News

A recent update to the Courtemanche model in openCARP improves consistency with the original publication and the CellML implementation, corrects unit inconsistencies, and removes the previously fixed intracellular sodium concentration, (\([\mathrm{Na}^+]_i\)). These changes followed a detailed com...

This post summarizes all developments that made its way into the master branch in the last month. The headline is that region assignment is now strict: imp_region[0] and gregion[0] no longer catch every unlisted tag, so some existing .par files will now abort at startup.

No new release this month: v20.0 is still current, and everything below lives on master, so you only get it with a fresh build from source (and an updated carputils).

This post summarizes all developments that made its way into the master branch in the last month. The headline is that Ginkgo solves that fail to converge now stop the run, where before they carried on silently.

Nothing below is released yet: v20.0 went out on 1 September and everything since li...

🚀 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...