#Geometry Data sizeX 100 sizeY 40 dx 0.1 dy 0.1 bcN noslip bcS noslip bcE outflow bcW inflow obstacle_file bwfstep.pgm # Simulation Data name bwfstep Re 10 invel 0.1 gamma 0.8 #SOR Data itermax 10000 omega 1.9 epsilon 1e-8 #Time Data t_end 2 delta_t 0.05 tau 0.9