fastoad.models.performances.mission.openmdao.mission_run module

class fastoad.models.performances.mission.openmdao.mission_run.MissionComp(**kwargs)

Bases: ExplicitComponent, BaseMissionComp

Computes a mission as specified in mission input file.

Store some bound methods so we can detect runtime overrides.

initialize()

Perform any one-time initialization run at instantiation.

setup()

Declare inputs and outputs.

Available attributes:

name pathname comm options

setup_partials()

Declare partials.

This is meant to be overridden by component classes. All partials should be declared here since this is called after all size/shape information is known for all variables.

compute(inputs, outputs, discrete_inputs=None, discrete_outputs=None)

Compute outputs given inputs. The model is assumed to be in an unscaled state.

An inherited component may choose to either override this function or to define a compute_primal function.

Parameters:

• inputs (Vector) – Unscaled, dimensional input variables read via inputs[key].

• outputs (Vector) – Unscaled, dimensional output variables read via outputs[key].

• discrete_inputs (dict-like or None) – If not None, dict-like object containing discrete input values.

• discrete_outputs (dict-like or None) – If not None, dict-like object containing discrete output values.

get_engine_wrapper() → IOMPropulsionWrapper | None

Overloading this method allows to define the engine without relying on the propulsion option.

(useful for tests)

Returns:

the engine wrapper instance

class fastoad.models.performances.mission.openmdao.mission_run.AdvancedMissionComp(**kwargs)

Bases: MissionComp

Computes a mission as specified in mission input file.

Compared to MissionComp, it allows:

• to use an initializer iteration (simple Breguet) at first call.

• to use the mission as the design mission for the sizing process.

Store some bound methods so we can detect runtime overrides.

initialize()

Perform any one-time initialization run at instantiation.

setup()

Declare inputs and outputs.

Available attributes:

name pathname comm options

compute(inputs, outputs, discrete_inputs=None, discrete_outputs=None)

Compute outputs given inputs. The model is assumed to be in an unscaled state.

An inherited component may choose to either override this function or to define a compute_primal function.

Parameters:

• inputs (Vector) – Unscaled, dimensional input variables read via inputs[key].

• outputs (Vector) – Unscaled, dimensional output variables read via outputs[key].

• discrete_inputs (dict-like or None) – If not None, dict-like object containing discrete input values.

• discrete_outputs (dict-like or None) – If not None, dict-like object containing discrete output values.