| Name | Description |
|---|---|
| Create | Creates new entities |
| Dispose | Disposes entities from the system |
| Queue | Temporary storage for entities |
| Seize | Resource seizing |
| Delay | Processing delay |
| Release | Resource releasing |
| Branch | Entity flow division |
| BRule | Conditional or statistical rules for the brach block |
| Count | Counter indicator |
| Assign | Assign values to attributes or variables |
| ExternalAssign | Assign values to attributes or variables (with external ports) |
| Tally | Tally statistical indicator |