New version of OpenLB was released. Download here OpenLB – Open Source Lattice Boltzmann Code › Forums › on Lattice Boltzmann Methods › General Topics › Using setBouzidiAdeDirichlet BC properly › Reply To: Using setBouzidiAdeDirichlet BC properly January 21, 2025 at 7:07 pm #9782 talcoParticipant Dear Shota, It worked out great, Thanks for helping, it’s really appreciated