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Update calculation_of_Chern_number_by_efficient_method_for_degenerate_case.py

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guanjihuan 2022-12-28 11:29:33 +08:00
parent 8d593a0047
commit b6bd868ea2
1 changed files with 1 additions and 1 deletions
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academic_codes/2022.08.28_calculation_of_Chern_number_by_efficient_method_for_degenerate_case/calculation_of_Chern_number_by_efficient_method_for_degenerate_case.py
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@ -96,7 +96,7 @@ def calculate_chern_number_for_square_lattice_with_efficient_method_for_degenera
i0 += 1 i0 += 1
dot_matrix = np.linalg.det(dot_matrix)/abs(np.linalg.det(dot_matrix)) dot_matrix = np.linalg.det(dot_matrix)/abs(np.linalg.det(dot_matrix))
det_value = det_value*dot_matrix det_value = det_value*dot_matrix
# four dot product # fourth dot product
dot_matrix = np.zeros((dim , dim), dtype=complex) dot_matrix = np.zeros((dim , dim), dtype=complex)
i0 = 0 i0 = 0
for dim1 in index_of_bands: for dim1 in index_of_bands: