I used the "set WNL" button and choose the model 19 as you mentioned but get the message "the model execution failed or cancelled". Would you please take a look at my project attached? I am still using PHX6.4 and am not sure it is the reason.
you need to specify A1Strip. That's a consequence of Macro model usage.
Please see the User's Guide:
The meaning of stripping dose: The Macro model has a sum of exponentials that
are fitted to the original observed value of C, using some original dose, whatever
it is. If the model is again fitted against data obtained at another time with a
higher or lower dose, then the question is how to make the model predict higher
or lower values of C. This is done by multiplying the model's predicted value of C
by a ratio of the current dose and the original dose. The value used for the original
dose is called the “stripping dose”, and it allows the model to be used with
dose values and sequences different from the original.
So you can put in A1Strip the same value as for A1 to make it work