TCSEIS-1D: An Interactive 1D Code for temperature and composition modelling of the crust and mantle from seismological data

Arnaiz-Rodríguez, Mariano S.; Fullea, Javier

doi:10.5194/se-17-513-2026

Articles | Volume 17, issue 3

https://doi.org/10.5194/se-17-513-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/se-17-513-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 3

Method article

|

19 Mar 2026

Method article |

| 19 Mar 2026

TCSEIS-1D: An Interactive 1D Code for temperature and composition modelling of the crust and mantle from seismological data

Mariano S. Arnaiz-Rodríguez and Javier Fullea

Data sets

marianoarnaiz/TCSEIS: TCSEISv1.0.1 (v1.0.1) Mariano Arnaiz https://doi.org/10.5281/zenodo.18100247

Short summary

We introduce TCSEIS-1D, a new open-source software that connects the physical and chemical structure of the Earth’s crust and mantle with seismic observations. This relationship is often difficult to model, but TCSEIS-1D simplifies the process using geophysical and thermodynamic principles. It allows scientists to explore how variations in temperature and composition influence surface wave dispersion and receiver functions, helping to interpret what seismic data reveals about Earth's interior.