is the code you changed and/or the new code you wrote covered in the test suite? (if not, extend the existing tests or write new ones)
does your change affect public interfaces or behavior, or, does it introduce a new feature? If so, document the change in CHANGELOG.md.
is the list of the header includes complete? ("include what you use")
all files have to end with a \n character. Make sure there is no \ No newline at end of file comment in "Changes" of this MR.
(if not applicable remove) are newly introduced or modified physical values/functions backed up with a scientific reference (including doi) in the docs?
(if not applicable remove) if the examples are modified, is the documentation regenerated (using generate_example_docs.py)
