I am performing Code Saturne simulations of fluid flows. I mesh the computational domain with gmsh. I would like to adapt my mesh by refining regions of my investigated case depending on the results of a previous simulation. Here is the process:
Step 1 : Mesh -> first_mesh.msh
Step 2 : Simulation with first_mesh.msh
Step 3 : Mesh adaptation -> if a quantity extracted from the simulation field is above a given value in a particular area then I would like to refine this area and produce a new mesh called adaptated_mesh.msh for instance
Step 4 : Simulation with adaptated_mesh.msh
Is that possible ? If yes, could you give me a simple example to see how it's work ? Thanks a lot