Hi, I’ve just been trying to download some matbench datasets using Python 3.8.6 and matminer version 0.6.4. Downloading the matbench_perovskites
, matbench_dielectric
, matbench_phonons
and matbench_jdft2d
datasets fails using the following script:
from matminer.datasets import load_dataset
load_dataset("matbench_perovskites") # or any of the aforementioned ones
I get a UserWarning: Error, hash of downloaded file does not match that included in metadata, the data may be corrupt or altered
. The resulting .json.gz
file contains the following (without unpacking – the file isn’t actually compressed), in each case:
<!doctype html>
<html lang="en">
<head>
<title>Server Error (500)</title>
</head>
<body>
<h1>Server Error (500)</h1><p></p>
</body>
</html>