Nicotine Is a COnstraint-based T and p-INvariant Extractor.
Besides being a famous alkaloid found in tobacco, Nicotine (Nicotine Is a COnstraint-based T and p-INvariant Extractor) is a (GNU Prolog) program that computes a Petri-net’s invariants by using Constraint Programming and has grown to encompass many other utilities.
It allows and provides a command line (only) interface (details are given in the included README file).
- import and export of several formats
- P/T-invariant computation (cf. MATHMOD 2009 and AlMoB 2012 proceedings for technical explanations)
- Extraction of structure from XPP ODE files as detailed in this PLoS One article
- Subgraph EPImorphism detection as explained in that Bioinformatics article.
The recommended means for feedback and support is email.