Module simulation 

Checked setups for one build of a model, and the simulations they build.

A RunSetup holds a model’s parameter values by id, a seed and scheduled actions, each checked against the model’s descriptors when set. RunSetup::build returns a Simulation, one built model that its caller steps, and a StatSample is one sample of the model’s stats, read by label.

Actions fire under henad_core::action::Fire::AfterStep. Tick 0’s actions fire inside the build, and each later tick’s actions fire after the step that reaches it. Every call returns a model’s panic, a device error or a lost device as a Fault, and a simulation that returned one rejects every later call that runs model code. Simulation lists the calls that enter the rayon pool.

Structs

RunSetup

Values, seed and schedule for one build of an entry, each checked against its descriptors when set.

Simulation

One built model and its schedule, stepped by its caller.

SimulationViews

Views of one model, prepared together and borrowed from its state.

StatSample

One sample of a model’s stats.

Enums

ExportError

Reason Simulation::write_state wrote nothing, or stopped part way.

SetupError

Reason a setup, a live edit or a live action was rejected.