Published November 17, 2025
| Version v1.9
Software
Open
QSC Predictor (dark matter fraction)
Authors/Creators
Description
Overview
The QSC predictor estimates the dark matter fraction (`f_DM`) in galaxies using:
- Stellar mass (`M_star`)
- Specific star formation rate (`sSFR`)
- Age (Gyr)
- Environment (isolated, field, group, cluster)
- Morphology (spiral, elliptical, irregular)
Key Features
- Validated on 35,000+ galaxies
- Covers all regimes: Charging (high-z SF), storage (quiescent), discharge (post-starburst)
- Multiple datasets: KMOS3D, MaNGA, dSphs, LSBs, JWST high-z
- High accuracy: RMS error ~0.04, typical error 8-10%
- Simple API: Single function call for predictions
Files
README.md
Files
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Additional details
Software
- Repository URL
- https://github.com/Third-Prime/qsc-predictor.git
- Programming language
- Python
- Development Status
- Active