Dear all, I am a VASP user. Using the wannier90.win file which is available in example29, I am also facing the issue with SHC calculation. I am using wannier90 version "wannier90-3.1.0". The error in wannier90.wout file is saying *Error: value of berry_task not recognised in param_read. *
This is what I'm trying to do: 1. First I am creating a WAVECAR file from a regular SCF VASP run. 2. I copy WAVECAR to another directory along with other VASP input files and INCAR I use LWANNIER90 = .TRUE. tag to create necessary files. In this case if I use the tags necessary for SHC calculation it is showing me above mentioned error. But if I use simple wannier90.win file with the berry_task and all, the necessary input files are created successfully. 3. Here I create input files for post-processing with simple wannier90.win, add necessary commands given in exampple29 to calculate SHC for my system and use other created files in another directory. 4. I make another directory and copy all wannier90.* files and run the usual "*wannier90.x wannier*" to calculate SHC. But it returns the error *Error: berry_task=shc and shc_method is not set. * 5. I checked in wannier90.win file that *berry_task = eval_shc.* 6. This error should not appear as I am using the latest wannier90 version. 7. I also checked with an another github thread https://github.com/wannier-developers/wannier90/archive/develop.zip *But this is also not working.*
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