This MATLAB codes simulates deterministic or randomized version of the Surface Quasi-Geostrophic (SQG) model. The random dynamics is based on the transport under location uncertainty. The ensuing model is referred to as SQG model under moderate uncertainty (SQG_MU). This codes needs the MATLAB image processing toolbox. Launch the script main.m to execute the algorithm. Plots and MAT-files are saved each day of simulation in the folder images. Several parameters can be changed easily in the beginning of the script main.m. ## References 1. ["Geophysical flows under location uncertainty, Part I", V. Resseguier et al., 2017.][1] 2. ["Geophysical flows under location uncertainty, Part II", V. Resseguier et al., 2017.][2] 3. ["Geophysical flows under location uncertainty, Part III", V. Resseguier et al., 2017.][3] [1]: http://dx.doi.org/10.1080/03091929.2017.1310210 [2]: http://dx.doi.org/10.1080/03091929.2017.1312101 [3]: http://dx.doi.org/10.1080/03091929.2017.1312102 ## Resources / contact * [Fluminance team @ Inria Rennes](http://www.irisa.fr/fluminance) * [V. Resseguier](http://www.irisa.fr/fluminance/team/Valentin.Resseguier.html) * [P. Derian](http://www.pierrederian.net)