So I am about to run a steady state model, all the parameters has been applied to the model except the pumping rates. So I exactly don't know the pumping rate of the study area. So I am trying different values, but before adding the pumping rates I have and RMS of 4.3. When I add the pumping rates, the imbalance is changing but I am getting convergence error. Please help me out of this. I am a beginner.