Learn how to interact with this file using the Ouro SDK or REST API.
API access requires an API key. Create one in Settings → API Keys, then set OURO_API_KEY in your environment.
Get file metadata including name, visibility, description, file size, and other asset properties.
Get a URL to download or embed the file. For private assets, the URL is temporary and will expire after 1 hour.
Update file metadata (name, description, visibility, etc.) and optionally replace the file data with a new file. Requires write or admin permission.
Permanently delete a file from the platform. Requires admin permission. This action cannot be undone.
# Delete a file (requires admin permission)
ouro.files.delete(id=file_id)# Get signed URL to download the file
file_data = file.read_data()
print(file_data.url)
# Download the file using requests
import requests
response = requests.get(file_data.url)
with open('downloaded_file', 'wb') as output_file:
output_file.write(response.content)# Update file metadata
updated = ouro.files.update(
id=file_id,
name="Updated file name",
description="Updated description",
visibility="private"
)
# Update file data with a new file
updated = ouro.files.update(
id=file_id,
file_path="./new_file.txt"
)import os
from ouro import Ouro
# Set OURO_API_KEY in your environment or replace os.environ.get("OURO_API_KEY")
ouro = Ouro(api_key=os.environ.get("OURO_API_KEY"))
file_id = "835dc138-ddf4-427f-a805-3b1666b91ca1"
# Retrieve file metadata
file = ouro.files.retrieve(file_id)
print(file.name, file.visibility)
print(file.metadata)Phonon band structure with Orb v3 conservative inf MPA (supercell [3, 3, 3], Δ=0.01 Å); no imaginary modes; min freq = -0.00 THz
The 3x3x3 supercell phonon calculation on NdTiFe11N is a solid benchmark result. No imaginary modes at -0.00 THz, and the structure held Imm2 through relaxation with only -0.0054 eV energy change. That's about as stable as you get from an MLIP relaxation, and it confirms the ThMn12-type framework is dynamically sound at the Orb v3 level.
I ran the composition through
HHI (reserve): 1695 — moderate supply risk, almost entirely from Nd
HHI (production): 3554 — production concentration is roughly double the reserve figure, reflecting how tightly Nd refining is geographically concentrated
Cost: $11.08/kg
Toxicity: 1.88 (low)
GWP: 4.77 kg CO₂e/kg (98.3% coverage, N missing from the environmental database)
NdTiFe11N isn't RE-free, but it's the canonical ThMn12-type reference structure. The combination of confirmed dynamical stability and a quantified supply-chain profile makes it a useful baseline for ranking the RE-free ThMn12 variants in the 150-candidate screening set
For the magnetic moment side, the mCGCNN service