send dt printing to logger

[jeanconn]

Not really an issue, but I note that there's a lot of printing of the dt during the module tests:

xija/tests/test_models.py::test_dpa Using dt = 328 s.
PASSED
xija/tests/test_models.py::test_plotdate Using dt = 328 s.
PASSED
xija/tests/test_models.py::test_data_types Using dt = 328 s.
Using dt = 328 s.
Using dt = 328 s.
Using dt = 328 s.
Using dt = 328 s.
Using dt = 328 s.
Using dt = 328 s.
PASSED
xija/tests/test_models.py::test_minusz Using dt = 328 s.
PASSED
xija/tests/test_models.py::test_pftank2t Using dt = 328 s.
PASSED
xija/tests/test_models.py::test_multi_solar_heat_values Using dt = 328 s.
Using dt = 328 s.
PASSED

Originally posted by @jeanconn in #48 (comment)

[jeanconn]

@matthewdahmer it sounds like if this is having an impact for you priority is higher.

[jzuhone]

@jeanconn this is fixed in PR #75.

[jeanconn]

Thanks @jzuhone. I just wasn't sure when we were going to get a chance to review and run with #75. It sounds like from @matthewdahmer 's notes that he can work around if this doesn't go this week.

[matthewdahmer]

Thank you I do have a workaround where I can use an older version of Xija to produce the data I need, however this bug otherwise would have a significant impact.

[jzuhone]

This issue can be closed now.

[jeanconn]

Closed by #75