Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › OpenLB › General Topics › setAdvectionDiffusionTemperatureBoundary › Reply To: setAdvectionDiffusionTemperatureBoundary January 1, 2023 at 8:39 pm #7102 mathiasKeymaster This might be possible but have probably not been tested yet.