mbj convergence
Hi, I am trying to do mbj cal, for 129 atom Ge supercell. But I ran into convergence errors, Here, is my Incar
~SYSTEM = Ge
LCHARG = .FALSE.
LWAVE = .TRUE.
ISMEAR = 0
SIGMA = 0.01
EDIFF = 1.0E-06 eV
NELMIN = 100
NELM = 500
ENCUT = 500.0 eV
LMETAGGA = .TRUE.
METAGGA = MBJ
CMBJ = 1.209
LASPH = .TRUE.
ALGO = N
PREC = A
NPAR = 5
the OSCIZAR looks like this
DAV: 10 0.440420046212E+06 0.27019E+02 -0.75729E-01 7810 0.107E+00 0.193E+00
DAV: 11 0.440403542444E+06 -0.16504E+02 -0.78953E-01 7290 0.111E+00 0.505E-01
DAV: 12 0.440401422624E+06 -0.21198E+01 -0.46261E-02 8320 0.252E-01 0.307E-01
DAV: 13 0.440402579592E+06 0.11570E+01 -0.26089E-02 7660 0.195E-01 0.151E-01
DAV: 14 0.440402385635E+06 -0.19396E+00 -0.94441E-04 9000 0.401E-02 0.788E-02
DAV: 15 0.440401607158E+06 -0.77848E+00 -0.74888E-04 7550 0.304E-02 0.491E-02
DAV: 16 0.440400769954E+06 -0.83720E+00 -0.65580E-04 7320 0.297E-02 0.159E-02
DAV: 17 0.440400579929E+06 -0.19002E+00 -0.12715E-04 7820 0.129E-02 0.694E-03
DAV: 18 0.440400713577E+06 0.13365E+00 -0.69505E-06 7900 0.402E-03 0.426E-03
DAV: 19 0.440400737738E+06 0.24161E-01 -0.26823E-06 5950 0.213E-03 0.213E-03
DAV: 20 0.440400774445E+06 0.36707E-01 -0.99883E-07 4810 0.149E-03 0.152E-03
DAV: 21 0.440400782095E+06 0.76503E-02 -0.20722E-07 4400 0.812E-04 0.112E-03
DAV: 22 0.440400787463E+06 0.53681E-02 -0.67390E-07 4230 0.106E-03 0.150E-04
DAV: 23 0.440400787258E+06 -0.20446E-03 -0.78657E-08 4200 0.559E-04 0.103E-04
DAV: 24 0.440400785394E+06 -0.18645E-02 -0.15491E-08 4200 0.214E-04 0.861E-05
DAV: 25 0.440400785823E+06 0.42916E-03 -0.74728E-09 4200 0.148E-04 0.159E-05
DAV: 26 0.440400785876E+06 0.52886E-04 -0.32347E-09 4080 0.878E-05 0.360E-05
DAV: 27 0.440400785505E+06 -0.37087E-03 -0.19013E-09 4080 0.651E-05 0.198E-05
DAV: 28 0.440400785585E+06 0.79867E-04 -0.17380E-09 3990 0.551E-05 0.841E-06
DAV: 29 0.440400785595E+06 0.10542E-04 -0.88431E-10 3930 0.426E-05 0.840E-06
DAV: 30 0.440400785559E+06 -0.36053E-04 -0.67072E-10 3840 0.370E-05 0.723E-06
DAV: 31 0.440400785625E+06 0.65430E-04 -0.45963E-10 3840 0.306E-05 0.640E-06
DAV: 32 0.440400785592E+06 -0.32694E-04 -0.28515E-10 3840 0.211E-05 0.316E-06
DAV: 33 0.440400785592E+06 -0.22829E-06 -0.29213E-10 3810 0.295E-05 0.254E-06
DAV: 34 0.440400785564E+06 -0.27982E-04 -0.19961E-10 3780 0.226E-05 0.141E-06
DAV: 35 0.440400785564E+06 0.87544E-07 -0.13766E-10 3780 0.204E-05 0.129E-06
DAV: 36 0.440400785556E+06 -0.83723E-05 -0.10196E-10 3750 0.167E-05 0.915E-07
DAV: 37 0.440400785558E+06 0.20407E-05 -0.78210E-11 3750 0.172E-05 0.104E-06
DAV: 38 0.440400785556E+06 -0.18812E-05 -0.72812E-11 3720 0.155E-05 0.886E-07
DAV: 39 0.440400785555E+06 -0.36025E-06 -0.38751E-11 3710 0.145E-05 0.895E-07
DAV: 40 0.440400785555E+06 -0.14825E-06 -0.44818E-11 3600 0.142E-05 0.756E-07
DAV: 41 0.440400785556E+06 0.99523E-06 -0.38307E-11 3600 0.135E-05 0.862E-07
DAV: 42 0.440400785555E+06 -0.16853E-05 -0.70032E-11 3600 0.176E-05 0.104E-06
DAV: 43 0.440400785557E+06 0.27088E-05 -0.79549E-11 3600 0.186E-05 0.803E-07
DAV: 44 0.440400785556E+06 -0.15016E-05 -0.34786E-11 3570 0.128E-05 0.578E-07
DAV: 45 0.440400785553E+06 -0.23909E-05 -0.35200E-11 3570 0.112E-05 0.587E-07
DAV: 46 0.440400785553E+06 -0.73697E-06 -0.51604E-11 3570 0.146E-05 0.708E-07
DAV: 47 0.440400785550E+06 -0.25292E-05 -0.36000E-11 3570 0.134E-05 0.670E-07
DAV: 48 0.440400785549E+06 -0.12306E-05 -0.19560E-11 3570 0.116E-05 0.662E-07
DAV: 49 0.440400785552E+06 0.26046E-05 -0.31398E-11 3570 0.131E-05 0.461E-07
DAV: 50 0.440400785551E+06 -0.14500E-06 -0.13080E-11 3570 0.115E-05 0.505E-07
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I have tried running directly band structure calculations but the calculation didnt converge, then I tried running an scf to get a WAVECAR and running band structure by using that WAVECAR, but still the scf didnt converge. Please help me out here.