Problem for running files and for execute Command " Plot " in Spyder Version 5. 2.2

[alfredo caronia]

i must run these files data and code:

data_w_signal.hdf5

find_inspiral.py

template.hdf5

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two data and one code ( find_inspiral .py )

When i try to run these files ( in the same folder )  and when i give Command " plot " i have no result in screen!

Some help ? Thank you!

Alfredo Caronia

in Attachment : the message of error ( = Msg di errore di Spyder 5 jpg )