quantum-espresso/PP/examples/exx_interpolated_bands_example/pbe_fourier/out.fourier.in

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[[43968,1],0]: A high-performance Open MPI point-to-point messaging module
was unable to find any relevant network interfaces:
Module: OpenFabrics (openib)
Host: bionano2
Another transport will be used instead, although this may result in
lower performance.
NOTE: You can disable this warning by setting the MCA parameter
btl_base_warn_component_unused to 0.
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PROGRAM: band_interpolation
Interpolation method: fourier
The uniform grid contains 60 q-points and 8 bands
Crystal lattice vectors found
Ra: -0.5000 0.0000 0.5000
Rb: 0.0000 0.5000 0.5000
Rc: -0.5000 0.5000 0.0000
Reciprocal lattice vectors found
Ga: -1.0000 -1.0000 1.0000
Gb: 1.0000 1.0000 1.0000
Gc: -1.0000 1.0000 -1.0000
48 symmetry operations found
--- Fourier interpolation method ---
Roughness functional that will be minimized:
sum_m |e_m|^2 ( 1.0000 + 0.5000 * R_m^2 + 0.2500 * R_m^4 )
Computing the Star functions basis set
Including the (0,0,0) lattice vector
Creating 3375 Star vectors from 7 indexes
Sorting Star vectors in shells
Removing symmetry equivalent lattice vectors
0 ( 0.00%) vectors analysed ... 0 Stars found
336 ( 9.96%) vectors analysed ... 17 Stars found
673 ( 19.94%) vectors analysed ... 28 Stars found
1010 ( 29.93%) vectors analysed ... 40 Stars found
1347 ( 39.91%) vectors analysed ... 52 Stars found
1684 ( 49.90%) vectors analysed ... 61 Stars found
2021 ( 59.88%) vectors analysed ... 77 Stars found
2358 ( 69.87%) vectors analysed ... 98 Stars found
2695 ( 79.85%) vectors analysed ... 128 Stars found
3032 ( 89.84%) vectors analysed ... 163 Stars found
3369 ( 99.82%) vectors analysed ... 203 Stars found
204 Stars of symmetry inequivalent lattice vectors found...
Computing the Star functions values at the uniform grid points (fStarsOnQ)
Computing the interpolation coefficients with matrix inversion
Solution check
MaxDiag = 0.000000
MaxOff = 0.000000
SumDiag = 0.000000 cfr -5.000000
SumOff = 0.000000 cfr 0.000000
Computing the Star functions values at the requested bands k-points (fStarsOnK)
writing band structure on fourier.dat