> For the complete documentation index, see [llms.txt](https://friederikebock.gitbook.io/pcgtutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://friederikebock.gitbook.io/pcgtutorial/quality-assurance-and-energy-calibration-of-calorimeters/primaryqa.md).

# PrimaryTrackQA

This part of the QA only must be run when performing a neutral pion analysis via the *Dalitz decay channel* ($$\gamma e^+ e^-$$) or an $$\omega$$ analysis.

To-Do (Jens)