def test_Single():
arrout = mis.Sigma_mis_single_at_R(Rm, R, Sigma, M, c, Om, Rmis)
assert len(arrout) == len(Rm)
for i in range(len(Rm)):
npt.assert_equal(
arrout[i],
mis.Sigma_mis_single_at_R(Rm[i], R, Sigma, M, c, Om, Rmis))
def test_errors():
with pytest.raises(Exception):
mis.Sigma_mis_single_at_R(np.min(R) * 0.9, R, Sigma, M, c, Om, Rmis)
mis.Sigma_mis_single_at_R(np.max(R) * 1.1, R, Sigma, M, c, Om, Rmis)
mis.Sigma_mis_at_R(np.min(R) * 0.9, R, Sigma, M, c, Om, Rmis)
mis.Sigma_mis_at_R(np.max(R) * 1.1, R, Sigma, M, c, Om, Rmis)
mis.Sigma_mis_at_R(R, R, Sigma, M, c, Om, Rmis, kernel="blah")
Smis = mis.Sigma_mis_at_R(R, R, Sigma, M, c, Om, Rmis) / Sigma
mis.DeltaSigma_mis_at_R(
np.min(R) * 0.9,
R,
Smis,
)
mis.DeltaSigma_mis_at_R(
np.max(R) * 1.1,
R,
Smis,
)
def test_DSmis():
Smis = mis.Sigma_mis_at_R(Rm, R, Sigma, M, c, Om, Rmis)
arrout = mis.DeltaSigma_mis_at_R(Rm, Rm, Smis)
assert len(arrout) == len(Rm)
for i in range(len(Rm)):
npt.assert_equal(arrout[i], mis.DeltaSigma_mis_at_R(Rm[i], Rm, Smis))
Smis = mis.Sigma_mis_single_at_R(Rm, R, Sigma, M, c, Om, Rmis)
arrout = mis.DeltaSigma_mis_at_R(Rm, Rm, Smis)
assert len(arrout) == len(Rm)
for i in range(len(Rm)):
npt.assert_equal(arrout[i], mis.DeltaSigma_mis_at_R(Rm[i], Rm, Smis))
def test_nomis():
#Test what happens when Rmis=0
Rmis = 0.0001
lo, hi = 0, -1 #We expect the end points to be off
dec = 3 #To this decimal place
ones = np.ones_like(Sigma)
Smis = mis.Sigma_mis_at_R(R, R, Sigma, M, c, Om, Rmis) / Sigma
#npt.assert_array_almost_equal(Sigma[lo:hi], Smis[lo:hi], decimal=dec)
npt.assert_array_almost_equal(ones[lo:hi], Smis[lo:hi], decimal=dec)
Smis = mis.Sigma_mis_single_at_R(R, R, Sigma, M, c, Om, Rmis) / Sigma
#npt.assert_array_almost_equal(Sigma[lo:hi], Smis[lo:hi], decimal=dec)
npt.assert_array_almost_equal(ones[lo:hi], Smis[lo:hi], decimal=dec)