Matplotlib created a temporary config/cache directory at /tmp/matplotlib-4d4zqfu_ because the default path (/var/www/.config/matplotlib) is not a writable directory; it is highly recommended to set the MPLCONFIGDIR environment variable to a writable directory, in particular to speed up the import of Matplotlib and to better support multiprocessing.
/usr/lib/python3/dist-packages/ase/io/cif.py:401: UserWarning: crystal system 'cubic' is not interpreted for space group Spacegroup(225, setting=1). This may result in wrong setting!
  warnings.warn(
INFO: Reading configuration file /var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/config.toml.
INFO: Creating lattice/cell object from /var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/Al.cif.
INFO: Primitive cell Al4 -> Al.
INFO: supercell   = [3 3 3]
INFO: kpoints     = [4 4 4]
INFO: kpts_density= 1728
INFO: directory   = /var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/
INFO: Al Bravais lattice: FCC(a=4.0339); Spacegroup: F m -3 m (225)
INFO: Creating calculator QUANTUMESPRESSO.
INFO: Starting computations in file:///var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/ [Fri Jan 17 16:09:12 2025]
INFO: Computing ground state.
INFO: Computing electronic density of states.
INFO: Computing electronic band structure 1d.
INFO: Computing electronic band structure 3d.
INFO: Computing phonon density of states (small displacement method, Phonopy).
[Phonopy] Atomic displacements:
[Phonopy] 0 [0.0, 0.007071067811865475, 0.007071067811865475]
[Phonopy] Computing force constants.
[Phonopy] Computing '/var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/force-sets/sc-0000.npy'
[Phonopy] Building force constants matrix.
Max drift of force constants: -0.000000 (yy) -0.000000 (yy)
Max drift after symmetrization by translation: 0.000000 (yy) 0.000000 (yy)
[Phonopy] Writing force constants to '/var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/force-constants.npy'

[Phonopy] Phonon frequencies at Gamma:
[Phonopy]   1:    0.00000 THz     0.00000 meV
[Phonopy]   2:    0.00000 THz     0.00000 meV
[Phonopy]   3:    0.00000 THz     0.00000 meV
/usr/bin/material-modeling:492: RuntimeWarning: divide by zero encountered in log10
  plt.imshow(np.log10(Sqw.T),aspect='auto',origin='lower',
INFO: Computing phonon dispersion along BZ path 1d (small displacement method, Phonopy).
[Phonopy] Atomic displacements:
[Phonopy] 0 [0.0, 0.007071067811865475, 0.007071067811865475]
[Phonopy] Reading force constants from '/var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/force-constants.npy'
INFO: Computing phonon dispersion along BZ path 3d (small displacement method, Phonopy).
[Phonopy] Atomic displacements:
[Phonopy] 0 [0.0, 0.007071067811865475, 0.007071067811865475]
[Phonopy] Reading force constants from '/var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/force-constants.npy'
INFO: Saving results into file:///var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909/ [Fri Jan 17 16:09:42 2025]
INFO: Report available at file:///var/www/html/data/material-modeling/Al.cif-QuantumEspresso-farhie-20250117-160909//README.html