sqlite3.OperationalError: unable to open database file

[Changwan-planet]

Hi, there.

Thank you for sharing your code in the world!

I got stuck in the problem above.

When I enter the command below in the Ubuntu terminal,

python3 make_sqlite_from_urls.py

I met this error.

getting data from big catalog url
parsing data
WARNING:root:EQ B112096E Couldn't be processed; check file lines 69820-69825
WARNING:root:EQ C110397G Couldn't be processed; check file lines 73620-73625
getting monthly data
parsing monthly data
adding beachballs to dicts
doing SQL stuff
Traceback (most recent call last):
  File "make_sqlite_from_urls.py", line 80, in <module>
    sq.make_gcmt_table(gcmt_table, gcmt_schema, gcmt_db)
  File "/mnt/f/Forcal_mechanism/gcmt_utils-gem_desktop/scripts/../gcmt_utils/sql_utils.py", line 119, in make_gcmt_table
    con = sq.connect(db)

I think the problem would be gcmt_db.

Please help me out!