def test_dirint_no_delta_kt(self):
"""Test the accuracy of the dirint model against pvlib results."""
dirint_result = dirint([1038.62, 254.53], [90 - 10.567, 90 - 72.469],
[175, 175], [93193., 93193.],
use_delta_kt_prime=False)
assert dirint_result[0] == pytest.approx(861.857, rel=1e-1)
assert dirint_result[1] == pytest.approx(670.341, rel=1e-3)
def test_dirint_tdew(self):
"""Test the accuracy of the dirint model against pvlib results."""
dirint_result = dirint([1038.62, 254.53], [90 - 10.567, 90 - 72.469],
[175, 175], [93193., 93193.],
temp_dew=[10, 10])
assert dirint_result[0] == pytest.approx(882.1372, rel=1e-2)
assert dirint_result[1] == pytest.approx(672.5589, rel=1e-2)
def test_dirint(self):
"""Test the accuracy of the dirint model against pvlib results."""
dirint_result = dirint([1038.62, 254.53], [90 - 10.567, 90 - 72.469],
[175, 175], [93193., 93193.])
assert dirint_result[0] == pytest.approx(868.8332, rel=1e-2)
assert dirint_result[1] == pytest.approx(699.65011, rel=1e-2)