Having max residual issues with O2 (aq) and need some advice troublshooting this issue to get the model to converge. I am trying to run a surface complexation 1D model in X1t trying to model HVO4-- sorption onto ferrihydrite, and I cannot get the model to converge. I am having to suppress almost all minerals because I have an oversaturation issue if I do not. My current issue is that oxygen is my largest reidual but I am also getting chloride as well. I have attached the input and output files for you review.
Hoping you can have a look, see what I am suppressing, and give me tips to