↓リリースノート https://sfepy.org/doc-devel/release_notes.html#id1 ・状態変数の新しい処理方法と状態クラスの削除、多くの新しい複数の線形項に基づく感度解析など。(30.03.2022 Version 2022.1 released (new handling of state variables data and State class removal, many new sensitivity analysis terms based on multi-linear term implementation, etc.), see release notes.)