Clarify system requirements to build documentation

Attempting to build the pdf document for poliastro version 0.90.

The output I get from executing the command make latexpdf in the docs subdirectory of the distribution

Samuels-Mac-Pro:~ user$ cd poliastro-master Samuels-Mac-Pro:poliastro-master user$ cd docs Samuels-Mac-Pro:docs user$ make latexpdf sphinx-build -b latex -d build/doctrees source build/latex Running Sphinx v1.7.4

Extension error: Could not import extension nbsphinx (exception: No module named ‘nbsphinx’) make: *** [latexpdf] Error 2 Samuels-Mac-Pro:docs user$

🖥 Please paste the output of following commands

conda info -a conda_info.txt

python -c "import poliastro.testing; poliastro.testing.test()" poliastro.testing.txt

pip freeze | grep astropy grep_astropy.txt

pip freeze | grep poliastro grep_poliastro.txt

Please advise.

[astrojuanlu]

About the notebook, I’m almost sure it was the “Using NEOS package”.

Oh, right! It needs to download the DASTCOM5 database the first time it’s used… 😅

[rafaellehmkuhl]

Oh, this was probably it. I’m struggling with my internet provider those last days 😅