The Final Countdown

Have some über-important countdowns: Job Interview [tminus t=”2013-09-06 14:00:00″ id=”job-event” omitweeks=”true”]My job interview has already started or passed! Here\’s hoping it went well![/tminus] iPhone 5S Event [tminus t=”2013-09-10 19:00:00″ id=”iphone-event” omitweeks=”true”]The Apple iPhone event has already started or passed![/tminus] All Eyes on Me [tminus t=”2013-09-17 14:30:00″ id=”aeom-event” omitweeks=”true”]The Britney Spears All Eyes on Me event has already started […]

Read More… from The Final Countdown

CPN Tools 4: Place-Transition Petri Nets

CPN Tools is usually known for modeling with colored Petri nets.  Colored Petri nets augment standard place-transition Petri nets (PT-nets) with data types, and as such are a real extension that can easily embed PT-nets.  PT-nets come with a couple extensions that are crucial for this lower-level formalism, but which can be emulated in colored […]

Read More… from CPN Tools 4: Place-Transition Petri Nets

CPN Tools 4: Declare Constraints

CPN Tools 4 merges the colored Petri net language with the Declare language. Declare was previously supported in its own tool, also named Declare. Everything herein can be done with CPN Tools pre-releases starting from 3.9.2; get your copy here. In colored Petri nets, the control flow is either dependent on data or on explicit […]

Read More… from CPN Tools 4: Declare Constraints