After you build a model in Simulink®, you can configure the simulation to run quickly and accurately without making structural changes to the model.
The first step in configuring your simulation is to select a solver. By default, Simulink auto-selects a variable-step solver. You can fine-tune the solver options or select a different solver in the Solver Pane of the Configuration Parameters dialog box.
Sometimes, a simulation can slow down or stall. Use the Solver Profiler to identify bottlenecks in the simulation and get recommendations to improve the solver performance.
A configuration set comprises groups of related parameters called components.
Specify interchangeable sets of simulation configuration parameters for a model.
Attach additional configuration sets to your model.
How blocks use the state information for calculating the output signal value for the current simulation step.
Import initial states and initialize specific states.
How to save and restore the complete simulation state for further simulation.