It is time for another update about my hobby project. I have been working on a module to perform basic operations on the geometry used to perform CFD simulations. Originally my application did this inside the module used to configure meshing with snappyHexMesh. However, this directly linked the geometry assembly to the mesh. I wanted to separate the two tasks for two reasons: Allow the same geometry assembly to be reused in multiple simulations. This also allows to reduce the number of times the same geometry information is stored, which is good side effect. Reduce the complexity of the mesh configuration tool. Focus of this update is the part of…

Some time ago I tweeted about working on a web-based UI for our codes (and snappyHexMesh) to facilitate working with students and also to make the process less tedious for me, which does not hurt. I have never done development with web technologies until two years ago: most of my focus has been on implementing numerical algorithms. I have written UI code in the past using GTK and Qt, but I was quite far from anything web-related, aside from basic HTML. Saying the learning curve was steep is an understatement, but with the help of a very good friend (with the patience of a saint 😀 ) I have slowly…