triqs.dos.dos.dos_from_file
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triqs.dos.dos.
dos_from_file
(Filename, name='', single_orbital=None)[source] Read the DOS from a file
Parameters: - Filename – a string : name of the file
- name – name of the DOS
- single_orbital – can be None or an integer.
Return type: - if single_orbital== None, returns a tuple of DOS (even if there is one dos !).
- If single_orbital==i, return only ONE DOS corresponding to ith orbital (starting at 1).
- Format of the file :
- N_orbitals +1 columns,
- the first column is the value of epsilon
- the N_orbitals other columns are the values of the dos for various orbitals