@Article{egusphere-2026-394,
AUTHOR = {Ye, H. and Zang, Z. and You, W. and Hu, Y. and Liu, N. and Li, Y.},
TITLE = {DCU-accelerated 3DVAR data assimilation with automatic differentiation for WRF-Chem},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--40},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-394/},
DOI = {10.5194/egusphere-2026-394}
}