MKMCXX
Modern microkinetic modeling software for catalytic reaction networks, built in C++ for fast simulations, structured input files, and data-rich analysis.
Built For Microkinetic Research
MKMCXX is built for researchers and engineers who want to define reaction networks clearly, run simulations efficiently, and inspect the results without fighting the tooling.
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Fast simulation engine
Run microkinetic models in a compiled C++ codebase designed for performance and scalability.
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Readable input files
Use a clean input style that is easier to read, edit, and maintain.
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Built-in kinetic insight
Analyze reaction orders, activation energies, and degrees of rate control from the same workflow.
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Practical output formats
Inspect results in text files, spreadsheets, or structured HDF5-based post-processing pipelines.
Start In The Right Place
New to MKMCXX
Start with the MKMCXX 3 manual. It is the main documentation path for the project and the best choice for most new simulations.
Begin with the friendly onboarding page, then continue into the guided example tutorial.
Working with older projects
MKMCXX 2 remains available for compatibility with older workflows, but it is no longer the main focus of the website.
Use the legacy section only if you specifically need the older version.
Downloads And Support
The downloads page contains binaries for both the current and legacy branches. Each package includes example simulations so new users can get to a first successful run quickly.
If you have questions about MKMCXX, you can contact i.a.w.filot@tue.nl. Please keep in mind that this software is distributed freely, so response times may vary.