uncluded test related packages in requirements, removed outdated requirements files

README.md

@@ -25,9 +25,11 @@ HPC systems, see [here](#special-instructions-for-installation-on-jülich-hpc-sy
 * Install all **requirements** from [`requirements.txt`](https://gitlab.version.fz-juelich.de/toar/mlair/-/blob/master/requirements.txt)
   preferably in a virtual environment. You can use `pip install -r requirements.txt` to install all requirements at 
   once. Note, we recently updated the version of Cartopy and there seems to be an ongoing 
-  [issue](https://github.com/SciTools/cartopy/issues/1552) when installing numpy and Cartopy at the same time. If you
-  run into trouble, you could use `cat requirements.txt | cut -f1 -d"#" | sed '/^\s*$/d' | xargs -L 1 pip install` 
-  instead.
+  [issue](https://github.com/SciTools/cartopy/issues/1552) when installing **numpy** and **Cartopy** at the same time. 
+  If you run into trouble, you could use 
+ `cat requirements.txt | cut -f1 -d"#" | sed '/^\s*$/d' | xargs -L 1 pip install` instead or first install numpy with 
+ `pip install numpy==<version_from_reqs>` followed be the default installation of requirements. For the latter, you can
+  also use `grep numpy requirements.txt | xargs pip install`.
 * Installation of **MLAir**:
     * Either clone MLAir from the [gitlab repository](https://gitlab.version.fz-juelich.de/toar/mlair.git) 
       and use it without installation (beside the requirements) 

requirements.txt

-## this list was generated using pipreqs on mlair/ directory
 astropy==4.1
 auto_mix_prep==0.2.0
 Cartopy==0.18.0
@@ -17,6 +16,7 @@ partd==1.2.0
 psutil==5.8.0
 pydot==1.4.2
 pytest==6.2.2
+pytest-lazy-fixture==0.6.3
 requests==2.25.1
 scipy==1.5.2
 seaborn==0.11.1

requirements_tf2.txt

-absl-py==0.15.0
-astropy==4.1
-astunparse==1.6.3
-attrs==21.2.0
-auto-mix-prep==0.2.0
-cached-property==1.5.2
-cachetools==4.2.4
-certifi==2021.10.8
-cftime==1.5.1.1
-chardet==4.0.0
-cycler==0.11.0
-dask==2021.3.0
-dataclasses==0.8
-dill==0.3.3
-flatbuffers==1.12
-fsspec==2021.10.1
-gast==0.4.0
-google-auth==2.3.3
-google-auth-oauthlib==0.4.6
-google-pasta==0.2.0
-grpcio==1.34.1
-h5py==3.1.0
-idna==2.10
-importlib-metadata==4.8.1
-iniconfig==1.1.1
-keras==2.6.0
-keras-nightly==2.5.0.dev2021032900
-Keras-Preprocessing==1.1.2
-kiwisolver==1.3.1
-locket==0.2.1
-Markdown==3.3.4
-matplotlib==3.3.4
-mock==4.0.3
-netCDF4==1.5.8
-numpy==1.19.5
-oauthlib==3.1.1
-opt-einsum==3.3.0
-packaging==21.2
-pandas==1.1.5
-partd==1.2.0
-patsy==0.5.2
-Pillow==8.4.0
-pluggy==0.13.1
-protobuf==3.19.1
-psutil==5.8.0
-py==1.10.0
-pyasn1==0.4.8
-pyasn1-modules==0.2.8
-pydot==1.4.2
-pydub==0.25.1
-pyparsing==2.4.7
-pyshp==2.1.3
-pytest==6.2.2
-python-dateutil==2.8.2
-pytz==2021.3
-PyYAML==6.0
-requests==2.25.1
-requests-oauthlib==1.3.0
-rsa==4.7.2
-scipy==1.5.2
-seaborn==0.11.1
-six==1.15.0
-statsmodels==0.12.2
-tabulate==0.8.9
-tensorboard==2.7.0
-tensorboard-data-server==0.6.1
-tensorboard-plugin-wit==1.8.0
-tensorflow==2.5.0
-tensorflow-estimator==2.5.0
-termcolor==1.1.0
-toml==0.10.2
-toolz==0.11.1
-typing-extensions==3.7.4.3
-urllib3==1.26.7
-Werkzeug==2.0.2
-wget==3.2
-wrapt==1.12.1
-xarray==0.16.2
-zipp==3.6.0
-
---no-binary shapely Shapely==1.7.0
-Cartopy==0.18.0
\ No newline at end of file

requirements_vm_local.txt

-absl-py==0.11.0
-appdirs==1.4.4
-astor==0.8.1
-astropy==4.1
-astunparse==1.6.3
-attrs==20.3.0
-Bottleneck==1.3.2
-cached-property==1.5.2
-cachetools==4.2.4
-Cartopy==0.18.0
-certifi==2020.12.5
-cftime==1.4.1
-chardet==4.0.0
-click==8.0.3
-cloudpickle==2.0.0
-coverage==5.4
-cycler==0.10.0
-dask==2021.10.0
-dill==0.3.3
-distributed==2021.10.0
-flatbuffers==1.12
-fsspec==0.8.5
-gast==0.4.0
-google-auth==2.3.0
-google-auth-oauthlib==0.4.6
-google-pasta==0.2.0
-greenlet==1.1.2
-grpcio==1.34.0
-h5py==3.1.0
-HeapDict==1.0.1
-idna==2.10
-importlib-metadata==3.4.0
-iniconfig==1.1.1
-Jinja2==3.0.2
-joblib==1.1.0
-keras-nightly==2.5.0.dev2021032900
-Keras-Preprocessing==1.1.2
-kiwisolver==1.3.1
-locket==0.2.1
-Markdown==3.3.3
-MarkupSafe==2.0.1
-matplotlib==3.3.4
-mock==4.0.3
-msgpack==1.0.2
-netCDF4==1.5.5.1
-numpy==1.19.5
-oauthlib==3.1.1
-opt-einsum==3.3.0
-ordered-set==4.0.2
-packaging==20.9
-pandas==1.1.5
-partd==1.1.0
-patsy==0.5.1
-Pillow==8.1.0
-pluggy==0.13.1
-protobuf==3.15.0
-psutil==5.8.0
-py==1.10.0
-pyasn1==0.4.8
-pyasn1-modules==0.2.8
-pydot==1.4.2
-pyparsing==2.4.7
-pyshp==2.1.3
-pytest==6.2.2
-pytest-cov==2.11.1
-pytest-html==3.1.1
-pytest-lazy-fixture==0.6.3
-pytest-metadata==1.11.0
-pytest-sugar==0.9.4
-python-dateutil==2.8.1
-pytz==2021.1
-PyYAML==5.4.1
-requests==2.25.1
-requests-oauthlib==1.3.0
-rsa==4.7.2
-scikit-learn==1.0.1
-scipy==1.5.2
-seaborn==0.11.1
-Shapely==1.7.1
-six==1.15.0
-sortedcontainers==2.4.0
-SQLAlchemy==1.4.26
-statsmodels==0.12.2
-tabulate==0.8.8
-tblib==1.7.0
-tensorboard==2.7.0
-tensorboard-data-server==0.6.1
-tensorboard-plugin-wit==1.8.0
-tensorflow==2.5.0
-tensorflow-estimator==2.5.0
-termcolor==1.1.0
-threadpoolctl==3.0.0
-toml==0.10.2
-toolz==0.11.1
-tornado==6.1
-typing-extensions==3.7.4.3
-urllib3==1.26.3
-Werkzeug==1.0.1
-wget==3.2
-wrapt==1.12.1
-xarray==0.16.2
-zict==2.0.0
-zipp==3.4.0