Yes, this approach will eliminate the necessity of deleting files in the code at the application level. Many thanks for the suggestion.

I'd like to develop a python script that needs to do:

1) Load a *.mo file
2) Extract the parameter settings in the model and save it in an external file
3) Close the model and exit

This script should process lots of *.mo files in different folders.

For 1), I figured out to do that by using ModelicaSystem(...) API. After calling this API, OpenModelica generated lots of intermediate files. I am wondering how to do the step 3), meaning close the model and remove all these intermediate files automatically.

Any suggestion would be much appreciated.

Thanks.

Kai