[BUG] No Curve-Fitted Data Appears after fitting the data, about magic-formula-tyre-tool HOT 2 CLOSED

Hi @Gianluca2

The tool works for you with the example data though? Just to make sure the issues are related to the data sets.

There are multiple issues in this post. In the last screenshot, it tells you that you need to set UNLOADED_RADIUS to be able to fit Mz0.

Second plot looks a bit weird because it is Fy over Fz. Not sure why you need it. I honestly only implemented only because I could, not because it is very useful. The plots of Fy over slip angle should be more useful.

First screenshot says that the data did not contain FX fittable steady states. Might just be an import issue. I suggest debugging the import script. With the new version you can press the EDIT button which will take you to the script which does the importing. Then place a debugging point at the start and check what is going wrong. Didn't have the time yet to pursue this issue myself...

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@Gianluca2

I tried Run Data 19 and it worked for me. You cannot use it to fit Fx0, because it does not contain data for that.

You can check RunGuide_Round8.pdf which comes with the data.
There are two tables. One for cornering, one for drive/brake. You need the latter to be able to fit Fx0/Fx/Fy.

Sadly these are not always available due to the machine at Calspan not being able to handle small tires for those tests.
You can try mixing tire data sets, but that is obviously not ideal.

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