A function to use the Zenodo API to automatically upload your large, raw, emcee MCMC chain .npy files for reproducibility of posteriors. Requires a Zenodo API token.

zenodo_upload.py

#!/usr/bin/env python
import os
import requests

#See http://developers.zenodo.org/ to get a token

# You may want to change your token path
## Also, do not share your token, it is like a password!
token_file = "../token.txt"
token_fn = os.path.expandvars(token_file)
with open(token_fn) as fp:
    tok = fp.readline()

r = requests.get('https://zenodo.org/api/deposit/depositions',
                 params={'access_token': tok})

# If you have multiple zenodo projects, you may want to hardcode your "deposition_id"
proj_num = 0 # change this
deposition_id = r.json()[proj_num]['id']

# Change the new_fn to suit your project-- 
## use an arg parser for commandline input
new_fn = 'emcee_chain_ProjName_exper05_run01.npy' 
old_fn = 'emcee_chain.npy'
os.system("cp {} {}".format(old_fn, new_fn))

data = {'filename': new_fn}
files = {'file': open(new_fn, 'rb')}

query_string = 'https://zenodo.org/api/deposit/depositions/{}/files'.format(deposition_id)
r = requests.post(query_string,params={'access_token': tok}, data=data,files=files)

print(r.status_code)

print(r.json())