There should be a smoother transition when integrating through models of increasing metallicity, during evolution. Either by (i) expanding the model arrays with interpolated values, or (ii) interpolating on the fly during evolution. (ii) would be a more elegant solution, but might be too slow. (i) should be faster to avoid interpolating at every time step.
There should be a smoother transition when integrating through models of increasing metallicity, during evolution. Either by (i) expanding the model arrays with interpolated values, or (ii) interpolating on the fly during evolution. (ii) would be a more elegant solution, but might be too slow. (i) should be faster to avoid interpolating at every time step.