Using the evaluation nets modeling tool concept as an rnhancement of the Petri net tool
Michał Niedźwiecki, Krzysztof Cetnarowicz, Krzysztof Rzecki · 2013
Petri net modeling has well-known algorithms, so it is easy to develop computer tools to build, edit, and analyse these networks. These tools are designed to be able to add extensions giving additional functionality, such as an extension for evaluation networks.