cf.environment

cf.environment(display=True, paths=True)

Return the names and versions of the cf package and its dependencies.

Parameters

display: bool, optional

If False then return the description of the environment as a string. By default the description is printed.

paths: bool, optional

If False then do not output the locations of each package.

New in version 3.0.6.

Returns

None or str

If display is True then the description of the environment is printed and None is returned. Otherwise the description is returned as a string.

Examples:

>>> cf.environment()
Platform: Linux-5.4.0-58-generic-x86_64-with-debian-bullseye-sid
HDF5 library: 1.10.5
netcdf library: 4.6.3
udunits2 library: libudunits2.so.0
python: 3.7.0 /home/space/anaconda3/bin/python
netCDF4: 1.5.4 /home/space/anaconda3/lib/python3.7/site-packages/netCDF4/__init__.py
cftime: 1.3.0 /home/space/anaconda3/lib/python3.7/site-packages/cftime/__init__.py
numpy: 1.18.4 /home/space/anaconda3/lib/python3.7/site-packages/numpy/__init__.py
psutil: 5.4.7 /home/space/anaconda3/lib/python3.7/site-packages/psutil/__init__.py
scipy: 1.1.1 /home/space/anaconda3/lib/python3.7/site-packages/scipy/__init__.py
matplotlib: 3.1.1 /home/space/anaconda3/lib/python3.7/site-packages/matplotlib/__init__.py
ESMF: 8.0.0 /home/space/anaconda3/lib/python3.7/site-packages/ESMF/__init__.py
cfdm: 1.8.8.0 /home/space/anaconda3/lib/python3.7/site-packages/cfdm/__init__.py
cfunits: 3.3.1 /home/space/anaconda3/lib/python3.7/site-packages/cfunits/__init__.py
cfplot: 3.0.0 /home/space/anaconda3/lib/python3.7/site-packages/cfplot/__init__.py
cf: 3.8.0 /home/space/anaconda3/lib/python3.7/site-packages/cf/__init__.py
>>> cf.environment(paths=False)
HDF5 library: 1.10.5
netcdf library: 4.6.3
udunits2 library: libudunits2.so.0
Python: 3.7.0
netCDF4: 1.5.4
cftime: 1.3.0
numpy: 1.18.4
psutil: 5.4.7
scipy: 1.1.0
matplotlib: 2.2.3
ESMF: 8.0.0
cfdm: 1.8.8.0
cfunits: 3.3.1
cfplot: 3.0.38
cf: 3.8.0