Papers
Schär, C., O. Fuhrer, A. Arteaga, N. Ban, C. Charpilloz, S. Di Girolamo, L. Hentgen, T. Hoefler, X. Lapillonne, D. Leutwyler, K. Osterried, D. Panosetti, S. Rüdisühli, L. Schlemmer, T. Schulthess, M. Sprenger, S. Ubbiali, H. Wernli, 2019: Kilometer-scale climate models: Prospects and challenges. Bull. American Meteorol. Soc., in press,https://doi.org/10.1175/BAMS-D-18-0167.1
Heim, C., D. Panosetti, L. Schlemmer, D. Leuenberger, C. Schär, 2019: The Influence of the Resolution of Orography on the Simulation of Orographic Moist Convection. Mon. Wea. Rev., in revision.
Vergara-Temprado J., N. Ban, D. Panosetti, L. Schlemmer, C. Schär, 2019: Climate models permit convection at much coarser resolutions than previously considered. J. Climate, in press.
Brogli, R., N. Kröner, S.L. Sørland, D. Lüthi, C. Schär, 2019a: The Role of Hadley Circulation and Lapse-Rate Changes for the Future European Summer Climate. J. Climate, 32, 385-404, https://doi.org/10.1175/JCLI-D-18-0431.1
Brogli, R., Sørland, S. L., Kröner, N., & Schär, C. 2019b: Causes of future Mediterranean precipitation decline depend on the season. Environ. Res. Lett., 14, 114017. https://doi.org/10.1088/1748-9326/ab4438
Di Girolamo, S., P. Schmid, T. Schulthess, and T. Hoefler, 2019: SimFS: A simulation data virtualizing file system interface. Accepted at the 33rd IEEE International Parallel & Distributed Processing Symposium (IPDPS’19), IEEE, https://htor.inf.ethz.ch/publications/img/simfs.pdf
Hentgen, L., N. Ban, N. Kröner, D. Leutwyler, Schär, C., 2019a: Clouds in convection-resolving climate simulations over Europe. J. Geophys. Res. – Atmos., 124, 3849–3870. https://doi.org/10.1029/2018JD030150
Leutwyler, D. and C. Schär, 2019: Barotropic Instability of a Cyclone Core at Kilometer-Scale Resolution. J. Adv. Modeling Earth Syst., online, https://doi.org/10.1029/2019MS001847
Lüthi, S., N. Ban, S. Kotlarski, C. R. Steger, C. Schär, 2019: Projections of Alpine snow-cover in a high-resolution climate simulation. Atmosphere, 10, 463, http://doi.org/10.3390/atmos10080463
Panosetti, D., L. Schlemmer, C. Schär, 2019: Bulk and structural convergence at convection- resolving scales in real-case simulations of summertime moist convection over land. Q. J. Roy. Meteorol. Soc., http://doi.org/10.1002/qj.3502
Ban, N., J. Rajczak, J. Schmidli, C. Schär, 2018: Analysis of precipitation extremes using generalized extreme value theory in convection-resolving climate simulations. Clim. Dyn., online, https://doi.org/10.1007/s00382-018-4339-4
Schlemmer, L., C. Schär, D. Lüthi, L. Strebel, 2018: A Groundwater and Runoff Formulation for Weather and Climate Models. J. Adv. Mod. Earth Sys., 10, 1809–1832, https://doi.org/10.1029/2017MS001260
Sørland, S.L., C. Schär, D. Lüthi, E. Kjellström, 2018: Regional climate models reduce biases of global models and project smaller European summer warming. Env. Res. Letters, 13, 074017, https://doi.org/10.1088/1748-9326/aacc77
Fuhrer, O., Chadha, T., Hoefler, T., Kwasniewski, G., Lapillonne, X., Leutwyler, D., Lüthi, D., Osuna, C., Schär, C., Schulthess, T. C., and Vogt, H. (2018): Near-global climate simulation at 1 km resolution: establishing a performance baseline on 4888 GP Us with COSMO 5.0, Geosci. Model Dev. Discuss., 11, 1665-1681, https://doi.org/10.5194/gmd-11-1665-2018.
Panosetti, D., Schlemmer, L. & Schär, C. (2018): Convergence behavior of idealized convection-resolving simulations of summertime deep convection over land. Clim Dyn. https://doi.org/10.1007/s00382-018-4229-9
Berthou, S., E. Kendon, S. Chan, N. Ban, D. Leutwyler, C. Schär and G. Fosser (2018): Pan-European climate at convection-permitting scale: A Model intercomparison study. Clim. Dyn., https://doi.org/10.1007/s00382-018-4114-6.
Imamovic, A., Schlemmer, L., & Schär, C. (2017). Collective impacts of orography and soil moisture on the soil moisture-precipitation feedback. Geophysical Research Letters, 44, 11,682–11,691.
Belušić A., M. Telišman Prtenjak, I. Güttler, N. Ban, D. Leutwyler, C. Schär (2017): Near-surface wind variability over the broader Adriatic region: insights from an ensemble of regional climate models, Clim. Dyn., doi:10.1007/s00382-017-3885-5.
Leutwyler, D., D. Lüthi, N. Ban, O. Fuhrer, and C. Schär, 2017: Evaluation of the Convection-Resolving Climate Modeling Approach on Continental Scales. Journal of Geophysical Research-Atmospheres. 122, doi:10.1002/2016JD026013.
Schneider, T., J. Teixeira, C. S. Bretherton, F. Brient, K. G. Pressel, C. Schär, and A. P. Siebesma, 2017: Climate goals and computing the future of clouds. Nature Climate Change 7, 3–5, doi:10.1038/nclimate3190.
Giorgi F., C. Torma, E. Coppola, N. Ban, C. Schär and S. Somot, 2016: Enhanced summer convective rainfall at Alpine high elevations in response to climate warming, Nature Geoscience.
Leutwyler, D., O. Fuhrer, X. Lapillonne, D. Lüthi, C. Schär, 2016: Towards European-Scale Convection- Resolving Climate Simulations, Geosci. Model Dev. Discuss.
Schär, C., N. Ban, E.M. Fischer, J. Rajczak, J. Schmidli, C. Frei, F. Giorgi, T.R. Karl, E.J. Kendon, A.M.G. Klein Tank, P.A. O’Gorman, J. Sillmann, X. Zhang, F.W. Zwiers, 2016: Percentile indices for assessing changes in heavy precipitation events. Climatic Change.
Selected presentations and posters
David Leutwyler’s talk at 34th Chaos Communication Congress (34C3): “On the Prospects and Challenges of Weather and Climate Modeling at Convection-Resolving Resolution”
Poster: A Detailed Analysis of Frontal Precipitation in a Decadal Convection-Resolving Regional Climate Simulation over Europe, Ruedisuehli et al.
PASC17: Model-Driven Choice of PDE Numerical Solvers (Andrea Arteaga)
PASC17: Large-Scale Climate Simulations with COSMO
PASC17: How to Escape from the Data Avalanche of High Resolution Climate Models (Christoph Schär)
Thomas Schulthess at SC16: “Reflecting on the Goal and Baseline for Exascale Computing”
Christoph Schär: Challenges in Convection-Resolving Climate Modeling. Invited talk at GEWEX covection-permiting climate modeling workshop. September 2016, NCAR Boulder, Colorado.
Recorded talk
PDF
Getting COSMO ready for Piz Daint, Oliver Fuhrer (MeteoSwiss)
