Articles | Volume 9, issue 3
https://doi.org/10.5194/gmd-9-1065-2016
https://doi.org/10.5194/gmd-9-1065-2016
Development and technical paper
 | 
17 Mar 2016
Development and technical paper |  | 17 Mar 2016

Application of all-relevant feature selection for the failure analysis of parameter-induced simulation crashes in climate models

Wiesław Paja, Mariusz Wrzesien, Rafał Niemiec, and Witold R. Rudnicki

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Cited articles

Aagaard, K., Riehle, K., Ma, J., Segata, N., Mistretta, T.-A., Coarfa, C., Raza, S., Rosenbaum, S., den Veyver, I., Milosavljevic, A., Gevers, D., Huttenhower, C., Petrosino, J., and Versalovic, J.: A Metagenomic Approach to Characterization of the Vaginal Microbiome Signature in Pregnancy, PLoS One, 7, e36466, https://doi.org/10.1371/journal.pone.0036466, 2012.
Boyle, J. S., Klein, S. A., Lucas, D. D., Ma, H. Y., Tannahill, J., and Xie, S.: The parametric sensitivity of CAM5's MJO, J. Geophys. Res.-Atmos., 120, 1424–1444, 2015.
Breiman, L.: Random forests, Mach. Learn., 5–32, https://doi.org/10.1023/A:1010933404324, 2001.
Buday, B., Pach, F. P., Literati-Nagy, B., Vitai, M., Vecsei, Z., and Koranyi, L.: Serum osteocalcin is associated with improved metabolic state via adiponectin in females versus testosterone in males. Gender specific nature of the bone-energy homeostasis axis, Bone, 57, 98–104, https://doi.org/10.1016/j.bone.2013.07.018, 2013.
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Short summary
Climate simulation crashes are caused by inadeqaute knowledge of parameters in models describing physical phenomena. We have performed reanalysis of the data on simulation crashes and have shown that they can be attributed to three parameters of the ocean model. This is a significant improvement over the original study, where crashes were attributed to eight parameters. Our results will help researchers to develop improved models.