A lot of the code in [esmf_trace.py](https://github.com/COSIMA/om3-utils/blob/286a3d7dc245b1b796ea96ef655aa2f01495d439/om3utils/esmf_trace.py) and [esmf_profiling.py](https://github.com/COSIMA/om3-utils/blob/286a3d7dc245b1b796ea96ef655aa2f01495d439/om3utils/esmf_profiling.py) is currently not tested.
A lot of the code in esmf_trace.py and esmf_profiling.py is currently not tested.