Beautiful examples!
Thanks to everyone!

Wrote

Jean,
I'm sorry, I don't understand what you are trying to explain.Would you be able to provide some additional details, please?
Thanks, Peter

These two attachments are sanity check Solver 30405.
As you download, they will reside in the same Download Directory.
Simply open ... Test UpDated.sm
This include session fits 7 data sets in no time,
respectively with iter parameter, init parameters,
and respectively with each individual model function.
You will have to resize each plot.
Please, let me know if successful.
Cheers ... Jean.

GenfitAlgoInclude.sm (36,06 KiB) scaricato 1383 volta(e).
Genfit Algo Include Test UpDated.sm (138,54 KiB) scaricato 1419 volta(e).