I’m trying to solve a pde optimization problem governed by the Navier-Stokes equations. My goal is to minimize the recirculation area in the domain. I would like to define the functional as: v_x, v_y = u_n.split(deepcopy=True) c = 1e-3 # Smoothing parameter threshold = 0. J_rec = assemble(0.5 * (1…

Invalid type conversion

francesco-ballarin February 7, 2025, 6:20am 7

If I were to guess, I’d say that you are affected by Announcement: ufl_legacy and legacy dolfin

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