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Adding a test of the interpolation in the PiecewiseConstant.refine method

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This commit is contained in:
Nicolas Mounet 2020-11-09 16:02:11 +01:00
parent 225324cc5b
commit d56731cebc
1 changed files with 10 additions and 0 deletions
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10
cara/tests/test_known_quantities.py
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@ -245,6 +245,15 @@ def test_piecewiseconstant(time, expected_value):
assert fun.value(time) == expected_value
def test_piecewiseconstant_interp(time, expected_value):
transition_times = (0, 8, 16, 24)
values = (2, 5, 8)
fun = models.PiecewiseConstant(transition_times,values)
refined_fun = models.PiecewiseConstant(transition_times,values).refine(refine_factor=2)
assert refined_fun.transition_times == (0, 4, 8, 12, 16, 20 ,24)
assert refined_fun.values == (2, 3.5, 5, 6.5, 8, 8)
def test_constantfunction():
transition_times = (0,24)
values = (20,)
@ -432,3 +441,4 @@ def test_concentrations_refine_times(time):
m1 = build_hourly_dependent_model(month,intervals_open=((0, 24),))
m2 = build_hourly_dependent_model(month,intervals_open=((0, 24),),refine=True)
npt.assert_allclose(m1.concentration(time), m2.concentration(time), rtol=1e-8)