Transport coefficients including electron-phonon scattering

Problems running VASP: crashes, internal errors, "wrong" results.


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jghe2021@ustb.edu.cn
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Transport coefficients including electron-phonon scattering

#1 Post by jghe2021@ustb.edu.cn » Mon May 12, 2025 8:08 am

I used a simple INCAR file to calculate Si's mobility:
PREC = Accurate
ENCUT = 520
EDIFF = 1.0e-08
IALGO = 38
ISMEAR = -15; SIGMA = 0.01
LREAL = .FALSE.
LWAVE = .FALSE.
LCHARG = .FALSE.

ELPH_MODE = TRANSPORT

ELPH_ISMEAR = -15

TRANSPORT_NEDOS = 501
ELPH_SELFEN_CARRIER_DEN=1e18

use a 30 30 30 grid, Obtained the phele_params.hdf5 file through phele package
but the output include bug information,even though it has given the transport information

Code: Select all

 -----------------------------------------------------------------------------
|                     _     ____    _    _    _____     _                     |
|                    | |   |  _ \  | |  | |  / ____|   | |                    |
|                    | |   | |_) | | |  | | | |  __    | |                    |
|                    |_|   |  _ <  | |  | | | | |_ |   |_|                    |
|                     _    | |_) | | |__| | | |__| |    _                     |
|                    (_)   |____/   \____/   \_____|   (_)                    |
|                                                                             |
|     internal error in: vhdf5.F  at line: 130                                |
|                                                                             |
|     HDF5 call in vhdf5.F:130 produced error: 29                             |
|                                                                             |
|     If you are not a developer, you should not encounter this problem.      |
|     Please submit a bug report.                                             |
|                                                                             |
 -----------------------------------------------------------------------------

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