Earlier I had asked a question about prevent Domain errors , and non-negativity,
Related to this, I want to apply this to CVODE_BDF, but I believe is not compatible with Sundials, it raises the error it will ignore. I have seen some threads you have recommended also Positive Domain, but the links did not work, and I cannot find any information about this method. On a side note, I will like to find one about isoutofdomain also, as I know how to apply it to all states by the “Any” method, but not so much by specific one’s.
This is the link I found helpful , but some of the links linked to the respective information did not work for me. Once more thank you!