Catalina4astronomers

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Revision as of 12:37, 5 September 2020

Xcode

AppStore: Xcode 
terminal: xcode-select --install

python

brew install pyenv 
pyenv install 3.8.5 # 3.8.5 being the latest python version
pyenv global 3.8.5 # set it as a global default version for pyenv environments
pyenv version
# Edit ~/.bash_profile with 
if command -v pyenv 1>/dev/null 2>&1; then
 eval "$(pyenv init -)"
fi

Homebrew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

pPXF

Inside spyder-env install ppxf:

pip install ppxf

Example directory location:

pip show ppxf # [/Users/[name]/spyder-env/lib/python3.8/site-packages]
ls /Users/anavudragovic/spyder-env/lib/python3.8/site-packages/ppxf/examples/ # Runable examples

Astropy

Inside spyder-env install astropy

pip install astropy
pip install pytest-astropy --upgrade

Test the installation from python:

import astropy
astropy.test()