FFORT

Welcome to the website of FFORT (the Fault tree FOResT, formerly the Twente Arberretum).

FFORT is a collection of fault trees, collected from scientific literature.

Our main purpose is to provide a benchmark suite, so that researchers on fault tree analysis can use a large and diverse number of fault trees to test and validate their methods and tools. For each fault tree, we provide:

• Models given in standard Galileo format.
• Results from earlier analyses.
• Statistics about the fault trees in FFORT.

Further;

• All trees (including metadata) are available in our public Git repository:

  git clone https://dftbenchmarks.utwente.nl/public/ffort.git

• If you have created a Fault Tree for a paper, we would apriciate it if you could submit your fault tree for inclusion in FFORT

For questions about FFORT, contact m.peppelman@utwente.nl . For questions about specific models, please contact the author(s) of the relevant paper.