What is the data structure of a petri net?

Liraky

Hello, I got the process information in the form of petri net through mining algorithm. What data structure is used to store the petri net, and how can I get the structure information of the petri net I mined? Which java file is it in?
Kind Regards.

hverbeek

Hi,

For the details on the Petri nets in ProM, please have a look at the folder https://svn.win.tue.nl/trac/prom/browser/Packages/PetriNets/Trunk/src/org/processmining/models/graphbased/directed/petrinet?order=name and its contents. In the end, the actual implementation can be found in https://svn.win.tue.nl/trac/prom/browser/Packages/PetriNets/Trunk/src/org/processmining/models/graphbased/directed/petrinet/impl/PetrinetImpl.java. Note that you should use the Petrinet interface (https://svn.win.tue.nl/trac/prom/browser/Packages/PetriNets/Trunk/src/org/processmining/models/graphbased/directed/petrinet/Petrinet.java) in your code, and not this actual implementation.

Kind regards,

Eric.

Liraky

thanks!