qe2pert.x executable. All the rest of the calculation modes are performed with perturbo.x. Each calculation mode requires a different set of input files and provides different outputs.To get the calculation mode requirements, outputs, and the input file, click on a calculation mode name in the graph below or select the calculation mode from the list (recommended for mobile devices):
 Calculation mode: qe2pert
 Calculation mode: bands
 Calculation mode: phdisp
 Calculation mode: ephmat
 Calculation mode: imsigma
calc_mode='setup' or created manually). The scattering rates can also be obtained using . See in tutorial. Calculation mode: setup
 Calculation mode: meanfp
 Calculation mode: trans-rta
 Calculation mode: trans-ita
 Calculation mode: trans-mag-rta
 Calculation mode: trans-mag-ita
 Calculation mode: trans-pp
 Calculation mode: dynamics-run
 Calculation mode: dynamics-pp
 Calculation mode: ephmat_spin
 Calculation mode: spins
 Calculation mode: imsigma_spin
calc_mode='setup' or created manually). The scattering rates can also be obtained using . See in tutorial. Calculation mode: spinlifetime
 Calculation mode: spectral-re
 Calculation mode: spectral-se
 Calculation mode: spectral-cum
Required Files:
(click on a filename to get its description)
- phdir 
- prefix_centres.xyz 
- prefix_u.mat 
- prefix_u_dis.mat 
- input file 
Output Files:
(click on a filename to get its description)
- qe2pert_output.yml 
- prefix_epr.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_band.kpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_bands.yml 
- prefix.bands (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_phdisp.qpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_phdisp.yml 
- prefix.phdisp (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_band.kpt 
- prefix_phdisp.qpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_ephmat.yml 
- prefix.ephmat (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_tet.kpt 
- prefix.temper 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_imsigma.yml 
- prefix.imsigma (deprecated) 
- prefix.imsigma_mode (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_setup.yml 
- prefix.doping (deprecated) 
- prefix_tet.h5 
- prefix_tet.kpt 
- prefix.dos (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_tet.kpt 
- prefix.temper 
- prefix.imsigma 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_meanfp.yml 
- prefix.mfp (deprecated) 
- prefix.vel (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- input file 
- prefix.imsigma (optional) 
Output Files:
(click on a filename to get its description)
- prefix_trans-rta.yml 
- prefix.cond (deprecated) 
- prefix.tdf (deprecated) 
- prefix_tdf.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- input file 
- prefix.imsigma (optional) 
Output Files:
(click on a filename to get its description)
- prefix_trans-ita.yml 
- prefix.cond (deprecated) 
- prefix.tdf (deprecated) 
- prefix_tdf.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- input file 
- prefix.imsigma (optional) 
Output Files:
(click on a filename to get its description)
- prefix_trans-mag-rta.yml 
- prefix.cond (deprecated) 
- prefix.tdf (deprecated) 
- prefix_tdf.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- input file 
- prefix.imsigma (optional) 
Output Files:
(click on a filename to get its description)
- prefix_trans-mag-ita.yml 
- prefix.cond (deprecated) 
- prefix.tdf (deprecated) 
- prefix_tdf.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- prefix_tdf.h5 
- input file 
Output Files:
(click on a filename to get its description)
- prefix.trans_coef (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- pump_pulse.h5 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_dynamics-run.yml 
- prefix_cdyna.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_cdyna.h5 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_dynamics-pp.yml 
- prefix_cdyna.dat (deprecated) 
- prefix_popu.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_band.kpt 
- prefix_phdisp.qpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_ephmat_spin.yml 
- prefix.ephmat_flip (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_band.kpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_spins.yml 
- prefix.spins (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix_tet.kpt 
- prefix.temper 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_imsigma_spin.yml 
- prefix.imsigma (deprecated) 
- prefix.imsigma_mode (deprecated) 
- prefix.imsigma_flip 
- prefix.imsigma_flip_mode (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_tet.h5 
- prefix.imsigma_flip 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_spinlifetime.yml 
- prefix.spin (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_band.kpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_spectral-re.yml 
- prefix.resigma 
- prefix.resigma_mode (deprecated) 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_band.kpt 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_spectral-se.yml 
- prefix_selfenergy.h5 
Required Files:
(click on a filename to get its description)
- prefix_epr.h5 
- prefix.temper 
- prefix_band.kpt 
- prefix.resigma 
- prefix_selfenergy.h5 
- input file 
Output Files:
(click on a filename to get its description)
- prefix_spectral-cum.yml 
- prefix_spectral_cumulant.h5 
Folder: phdir
Type: directory
Obtained from:  DFPT
    
Directory where the phonon "save" directory is located.
File: prefix_centres.xyz
Type: ASCII text file
Obtained from:  DFT (Wannier90)
    
Atomic positions and Wannier centres. Please refer to Wannier90 documentation for more details.
File: prefix_u.mat
Type: ASCII text file
Obtained from:  DFT (Wannier90)
    
matrix - a unitary matrix that mixes the Bloch states at each . Please refer to Wannier90 documentation for more details.
File: prefix_u_dis.mat
Type: ASCII text file
Obtained from:  DFT (Wannier90)
    
matrix. Please refer to Wannier90 documentation for more details.
File: prefix.spn
Type: ASCII text file
Obtained from:  DFT (Wannier90)
    
Matrix elements of S between Bloch states. Please refer to Wannier90 documentation for more details.
File: prefix_epr.h5
Type: HDF5 data file
Obtained from:  qe2pert
    
Electron-phonon matrix elements on a coarse Brillouin zone grid as well as in the Wannier basis.
File format example.File: prefix.temper
Type: ASCII text file
Obtained from:  setup
    
List of temperatures, chemical potentials, and carrier concentrations.
File format example.File: prefix_tet.kpt
Type: ASCII text file
Obtained from:  setup
    
Coordinates (in crystal units) of the irreducible points in the energy window of interest.
File: prefix_tet.h5
Type: HDF5 data file
Obtained from:  setup
    
Contains information on the points (both in the irreducible wedge and full grid) and the associated point tetrahedra in the energy window of interest.
File: prefix.bands
Type: ASCII text file
Obtained from:  bands
    
Interpolated band structure.
File format example.File: prefix.phdisp
Type: ASCII text file
Obtained from:  phdisp
    
Interpolated phonon dispersion.
File format example.File: prefix.ephmat
Type: ASCII text file
Obtained from:  ephmat
    
Absolute values of the electron-phonon matrix elements summed over bands from band_min to band_max.
File format example.File: prefix.doping
Type: ASCII text file
Obtained from:  setup
    
Chemical potentials and carrier concentrations for each tempearture specified in the prefix.temper file.
File: prefix.dos
Type: ASCII text file
Obtained from:  setup
    
Density of states (number of states per eV per unit cell) as a function of energy (eV).
File: prefix.imsigma
Type: ASCII text file
Obtained from:  imsigma
    
Imaginary part of the electron-phonon self-energy.
File format example.File: prefix.imsigma_mode
Type: ASCII text file
Obtained from:  imsigma
    
Imaginary part of the electron-phonon self-energy (where phonon modes are numbered for increasing energy values).
File format example.File: prefix.mfp
Type: ASCII text file
Obtained from:  meanfp
    
Relaxation time and mean free path of each electronic state.
File format example.File: prefix.vel
Type: ASCII text file
Obtained from:  meanfp
    
Band velocity of each state.
File format example.File: prefix.cond
Type: ASCII text file
Obtained from:  trans
    
Conductivity and mobility tensors as a function of temperature.
File format example.File: prefix.tdf
Type: ASCII text file
Obtained from:  trans
    
Transport distribution function (TDF) as a function of carrier energy and temperature.
File format example.File: prefix_tdf.h5
Type: HDF5 data file
Obtained from:  trans
    
Includes all information of the transport distribution function (TDF) for each temperature.
File: prefix_cdyna.h5
Type: HDF5 data file
Obtained from:  dynamics-run
    
Contains all information about a real-time dynamics simulation.
File format example.File: prefix_cdyna.dat
Type: ASCII text file
Obtained from:  dynamics-pp
    
Number of carriers per unit cell as a function of time.
File: prefix_popu.h5
Type: HDF5 data file
Obtained from:  dynamics-pp
    
Contains the carrier population as a function of energy and time.
File format example.File: pump_pulse.h5
Type: HDF5 data file
[OPTIONAL] HDF5 file containing the pump pulse information, used if pump_pulse=.true.
File: prefix.trans_coef
Type: ASCII text file
Obtained from:  trans-pp
    
Seebeck coefficient.
File format example.File: prefix.spins
Type: ASCII text file
Obtained from:  spins
    
Interpolated spin texture.
File: prefix.imsigma_flip
Type: ASCII text file
Obtained from:  imsigma_spin
    
Imaginary part of the electron-phonon spin-flip self-energy.
File: prefix.imsigma_flip_mode
Type: ASCII text file
Obtained from:  imsigma_spin
    
Imaginary part of the electron-phonon spin-flip self-energy (where phonon modes are numbered for increasing energy values).
File: prefix.spin
Type: ASCII text file
Obtained from:  spinlifetime
    
Spin relaxation times.
File: prefix.resigma
Type: ASCII text file
Obtained from:  spectral-re
    
On-shell real-part of the self-energy of each electron states.
File: prefix.resigma_mode
Type: ASCII text file
Obtained from:  spectral-re
    
On-shell real-part of the self-energy of each electron states, resolved by phonon mode.
File: prefix_selfenergy.h5
Type: HDF5 data file
Obtained from:  spectral-se
    
Frequency-dependent imaginary part of the self-energy of each electron states.
File: prefix_spectral_cumulant.h5
Type: HDF5 data file
Obtained from:  spectral-cum
    
Cumulant spectral function.
File: input file
Type: ASCII text file
File containing the input parameters. A typical input file for this calculation mode is given below.
File: qe2pert_output.yml
Type: YAML
Obtained from:  qe2pert
    
Output of the qe2pert calculation.
File: prefix_bands.yml
Type: YAML
Obtained from:  bands
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_phdisp.yml
Type: YAML
Obtained from:  phdisp
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_ephmat.yml
Type: YAML
Obtained from:  ephmat
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_imsigma.yml
Type: YAML
Obtained from:  imsigma
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_setup.yml
Type: YAML
Obtained from:  setup
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_meanfp.yml
Type: YAML
Obtained from:  meanfp
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-rta.yml
Type: YAML
Obtained from:  trans-rta
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-ita.yml
Type: YAML
Obtained from:  trans-ita
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-mag-rta.yml
Type: YAML
Obtained from:  trans-mag-rta
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-mag-ita.yml
Type: YAML
Obtained from:  trans-mag-ita
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_dynamics-run.yml
Type: YAML
Obtained from:  dynamics-run
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_dynamics-pp.yml
Type: YAML
Obtained from:  dynamics-pp
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_ephmat_spin.yml
Type: YAML
Obtained from:  ephmat_spin
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spins.yml
Type: YAML
Obtained from:  spins
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_imsigma_spin.yml
Type: YAML
Obtained from:  imsigma_spin
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spinlifetime.yml
Type: YAML
Obtained from:  spinlifetime
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spectral-re.yml
Type: YAML
Obtained from:  spectral-re
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spectral-se.yml
Type: YAML
Obtained from:  spectral-se
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spectral-cum.yml
Type: YAML
Obtained from:  spectral-cum
    
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.Folder: phdir
Type: directory
Directory where the phonon "save" directory is located.
File: prefix_centres.xyz
Type: ASCII text file
Atomic positions and Wannier centres. Please refer to Wannier90 documentation for more details.
File: prefix_u.mat
Type: ASCII text file
matrix - a unitary matrix that mixes the Bloch states at each . Please refer to Wannier90 documentation for more details.
File: prefix_u_dis.mat
Type: ASCII text file
matrix. Please refer to Wannier90 documentation for more details.
File: prefix.spn
Type: ASCII text file
Matrix elements of S between Bloch states. Please refer to Wannier90 documentation for more details.
File: prefix_epr.h5
Type: HDF5 data file
Electron-phonon matrix elements on a coarse Brillouin zone grid as well as in the Wannier basis.
File format example.File: prefix.temper
Type: ASCII text file
List of temperatures, chemical potentials, and carrier concentrations.
File format example.File: prefix_tet.kpt
Type: ASCII text file
Coordinates (in crystal units) of the irreducible points in the energy window of interest.
File: prefix_tet.h5
Type: HDF5 data file
Contains information on the points (both in the irreducible wedge and full grid) and the associated point tetrahedra in the energy window of interest.
File: prefix.ephmat
Type: ASCII text file
Absolute values of the electron-phonon matrix elements summed over bands from band_min to band_max.
File format example.File: prefix.doping
Type: ASCII text file
Chemical potentials and carrier concentrations for each tempearture specified in the prefix.temper file.
File: prefix.dos
Type: ASCII text file
Density of states (number of states per eV per unit cell) as a function of energy (eV).
File: prefix.imsigma
Type: ASCII text file
Imaginary part of the electron-phonon self-energy.
File format example.File: prefix.imsigma_mode
Type: ASCII text file
Imaginary part of the electron-phonon self-energy (where phonon modes are numbered for increasing energy values).
File format example.File: prefix.mfp
Type: ASCII text file
Relaxation time and mean free path of each electronic state.
File format example.File: prefix.cond
Type: ASCII text file
Conductivity and mobility tensors as a function of temperature.
File format example.File: prefix.tdf
Type: ASCII text file
Transport distribution function (TDF) as a function of carrier energy and temperature.
File format example.File: prefix_tdf.h5
Type: HDF5 data file
Includes all information of the transport distribution function (TDF) for each temperature.
File: prefix_cdyna.h5
Type: HDF5 data file
Contains all information about a real-time dynamics simulation.
File format example.File: prefix_cdyna.dat
Type: ASCII text file
Number of carriers per unit cell as a function of time.
File: prefix_popu.h5
Type: HDF5 data file
Contains the carrier population as a function of energy and time.
File format example.File: pump_pulse.h5
Type: HDF5 data file
[OPTIONAL] HDF5 file containing the pump pulse information, used if pump_pulse=.true.
File: prefix.spins
Type: ASCII text file
Interpolated spin texture.
File: prefix.imsigma_flip
Type: ASCII text file
Imaginary part of the electron-phonon spin-flip self-energy.
File: prefix.imsigma_flip_mode
Type: ASCII text file
Imaginary part of the electron-phonon spin-flip self-energy (where phonon modes are numbered for increasing energy values).
File: prefix.spin
Type: ASCII text file
Spin relaxation times.
File: prefix.resigma
Type: ASCII text file
On-shell real-part of the self-energy of each electron states.
File: prefix.resigma_mode
Type: ASCII text file
On-shell real-part of the self-energy of each electron states, resolved by phonon mode.
File: prefix_selfenergy.h5
Type: HDF5 data file
Frequency-dependent imaginary part of the self-energy of each electron states.
File: prefix_spectral_cumulant.h5
Type: HDF5 data file
Cumulant spectral function.
File: input file
Type: ASCII text file
File containing the input parameters. A typical input file for this calculation mode is given below.
File: qe2pert_output.yml
Type: YAML
Output of the qe2pert calculation.
File: prefix_bands.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_phdisp.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_ephmat.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_imsigma.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_setup.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_meanfp.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-rta.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-ita.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-mag-rta.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_trans-mag-ita.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_dynamics-run.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_dynamics-pp.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_ephmat_spin.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spins.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_imsigma_spin.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spinlifetime.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spectral-re.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spectral-se.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.File: prefix_spectral-cum.yml
Type: YAML
Output data from the calculation, including the input parameters and the quantities of interest. The file can be processed by the Perturbopy Python suite.
File format example.Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&qe2pert
! ***Mandatory parameters***
 l_qe2pert_prefix_end1_prefix_end2              = ''prefix''
 l_qe2pert_outdir_end1_outdir_end2              = ''./tmp''
 l_qe2pert_phdir_end1_phdir_end2               = ''phdir''
! coarse k grid (used to construct Wannier functions)
 l_qe2pert_nk1_end1_nk1_end2                 = 8
 l_qe2pert_nk2_end1_nk2_end2                 = 8
 l_qe2pert_nk3_end1_nk3_end2                 = 8
! number of wannier functions
 l_qe2pert_num_wann_end1_num_wann_end2            = 1
! ***Optional parameters***
! l_qe2pert_dft_band_min_end1_dft_band_min_end2       = 1
! l_qe2pert_dft_band_max_end1_dft_band_max_end2       = 10000
! l_qe2pert_dis_win_min_end1_dis_win_min_end2        = -9999.0
! l_qe2pert_system_2d_end1_system_2d_end2          = .false.
! l_qe2pert_debug_end1_debug_end2              = .false.
! l_qe2pert_lwannier_end1_lwannier_end2           = .true.
! l_qe2pert_lspinmat_end1_lspinmat_end2           = .false.
! l_qe2pert_spn_formatted_end1_spn_formatted_end2      = .false.
! l_qe2pert_load_ephmat_end1_load_ephmat_end2        = .false.
! l_qe2pert_eig_corr_end1_eig_corr_end2           = ''
! l_qe2pert_polar_alpha_end1_polar_alpha_end2        = 1.0
! l_qe2pert_asr_end1_asr_end2                = ''crystal''
! l_qe2pert_thickness_2d_end1_thickness_2d_end2       = 6.0             ! Å
! l_qe2pert_spin_component_end1_spin_component_end2     = ''none''
! l_qe2pert_tdep_end1_tdep_end2               = .false.
! l_qe2pert_symmborn_end1_symmborn_end2           = .true.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'bands'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'phdisp'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fqlist_end1_fqlist_end2              = ''
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'ephmat'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
 l_pert_fqlist_end1_fqlist_end2              = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'imsigma'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_fklist_end1_fklist_end2              = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_polar_split_end1_polar_split_end2        = ''
! l_pert_fqlist_end1_fqlist_end2             = ''
! l_pert_sampling_end1_sampling_end2           = ''uniform''
! l_pert_cauchy_scale_end1_cauchy_scale_end2       = 0.05
! l_pert_nsamples_end1_nsamples_end2           = 100000
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'setup'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_find_efermi_end1_find_efermi_end2        = .false.
! l_pert_hole_end1_hole_end2               = .false.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'meanfp'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
 l_pert_ftemper_end1_ftemper_end2             = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'trans-rta'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
! ***Optional parameters***
! l_pert_boltz_qdim_end1_boltz_qdim_end2(1)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(2)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(3)      = 0
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_boltz_nstep_end1_boltz_nstep_end2        = 0
! l_pert_boltz_de_end1_boltz_de_end2           = 1.0             ! meV
! l_pert_trans_thr_end1_trans_thr_end2          = 0.002
! l_pert_hole_end1_hole_end2               = .false.
! l_pert_load_scatter_eph_end1_load_scatter_eph_end2   = .false.
! l_pert_tmp_dir_end1_tmp_dir_end2            = ''.''
! l_pert_full_ite_end1_full_ite_end2           = .true.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'trans-ita'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_scat_impl_end1_scat_impl_end2           = 'std'
 l_pert_boltz_nstep_end1_boltz_nstep_end2         = 0
! ***Optional parameters***
! l_pert_boltz_qdim_end1_boltz_qdim_end2(1)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(2)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(3)      = 0
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_boltz_de_end1_boltz_de_end2           = 1.0             ! meV
! l_pert_trans_thr_end1_trans_thr_end2          = 0.002
! l_pert_hole_end1_hole_end2               = .false.
! l_pert_load_scatter_eph_end1_load_scatter_eph_end2   = .false.
! l_pert_tmp_dir_end1_tmp_dir_end2            = ''.''
! l_pert_full_ite_end1_full_ite_end2           = .true.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'trans-mag-rta'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_scat_impl_end1_scat_impl_end2           = 'std'
 l_pert_boltz_nstep_end1_boltz_nstep_end2         = 0
! ***Optional parameters***
! l_pert_boltz_qdim_end1_boltz_qdim_end2(1)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(2)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(3)      = 0
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_boltz_de_end1_boltz_de_end2           = 1.0             ! meV
! l_pert_trans_thr_end1_trans_thr_end2          = 0.002
! l_pert_hole_end1_hole_end2               = .false.
! l_pert_load_scatter_eph_end1_load_scatter_eph_end2   = .false.
! l_pert_tmp_dir_end1_tmp_dir_end2            = ''.''
! l_pert_full_ite_end1_full_ite_end2           = .true.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'trans-mag-ita'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_scat_impl_end1_scat_impl_end2           = 'std'
 l_pert_boltz_nstep_end1_boltz_nstep_end2         = 0
! ***Optional parameters***
! l_pert_boltz_qdim_end1_boltz_qdim_end2(1)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(2)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(3)      = 0
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_boltz_de_end1_boltz_de_end2           = 1.0             ! meV
! l_pert_trans_thr_end1_trans_thr_end2          = 0.002
! l_pert_hole_end1_hole_end2               = .false.
! l_pert_load_scatter_eph_end1_load_scatter_eph_end2   = .false.
! l_pert_tmp_dir_end1_tmp_dir_end2            = ''.''
! l_pert_full_ite_end1_full_ite_end2           = .true.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'trans-pp'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_boltz_de_end1_boltz_de_end2           = 1.0             ! meV
! l_pert_hole_end1_hole_end2               = .false.
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'dynamics-run'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_boltz_nstep_end1_boltz_nstep_end2         = 0
 l_pert_output_nstep_end1_output_nstep_end2        = 1
 l_pert_time_step_end1_time_step_end2           = 1.0             ! fs
 l_pert_boltz_init_dist_end1_boltz_init_dist_end2     = ''
 l_pert_scat_impl_end1_scat_impl_end2           = 'std'
! ***Optional parameters***
! l_pert_solver_end1_solver_end2             = ''rk4''
! l_pert_boltz_init_e0_end1_boltz_init_e0_end2      = -9999.0         ! eV
! l_pert_boltz_init_smear_end1_boltz_init_smear_end2   = 20.0            ! meV
! l_pert_boltz_init_ampl_end1_boltz_init_ampl_end2    = 0.1             ! arbitrary
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_boltz_qdim_end1_boltz_qdim_end2(1)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(2)      = 0
! l_pert_boltz_qdim_end1_boltz_qdim_end2(3)      = 0
! l_pert_hole_end1_hole_end2               = .false.
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_load_scatter_eph_end1_load_scatter_eph_end2   = .false.
! l_pert_tmp_dir_end1_tmp_dir_end2            = ''.''
! l_pert_boltz_efield_end1_boltz_efield_end2(1)    = 0.0
! l_pert_boltz_efield_end1_boltz_efield_end2(2)    = 0.0
! l_pert_boltz_efield_end1_boltz_efield_end2(3)    = 0.0
! l_pert_boltz_norm_dist_end1_boltz_norm_dist_end2    = .false.
! l_pert_boltz_acc_thr_end1_boltz_acc_thr_end2      = 0.0             ! cm/s2
! l_pert_boltz_nstep_min_end1_boltz_nstep_min_end2    = 1
! l_pert_ph_mode_exclude_ranges_end1_ph_mode_exclude_ranges_end2 = -1
! l_pert_pump_pulse_end1_pump_pulse_end2         = .false.
! l_pert_pump_pulse_fname_end1_pump_pulse_fname_end2   = 'pump_pulse.h5'
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'dynamics-pp'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
! ***Optional parameters***
! l_pert_hole_end1_hole_end2               = .false.
! l_pert_boltz_de_end1_boltz_de_end2           = 1.0             ! meV
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
! l_pert_boltz_efield_end1_boltz_efield_end2(1)    = 0.0
! l_pert_boltz_efield_end1_boltz_efield_end2(2)    = 0.0
! l_pert_boltz_efield_end1_boltz_efield_end2(3)    = 0.0
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'ephmat_spin'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
 l_pert_fqlist_end1_fqlist_end2              = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'spins'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'imsigma_spin'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_fklist_end1_fklist_end2              = ''
! ***Optional parameters***
! l_pert_band_min_end1_band_min_end2           = 1
! l_pert_band_max_end1_band_max_end2           = 9999999
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_polar_split_end1_polar_split_end2        = ''
! l_pert_fqlist_end1_fqlist_end2             = ''
! l_pert_sampling_end1_sampling_end2           = ''uniform''
! l_pert_cauchy_scale_end1_cauchy_scale_end2       = 0.05
! l_pert_nsamples_end1_nsamples_end2           = 100000
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'spinlifetime'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_boltz_kdim_end1_boltz_kdim_end2(1)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(2)       = 1
 l_pert_boltz_kdim_end1_boltz_kdim_end2(3)       = 1
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_band_min_end1_band_min_end2            = 1
 l_pert_band_max_end1_band_max_end2            = 9999999
! ***Optional parameters***
! l_pert_boltz_emin_end1_boltz_emin_end2         = -9999.0         ! eV
! l_pert_boltz_emax_end1_boltz_emax_end2         = 9999.0          ! eV
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'spectral-re'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_band_min_end1_band_min_end2            = 1
 l_pert_band_max_end1_band_max_end2            = 9999999
! ***Optional parameters***
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_sampling_end1_sampling_end2           = ''uniform''
! l_pert_cauchy_scale_end1_cauchy_scale_end2       = 0.05
! l_pert_nsamples_end1_nsamples_end2           = 100000
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'spectral-se'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_band_min_end1_band_min_end2            = 1
 l_pert_band_max_end1_band_max_end2            = 9999999
 l_pert_cum_inner_emin_end1_cum_inner_emin_end2      = -0.1
 l_pert_cum_inner_emax_end1_cum_inner_emax_end2      = 0.1
 l_pert_cum_outer_emin_end1_cum_outer_emin_end2      = -0.1
 l_pert_cum_outer_emax_end1_cum_outer_emax_end2      = 0.1
! ***Optional parameters***
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_sampling_end1_sampling_end2           = ''uniform''
! l_pert_cauchy_scale_end1_cauchy_scale_end2       = 0.05
! l_pert_nsamples_end1_nsamples_end2           = 100000
! l_pert_cum_de_end1_cum_de_end2             = 0.1
! l_pert_cum_outer_np_end1_cum_outer_np_end2       = 1
/Input File:
(click on a parameter to get its description)
! This input file for PERTURBO was generated by Perturbopy 
&perturbo
! ***Mandatory parameters***
 l_pert_calc_mode_end1_calc_mode_end2           = 'spectral-cum'
 l_pert_prefix_end1_prefix_end2              = ''
 l_pert_fklist_end1_fklist_end2              = ''
 l_pert_ftemper_end1_ftemper_end2             = ''
 l_pert_band_min_end1_band_min_end2            = 1
 l_pert_band_max_end1_band_max_end2            = 9999999
 l_pert_cum_inner_emin_end1_cum_inner_emin_end2      = -0.1
 l_pert_cum_inner_emax_end1_cum_inner_emax_end2      = 0.1
 l_pert_cum_outer_emin_end1_cum_outer_emin_end2      = -0.1
 l_pert_cum_outer_emax_end1_cum_outer_emax_end2      = 0.1
 l_pert_spectral_emin_end1_spectral_emin_end2       = -0.1
 l_pert_spectral_emax_end1_spectral_emax_end2       = 0.1
! ***Optional parameters***
! l_pert_phfreq_cutoff_end1_phfreq_cutoff_end2      = 1.0             ! meV
! l_pert_delta_smear_end1_delta_smear_end2        = 10.0            ! meV
! l_pert_sampling_end1_sampling_end2           = ''uniform''
! l_pert_cauchy_scale_end1_cauchy_scale_end2       = 0.05
! l_pert_nsamples_end1_nsamples_end2           = 100000
! l_pert_cum_de_end1_cum_de_end2             = 0.1
! l_pert_cum_outer_np_end1_cum_outer_np_end2       = 1
/