Introduction to Eryn

• Nikolaos Karnesis (Aristotle University of Thessaloniki)

In this session we will explore the capabilities of Eryn by going through some basic example applications. We will discuss potential uses, and the flexibility of the software to allow for large-scale data analysis pipelines.

Eryn as tool for data analysis in Astronomy

• Argyro Sasli (University of Minnesota)

We will demonstrate how to perform parameter estimation (PE) for a Galactic Binary (GB) source. We will simulate the Gravitational Wave (GW) signal using the GBGPU package, and the electromagnetic (EM) light curve using the ellc package. Finally, we show a simple example of performing PE with a joint EM–GW likelihood, combining information from both datasets. You may get the code and data from the dedicated [git repository][1]. [1]: https://github.com/asasli/EM-GW-PE-Eryn