News

🚀 openCARP v20 brings: ✨ 34 new features, 🔧 50 fixes, ♻️ 42 changes

Highlights include:

• Compute lead-field ECGs
• Update element tags without rewriting the mesh using the new tagfile parameter
• Control EMI output mesh generation with gridout_emi, including binary mesh support
• Use TOML and...

We are delighted to welcome Tobias Gerach as a new maintainer of the openCARP project.

Tobias has been an active member of the openCARP community for many years. Alongside his code contributions, he regularly reviews proposed changes and supports users through the Question2Answer forum. His thor...

The parameter handling in openCARP and mesher has been reworked with one goal in mind: make it easier to run, share, and maintain simulations without changing how existing studies are launched. The changes described below are available in builds from the latest state of the master branch and wil...

We are delighted to welcome Simone Pezzuto from the Università di Trento, Italy, to the openCARP Steering Committee from August onwards.

Simone brings a strong background in numerical analysis for cardiac modeling and simulation, scientific machine learning, and research software develo...

On June 29 2026, 4-5pm CEST we will highlight the new physics type in openCARP: the extracellular-membrane-intracellular (EMI) model. Aligned to the latest release, we invite you to sign up for the openCARP online User Meeting introducing EMI in openCARP June 29 2026 4-5pm CEST Registration. EMI m...