HEC RAS 2D Equations Diffusion Wave and Shallow Water Equations

[@06edwaar65]

Hi Ana- thanks for your video. I use Hec Ras for river restoration projects, often re-meandering so it is important to run SWE for the super elevation. Often it takes much longer to run these and I get many error messages while it's solving n as it struggles with certain cells. I wonder if you know how to interpret these error messages or speed up the process by changing the cells the errors are associated with. Also do you always run your models with all available cores or do you sometimes alter this and find it speeds up the process? So yeh... if you ever feel like doing a video on SWE solver errors or how many cores to use...that would be great :)

[@alimokhtar8042]

Thanks so much for your explanation, it is very nice, please I need help in dam breach modeling