[Pw_forum] QE v5.1 problem with projwfc.x when using rVV10 functional

[Jin Chang]

Thank you very much for your prompt answer. I checked my previous calculations using vdW-DF 
and found that the vdW_kernel_table was copied in the prefix.save folder, which didn't happen for 
rVV10 case. 

So I did copy the rVV10_kernel_table there (same folder where the copied UPF file resides) but 
received the same error message. I was not sure if it is looking for the vdW_kernel_table (I don't 
think it should) so I also placed the vdW_kernel_table but the error message didn't change. In the 
$prefix.save folder, I have rVV10_kernel_table, vdW_kernel_table, charge_density.dat, data-file.xml,
charge_density.old.dat, and many K00## folders. 

Is there something that I am not doing right? 

Thank you again for your help and suggestions. 

All the best,


Jin Chang, University of Toronto