def test_vmr_rh_consistency(self):
"""Check the consistency of VMR and RH calculaion.
Converting VMR into relative humidity and back to asure that both
functions yield consistent results.
"""
rh = atmosphere.relative_humidity(0.025, 1013e2, 300)
vmr = atmosphere.vmr(rh, 1013e2, 300)
assert np.allclose(vmr, 0.025)
def test_vmr(self):
"""Test the VMR calculation."""
vmr = atmosphere.vmr(0.75, 1013e2, 300)
assert np.allclose(vmr, 0.0261853)