SCRAM is a free and open source probabilistic risk analysis tool. The tool is under development to include fault tree, event tree, common cause, and other standard analyses.

Features

  • Open-PSA Model Exchange Format
  • Event tree analysis
  • Static fault tree analysis
  • MOCUS/BDD/ZBDD
  • Non-coherent FTA
  • Minimal cut sets
  • Prime implicants
  • Probability analysis
  • Importance analysis
  • IEC 61508 Safety Integrity Levels
  • Uncertainty analysis w/ Monte-Carlo
  • Common-cause failure models
  • Alignment (mission and phases)
  • Substitutions (recovery rules, ...)
  • GUI front-end

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow SCRAM

SCRAM Web Site

Other Useful Business Software
Gen AI apps are built with MongoDB Atlas Icon
Gen AI apps are built with MongoDB Atlas

The database for AI-powered applications.

MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
Start Free

Additional Project Details

Operating Systems

BSD, Cygwin, Linux, Mac

Intended Audience

Aerospace, Education, Engineering, Management, Science/Research

User Interface

Command-line, Console/Terminal, Qt

Programming Language

C++, Python

Related Categories

Python Scientific Engineering, Python Education Software, C++ Scientific Engineering, C++ Education Software

Registered

2014-08-07