Error in routine mix_broyden (1):
ndim <= 0
I tried reducing broyden mixing parameter, but same result, file are attached
Code: Select all
&inputepw
prefix = 'V2'
outdir = '/home/harish/Desktop/vsc/scf/'
asr_typ = 'simple'
dvscf_dir = '/home/harish/Desktop/vsc/epw/save'
eliashberg = .true.
elph = .true.
fsthick = 0.5
kmaps = .false.
epbwrite = .false.
wannierize = .true.
proj(1) = 'random'
ephwrite = .false.
iverbosity = 2
laniso = .true.
limag = .true.
lpade = .true.
nstemp = 1
temps = 4
muc = 0.16
nk1 = 6
nk2 = 6
nk3 = 6
nq1 = 6
nq2 = 6
nq3 = 6
mp_mesh_k = .true.
nkf1 = 20
nkf2 = 20
nkf3 = 20
nqf1 = 20
nqf2 = 20
nqf3 = 20
efermi_read = .true.
fermi_energy = 16.6138
bands_skipped = 'exclude_bands=1-9,15-17'
nbndsub = 5
num_iter = 500
broyden_beta = 0.3
broyden_ndim = 8
epbread = .true.
wdata(1) = 'kmesh_tol = 1e-5'
/
Code: Select all
===================================================================
Solve anisotropic Eliashberg equations
===================================================================
Finish reading freq file
Fermi level (eV) = 1.6613800000E+01
DOS(states/spin/eV/Unit Cell) = 1.5942314338E+00
Electron smearing (eV) = 2.5000000000E-02
Fermi window (eV) = 5.0000000000E-01
Nr irreducible k-points within the Fermi shell = 219 out of 286
3 bands within the Fermi window
Finish reading egnv file
Max nr of q-points = 6441
Finish reading ikmap files
Start reading .ephmat files
Finish reading .ephmat files
Electron-phonon coupling strength = 0.8741405
Estimated Allen-Dynes Tc = 9.441780 K for muc = 0.16000
Estimated w_log in Allen-Dynes Tc = 21.814707 meV
Estimated BCS superconducting gap = 1.431988 meV
temp( 1) = 4.00000 K
Solve anisotropic Eliashberg equations on imaginary-axis
Total number of frequency points nsiw( 1) = 0
Cutoff frequency wscut = 0.0011
Size of allocated memory per pool: ~= 0.0850 Gb
iter ethr znormi deltai [meV]
1 NaN 4.655388-310 6.933544-307
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Error in routine mix_broyden (1):
ndim <= 0
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stopping ...