 'user_parameters.yml'
p, f = create_temporary_file(tmp_path, filename)
write_parameter_to_file(f, 'model_output__out_dir',
tmp_path / 'out_dir')
f.close()
delta = BmiDelta()
delta.initialize(p)
_id = delta.get_var_grid('sea_water_surface__elevation')
assert delta.get_grid_y(_id).shape == (delta._delta.L, delta._delta.W)
assert delta.get_grid_y(_id)[0, 0] == 0
assert delta.get_grid_y(_id)[0, 1] == 0
assert delta.get_grid_y(_id)[1, 1] == delta._delta.dx
assert delta.get_grid_y(_id)[1, 0] == delta._delta.dx
