███╗ ███╗ █████╗ ██████╗ ███╗ ██╗ ██████╗ ██████╗ ██╗ ██╗ ████╗ ████║ ██╔══██╗ ██╔════╝ ████╗ ██║ ██╔═══██╗ ██╔══██╗ ╚██╗ ██╔╝ ██╔████╔██║ ███████║ ██║ ███╗ ██╔██╗ ██║ ██║ ██║ ██████╔╝ ╚████╔╝ ██║╚██╔╝██║ ██╔══██║ ██║ ╚██║ ██║╚██╗██║ ██║ ██║ ██╔═══╝ ╚██╔╝ ██║ ╚═╝ ██║ ██║ ██║ ╚██████╔╝ ██║ ╚████║ ╚██████╔╝ ██║ ██║ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚═╝ ╚═══╝ ╚═════╝ ╚═╝ ╚═╝ Version: 0.2.0 ▄ ▄ Documentation: magnopy.org █▀█▀█ Release date: 10 September 2025 █▄█▄█ License: GNU GPLv3 ███ ▄▄ Copyright (C) 2023-2025 Magnopy Team ████ █ █ ████ █ Generated on 9 September 2025 at 23:5:17 ▀▀▀▀▀▀▀▀ ======================================== Comment ========================================= Source of the parameters is "GROGU". Loaded parameters of the spin Hamiltonian from the file ../reference-CrI3.txt. ====================================== Ground state ====================================== Spin directions of the ground state are provided by the user. Directions of spin vectors of the ground state and spin values are saved in file lswt-customized/SPIN_VECTORS.txt Image of spin directions is saved in file lswt-customized/SPIN_DIRECTIONS.html.html Order of the atoms is Name spglib_type 0Cr(l:2) 1 1Cr(l:2) 1 Classic ground state energy (E_0) is -7.231029 meV ================================== K-points and k-path =================================== Deducing k-points based on the crystal symmetry. spglib_symprec is 1.00000e-02. Space group is 191 Bravais lattice is hP Using convention of HPKOT paper. See docs of wulfric for details (wulfric.org). Full list of pre-defined high-symmetry points is saved in file lswt-customized/HIGH-SYMMETRY_POINTS.txt K-path is provided by the user. High-symmetry points and chosen k-path are plotted in lswt-customized/K-POINTS.html Explicit list of k-points is saved in file lswt-customized/K-POINTS.txt ======================================= Start LSWT ======================================= Correction to the classic ground state energy (E_2) is -4.137834 meV Coefficients before one-operator terms (shall be zero if the ground state is correct) -0.00000355-0.00000139j 0.00000097+0.00000465j !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Coefficients before the one-operator terms are not zero. It might indicate that the ground state (spin directions) is not a ground state of the considered spin Hamiltonian. The results might not be meaningful. If coefficients are << 1, that might be an artifact of the finite point arithmetic and the results might be just fine. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! END OF WARNING !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Start calculations over k-points ... Done Omegas are saved in file lswt-customized/OMEGAS.txt Plot is saved in file lswt-customized/OMEGAS.png Deltas are saved in file lswt-customized/DELTAS.txt Plot is saved in file lswt-customized/DELTAS.png ================================= Finished with WARNINGS =================================