def rescale(self, quantity: pq.Quantity):
if not isinstance(quantity, pq.Quantity):
raise TypeError(f"Expected Quantity, got '{type(quantity)}'")
dimensionality = quantity.dimensionality.simplified
for reference in self.units_all:
if reference.dimensionality.simplified == dimensionality:
return quantity.rescale(reference)
raise ValueError(f"Unknown units: '{quantity.units}'")
def quantity_concat(a: Quantity, b: Quantity) -> Quantity:
return np.concatenate([a, b.rescale(a.units)]) * a.units
def put(self, obj: pq.Quantity):
assert isinstance(obj, pq.Quantity)
obj = obj.rescale(pq.mL)
return obj.item()
