Topologies corresponding to models for hierarchy of nodes

摘要

A hierarchy of nodes is organized over levels. Each node corresponds to a configuration item. A first topology corresponds to a first model and includes at least a first subset of the hierarchy of nodes. Each node of the first topology has a first calculation unit for the first model. A second topology corresponds to a second model and includes at least a second subset of the hierarchy of nodes. Each node of the second topology has a second calculation unit for the second model.