Dear Surasree Sadhukhan,
From the error you posted, it seems that the 'CHGCAR' file is missing in the 'input' directory. This should be created in a separate VASP SCF calculation (independent of Z2Pack). Maybe the SCF step was not executed, or there was an error during its execution?
Best regards,
Dominik Gresch
On 04.11.20 05:54, Surasree Sadhukhan wrote:
Dear Sir, I am Surasree Sadhukhan, a research scholar of IIT Goa, India. I am a new user of Z2-pack. But I am getting some errors when I am trying to run run.py. Here I am attaching the screenshot of the errors and run.py.
Please let me know how to remove the above errors. looking for your kind reply.
Thanks & Regards
Surasree Sadhukhan Research Scholar School Of Physical Sciences IIT GOA