currently I am running the Schäfter-Turek benchmark problem 2D-3. This is the similar to the problem considered in the i-Tutorial on Navier-Stokes but with a time-dependent inflow Dirichlet boundary condition.
My problem: When I run the script with the Netgen GUI, there is a redraw of the velocity solution when I set the Dirichlet data in every time step, even though the only “Redraw()” command is set after I have computed the new solution. This makes looking at the solution during simulation almost impossible. Is there a way os suppressing this redraw? I would like to avoid having to make a VTK output every time I run the script to look at the results once the simulation has finished.