Warning with sqrt

Creation of new dataarray into self._lidar: corayl_2

Warning: DataArray unit attribute differs from pint quantity unit. Warning: DataArray unit attribute differs from pint quantity unit. C:\Users\gpayen\PycharmProjects\dial-lidar-ozone-retrieval-for-actris\venv\lib\site-packages\pint\facets\numpy\numpy_func.py:322: RuntimeWarning:

invalid value encountered in sqrt

C:\Users\gpayen\PycharmProjects\dial-lidar-ozone-retrieval-for-actris\venv\lib\site-packages\xarray\core\computation.py:831: RuntimeWarning:

invalid value encountered in sqrt

C:\Users\gpayen\PycharmProjects\dial-lidar-ozone-retrieval-for-actris\venv\lib\site-packages\xarray\core\computation.py:831: RuntimeWarning:

invalid value encountered in sqrt