Articles | Volume 14, issue 3
Model evaluation paper
 | Highlight paper
23 Mar 2021
Model evaluation paper | Highlight paper |  | 23 Mar 2021

A process-based evaluation of the Intermediate Complexity Atmospheric Research Model (ICAR) 1.0.1

Johannes Horak, Marlis Hofer, Ethan Gutmann, Alexander Gohm, and Mathias W. Rotach


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Johannes Horak on behalf of the Authors (28 Jan 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish subject to technical corrections (08 Feb 2021) by Rohitash Chandra
AR by Johannes Horak on behalf of the Authors (15 Feb 2021)  Author's response    Manuscript
Short summary
This process-based evaluation of the atmospheric model ICAR is conducted to derive recommendations to increase the likelihood of its results being correct for the right reasons. We conclude that a different diagnosis of the atmospheric background state is necessary, as well as a model top at an elevation of at least 10 km. Alternative boundary conditions at the top were not found to be effective in reducing this model top elevation. The results have wide implications for future ICAR studies.