error running test case PyChemiss

[fipoucat]

I am installing the package but while testing it I am having error, and what is causing this?

python3 src/pychemiss.py pychemiss.yml
----------INPUT TOTAL EMISSIONS----------
Total CO emission = 3.34 kTn
Total NO emission = 1.11 kTn
Total NO2 emission = 0.12 kTn
----------AFTER REGRIDDING TOTAL EMISSION----------
Total CO emission after regridding = 3.58 kTn
Total NO emission after regridding = 1.19 kTn
Total NO3 emission after regridding = 0.13 kTn
Traceback (most recent call last):
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/file_manager.py", line 211, in _acquire_with_cache_info
file = self._cache[self._key]
~~~~~~~~~~~^^^^^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/lru_cache.py", line 56, in getitem
value = self._cache[key]
~~~~~~~~~~~^^^^^
KeyError: [<function _open_scipy_netcdf at 0x7f20c4426ca0>, ('/media/sarr/DATA/work/PyChEmiss/results/wrfchemi_d02_2018-06-21_00:00:00',), 'a', (('mmap', None), ('version', 2)), '762d32c4-f09c-4753-bfb4-60214dcbef41']

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/media/sarr/DATA/work/PyChEmiss/src/pychemiss.py", line 410, in
write_wrfchemi(wrfchemi_nc, wrfinput_ds, date_inp)
File "/media/sarr/DATA/work/PyChEmiss/src/pychemiss.py", line 346, in write_wrfchemi
write_netcdf(wrfchemi, output_name)
File "/media/sarr/DATA/work/PyChEmiss/src/pychemiss.py", line 310, in write_netcdf
wrfchemi.to_netcdf(path + file_name,
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/core/dataset.py", line 2252, in to_netcdf
return to_netcdf( # type: ignore # mypy cannot resolve the overloads:(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/api.py", line 1246, in to_netcdf
dump_to_store(
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/api.py", line 1293, in dump_to_store
store.store(variables, attrs, check_encoding, writer, unlimited_dims=unlimited_dims)
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/common.py", line 354, in store
self.set_attributes(attributes)
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/common.py", line 371, in set_attributes
self.set_attribute(k, v)
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/scipy_.py", line 210, in set_attribute
setattr(self.ds, key, value)
^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/scipy_.py", line 170, in ds
return self._manager.acquire()
^^^^^^^^^^^^^^^^^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/file_manager.py", line 193, in acquire
file, _ = self._acquire_with_cache_info(needs_lock)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/file_manager.py", line 217, in _acquire_with_cache_info
file = self._opener(*self.args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/xarray/backends/scipy.py", line 109, in _open_scipy_netcdf
return scipy.io.netcdf_file(filename, mode=mode, mmap=mmap, version=version)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/sarr/anaconda3/envs/PyChEmiss/lib/python3.11/site-packages/scipy/io/_netcdf.py", line 246, in init
self.fp = open(self.filename, '%sb' % omode)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
OSError: [Errno 22] Invalid argument: '/media/sarr/DATA/work/PyChEmiss/results/wrfchemi_d02_2018-06-21_00:00:00'

[quishqa]

Sorry @fipoucat for the late reply, did you managed to solve the issue?