I want to solve reaction-diffusion equations using geometric boundary meshes. For a simple domain like a square, I can easily construct the layers by hand, but I’m wondering if it’s possible for Netgen to automatically create these types of meshes for me?
In particular, in the paper:
the authors specified that they used NGSolve/Netgen to (automatically) create the geometrically refined meshes in Figure 4, but I lack the technical knowledge of the software to produce these meshes without explicitly specifying points/layers. I’m hoping someone can point me to an appropriate function call to generate them.