TY - RPRT TI - Verification of the Shafranov shift in free-boundary VMEC, DESC, and SPEC calculations with elliptical geometry AU - Hudson, S. R. [Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)] (ORCID:0000000315302733) AU - Panici, D. [Princeton Univ., NJ (United States)] (ORCID:0000000307364360) AU - Zhu, C. [Univ. of Science and Technology of China, Hefei (China)] (ORCID:0000000323373232) AU - Woodbury Saudeau, G. S. [Auburn Univ., AL (United States)] (ORCID:0009000552323834) AU - Baillod, A. [Columbia Univ., New York, NY (United States)] (ORCID:0000000303529180) AU - Cianciosa, Mark [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000162115311) AU - Ware, A. S. [Univ. of Montana, Missoula, MT (United States)] (ORCID:0009000102649239) PY - 2025 DO - 10.1063/5.0253843 UR - https://www.osti.gov/biblio/2573180 ID - 2573180 ER -