Sorry to interrupt you, can you tell me how to run your code. In addition, some undefined variables are in use in the code.

[100TB]

Sorry to disturb you. I cannot run your code successfully. When I checked the code, I found some undeclared variables were in use. I don’t know if you missed anything or used older version when you packaged the code. I am not sure it is my problem or your code. If you can tell me how to run your code, it would be greatly appreciated.
I'm sorry to disturb you again.