def set_animal_parameters(species, params):
"""Set parameters for animal species.
:param species: String, name of animal species
:param params: Dict with valid parameter specification for species
"""
if species == "Herbivore":
Herbivore.set_params(params)
elif species == "Carnivore":
Carnivore.set_params(params)
else:
raise ValueError(
"species needs to be either Herbivore or Carnivore!")
def reset_carnivore_params():
"""
Set parameters of carnivores back to defaults
"""
yield Carnivore.set_params(Carnivore.p)