| Name | Description |
|---|---|
| RealInput | |
| RealOutput | |
| SI | A single input (SI) partial model |
| SO | A single output (SO) partial model |
| SISO | A single input, single output (SISO) partial model |
| DISO | A double input, single output (DISO) partial model |
| MISO | A multiple input, single output (MISO) partial block |