Version 5.2, part of Release 2017a, includes the following enhancements:

  • Event Action Patterns: Automatically insert MATLAB code that generates random numbers and repeating sequences​
  • Entity Gate: Permit or prevent entity arrival based on entity attributes​

See the Release Notes for details.

Version 5.1, part of Release 2016b, includes the following enhancements:

  • Batch and Unbatch Blocks: Group entities into fixed batch sizes and access batch elements and attributes through event actions
  • Parameters in Event Actions: Access workspace variables through event actions
  • Message Viewer: Inspect structured data values and function call sequencing during model execution

See the Release Notes for details.

Version 5.0, part of Release 2016a, includes the following enhancements:

  • Event Actions: Modify entity attributes, service, and routes on events such as entity generation, entry, and exit
  • MATLAB Discrete Event System Block: Author custom SimEvents blocks using MATLAB
  • Discrete Event Chart: Create Stateflow state transition diagrams that process entities, react to entity events, and follow precise timing for temporal operations
  • Entity Multicast: Wirelessly broadcast copies of entities to multiple receive queues
  • Domain Transitions: Automatically switch between time-based and event-based signals
  • Simulink Integration: Use Simulink features, such as Fast Restart to speed up simulation runs and Simulation Stepper to debug
  • Unified Entity Type: Define entity types that are consistent across Simulink, Stateflow, and SimEvents products

See the Release Notes for details.

Version 4.4.1, part of Release 2015b, includes bug fixes.

See the Release Notes for details.

Version 4.4, part of Release 2015a, includes the following enhancements:

  • Resource management blocks to define, acquire, and release resources
  • Data type control of entity attributes
  • API for integration with custom visualization

See the Release Notes for details.