# amici.ode_model

Objects for AMICI’s internal ODE model representation

Classes

 ConservationLaw(identifier, name, value, ...) A conservation law defines the absolute the total amount of a (weighted) sum of states Constant(identifier, name, value) A Constant is a fixed variable in the model with respect to which sensitivities cannot be computed, abbreviated by k. Event(identifier, name, value, state_update, ...) An Event defines either a SBML event or a root of the argument of a Heaviside function. Expression(identifier, name, value) An Expression is a recurring elements in symbolic formulas. LogLikelihood(identifier, name, value) A LogLikelihood defines the distance between measurements and experiments for a particular observable. ModelQuantity(identifier, name, value) Base class for model components Observable(identifier, name, value[, ...]) An Observable links model simulations to experimental measurements, abbreviated by y. Parameter(identifier, name, value) A Parameter is a free variable in the model with respect to which sensitivities may be computed, abbreviated by p. SigmaY(identifier, name, value) A Standard Deviation SigmaY rescales the distance between simulations and measurements when computing residuals or objective functions, abbreviated by sigmay. State(identifier, name, init, dt) A State variable defines an entity that evolves with time according to the provided time derivative, abbreviated by x.