Using integrator: PointIntegrator
NonLinearFrequencyDescriptor(from 0.000 to 12.190 eV, 82 points)
Nonperiodic BCs:  [False False False]
Using integrator: PointIntegrator
NonLinearFrequencyDescriptor(from 0.000 to 12.190 eV, 82 points)
Nonperiodic BCs:  [False False False]

Wed Oct 28 00:11:16 2026
Calculating chi0 body with:
    Ground state adapter containing:
    Number of spins: 1
    Number of kpoints: 64
    Number of irreducible kpoints: 8
    Number of completely occupied states: 4
    Number of partially occupied states: 4
    Occupied states memory: 0.20599365234375 M / cpu

    Linear response parametrization:
    q_c: [0.0, 0.0, 0.0]
    Number of frequency points: 82
    Planewave cutoff: 50.0
    Number of bands: 16
    Number of planewaves: 27
    Broadening (eta): 0.2
    comm.size: 1
    kncomm.size: 1
    blockcomm.size: 1

    Memory estimate of potentially large arrays:
        chi0_wGG: 0.912139892578125 M / cpu
        Memory usage before allocation: 141.859375 M / cpu
Integrating chi0 body.

Symmetries of q_c:
    Direct symmetries (Uq -> q): 24
    Indirect symmetries (TUq -> q): 24
In total 48 allowed symmetries.

  ( 1  0  0)  ( 1  0  0)  ( 1  0 -1)  ( 1  0 -1)  ( 1 -1  0)  ( 1 -1  0)
  ( 0  1  0)  ( 0  0  1)  ( 0  1 -1)  ( 0  0 -1)  ( 0 -1  1)  ( 0 -1  0)
  ( 0  0  1)  ( 0  1  0)  ( 0  0 -1)  ( 0  1 -1)  ( 0 -1  0)  ( 0 -1  1)

  ( 0  1  0)  ( 0  1  0)  ( 0  1 -1)  ( 0  1 -1)  ( 0  0  1)  ( 0  0  1)
  ( 1  0  0)  ( 0  0  1)  ( 1  0 -1)  ( 0  0 -1)  ( 1  0  0)  ( 0  1  0)
  ( 0  0  1)  ( 1  0  0)  ( 0  0 -1)  ( 1  0 -1)  ( 0  1  0)  ( 1  0  0)

  ( 0  0 -1)  ( 0  0 -1)  ( 0 -1  1)  ( 0 -1  1)  ( 0 -1  0)  ( 0 -1  0)
  ( 1  0 -1)  ( 0  1 -1)  ( 1 -1  0)  ( 0 -1  0)  ( 1 -1  0)  ( 0 -1  1)
  ( 0  1 -1)  ( 1  0 -1)  ( 0 -1  0)  ( 1 -1  0)  ( 0 -1  1)  ( 1 -1  0)

  (-1  1  0)  (-1  1  0)  (-1  0  1)  (-1  0  1)  (-1  0  0)  (-1  0  0)
  (-1  0  1)  (-1  0  0)  (-1  1  0)  (-1  0  0)  (-1  1  0)  (-1  0  1)
  (-1  0  0)  (-1  0  1)  (-1  0  0)  (-1  1  0)  (-1  0  1)  (-1  1  0)

  (-1  0  0)  (-1  0  0)  (-1  0  1)  (-1  0  1)  (-1  1  0)  (-1  1  0)
  ( 0 -1  0)  ( 0  0 -1)  ( 0 -1  1)  ( 0  0  1)  ( 0  1 -1)  ( 0  1  0)
  ( 0  0 -1)  ( 0 -1  0)  ( 0  0  1)  ( 0 -1  1)  ( 0  1  0)  ( 0  1 -1)

  ( 0 -1  0)  ( 0 -1  0)  ( 0 -1  1)  ( 0 -1  1)  ( 0  0 -1)  ( 0  0 -1)
  (-1  0  0)  ( 0  0 -1)  (-1  0  1)  ( 0  0  1)  (-1  0  0)  ( 0 -1  0)
  ( 0  0 -1)  (-1  0  0)  ( 0  0  1)  (-1  0  1)  ( 0 -1  0)  (-1  0  0)

  ( 0  0  1)  ( 0  0  1)  ( 0  1 -1)  ( 0  1 -1)  ( 0  1  0)  ( 0  1  0)
  (-1  0  1)  ( 0 -1  1)  (-1  1  0)  ( 0  1  0)  (-1  1  0)  ( 0  1 -1)
  ( 0 -1  1)  (-1  0  1)  ( 0  1  0)  (-1  1  0)  ( 0  1 -1)  (-1  1  0)

  ( 1 -1  0)  ( 1 -1  0)  ( 1  0 -1)  ( 1  0 -1)  ( 1  0  0)  ( 1  0  0)
  ( 1  0 -1)  ( 1  0  0)  ( 1 -1  0)  ( 1  0  0)  ( 1 -1  0)  ( 1  0 -1)
  ( 1  0  0)  ( 1  0 -1)  ( 1  0  0)  ( 1 -1  0)  ( 1  0 -1)  ( 1 -1  0)

8 groups of equivalent kpoints. 87.5% reduction.

Integral kind: spectral function
0.06322288513183594s |----------------------------------------| Time: 0.090s

Wed Oct 28 00:11:16 2026
Calculating chi0 optical extensions with:
    Ground state adapter containing:
    Number of spins: 1
    Number of kpoints: 64
    Number of irreducible kpoints: 8
    Number of completely occupied states: 4
    Number of partially occupied states: 4
    Occupied states memory: 0.20599365234375 M / cpu

    Linear response parametrization:
    Number of frequency points: 82
    Planewave cutoff: 50.0
    Number of bands: 16
    Number of planewaves: 27
    Broadening (eta): 0.2
Integrating chi0 head and wings.

Symmetries of q_c:
    Direct symmetries (Uq -> q): 24
    Indirect symmetries (TUq -> q): 24
In total 48 allowed symmetries.

  ( 1  0  0)  ( 1  0  0)  ( 1  0 -1)  ( 1  0 -1)  ( 1 -1  0)  ( 1 -1  0)
  ( 0  1  0)  ( 0  0  1)  ( 0  1 -1)  ( 0  0 -1)  ( 0 -1  1)  ( 0 -1  0)
  ( 0  0  1)  ( 0  1  0)  ( 0  0 -1)  ( 0  1 -1)  ( 0 -1  0)  ( 0 -1  1)

  ( 0  1  0)  ( 0  1  0)  ( 0  1 -1)  ( 0  1 -1)  ( 0  0  1)  ( 0  0  1)
  ( 1  0  0)  ( 0  0  1)  ( 1  0 -1)  ( 0  0 -1)  ( 1  0  0)  ( 0  1  0)
  ( 0  0  1)  ( 1  0  0)  ( 0  0 -1)  ( 1  0 -1)  ( 0  1  0)  ( 1  0  0)

  ( 0  0 -1)  ( 0  0 -1)  ( 0 -1  1)  ( 0 -1  1)  ( 0 -1  0)  ( 0 -1  0)
  ( 1  0 -1)  ( 0  1 -1)  ( 1 -1  0)  ( 0 -1  0)  ( 1 -1  0)  ( 0 -1  1)
  ( 0  1 -1)  ( 1  0 -1)  ( 0 -1  0)  ( 1 -1  0)  ( 0 -1  1)  ( 1 -1  0)

  (-1  1  0)  (-1  1  0)  (-1  0  1)  (-1  0  1)  (-1  0  0)  (-1  0  0)
  (-1  0  1)  (-1  0  0)  (-1  1  0)  (-1  0  0)  (-1  1  0)  (-1  0  1)
  (-1  0  0)  (-1  0  1)  (-1  0  0)  (-1  1  0)  (-1  0  1)  (-1  1  0)

  (-1  0  0)  (-1  0  0)  (-1  0  1)  (-1  0  1)  (-1  1  0)  (-1  1  0)
  ( 0 -1  0)  ( 0  0 -1)  ( 0 -1  1)  ( 0  0  1)  ( 0  1 -1)  ( 0  1  0)
  ( 0  0 -1)  ( 0 -1  0)  ( 0  0  1)  ( 0 -1  1)  ( 0  1  0)  ( 0  1 -1)

  ( 0 -1  0)  ( 0 -1  0)  ( 0 -1  1)  ( 0 -1  1)  ( 0  0 -1)  ( 0  0 -1)
  (-1  0  0)  ( 0  0 -1)  (-1  0  1)  ( 0  0  1)  (-1  0  0)  ( 0 -1  0)
  ( 0  0 -1)  (-1  0  0)  ( 0  0  1)  (-1  0  1)  ( 0 -1  0)  (-1  0  0)

  ( 0  0  1)  ( 0  0  1)  ( 0  1 -1)  ( 0  1 -1)  ( 0  1  0)  ( 0  1  0)
  (-1  0  1)  ( 0 -1  1)  (-1  1  0)  ( 0  1  0)  (-1  1  0)  ( 0  1 -1)
  ( 0 -1  1)  (-1  0  1)  ( 0  1  0)  (-1  1  0)  ( 0  1 -1)  (-1  1  0)

  ( 1 -1  0)  ( 1 -1  0)  ( 1  0 -1)  ( 1  0 -1)  ( 1  0  0)  ( 1  0  0)
  ( 1  0 -1)  ( 1  0  0)  ( 1 -1  0)  ( 1  0  0)  ( 1 -1  0)  ( 1  0 -1)
  ( 1  0  0)  ( 1  0 -1)  ( 1  0  0)  ( 1 -1  0)  ( 1  0 -1)  ( 1 -1  0)

8 groups of equivalent kpoints. 87.5% reduction.

Integral kind: spectral function wings
0.40052032470703125s |----------------------------------------| Time: 0.184s

Finished calculating chi0

Timing:                             incl.     excl.
----------------------------------------------------------
Get eigenvalues:                    0.004     0.004   0.4% |
Get kpoints:                        0.006     0.006   0.6% |
Get matrix element:                 0.255     0.046   4.4% |-|
 Get kpoint pair:                   0.109     0.002   0.2% |
  fft indices:                      0.002     0.002   0.2% |
  get k-points:                     0.105     0.000   0.0% |
   Get a k-point:                   0.105     0.003   0.2% |
    Load projections:               0.012     0.012   1.1% |
    load wfs:                       0.091     0.091   8.8% |---|
 get_optical_pair_density_head:     0.052     0.003   0.3% |
  Optical limit:                    0.049     0.010   1.0% |
   Derivatives:                     0.039     0.039   3.7% ||
 get_pair_density:                  0.048     0.001   0.1% |
  conj:                             0.001     0.001   0.1% |
  paw:                              0.047     0.004   0.4% |
   Calculate pair-densities:        0.043     0.010   1.0% |
    fft:                            0.031     0.031   3.0% ||
    gemm:                           0.002     0.002   0.2% |
Hilbert transform:                  0.023     0.023   2.2% ||
symmetrize_wGG:                     0.038     0.038   3.7% ||
Other:                              0.712     0.712  68.6% |--------------------------|
----------------------------------------------------------
Total:                                        1.038 100.0%

Wed Oct 28 00:11:16 2026
