OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › LBM laminar › Reply To: LBM laminar March 13, 2023 at 11:11 am #7302 FBukreevKeymaster Hello, teh frac[0] is teh output value from the start scale functor which is growing each time step from 0 to 1.
