| PART | PART | Parts to be aggregated (can be more than one) | Goo |
| PREV | PREV | OPTIONAL // Previous aggregated parts. It is possible to input the results of a previous aggregation, or parts transformed with the TransformPart component | Goo |
| N | N | Number of parts to be aggregated (does not count parts provided in PREV) | Goo |
| RULES | RULES | Rules for the aggregation | Goo |
| FIELD | FIELD | Scalar field to drive the aggregation (parts will be added following higher values in the field) | Goo |
| MODE | MODE | OPTIONAL // Switches between aggregation modes: 0 = no constraints, 1 = local constraints, 2 = global constraints, 3 = local + global constraints | Goo |
| GC | GC | OPTIONAL // Global constraints to apply to aggregation | Goo |
| ID | ID | OPTIONAL // Aggregation ID | Goo |
| RESET | RESET | Recompute the whole aggregation | Goo |