Yambo Community Forum

Dear developers:
I have followed the tutorials by typing 'yambopy analysegw -bc 5 -kc 7 -bv 4 -kv 7 gw_conv EXXRLvcs' to check GW convergence of the bandgap.
There were some errors here:
Traceback (most recent call last):
File "/home/yangliu/miniconda3/envs/yambopy/bin/yambopy", line 4, in <module>
__import__('pkg_resources').run_script('yambopy==0.2.0', 'yambopy')
File "/home/yangliu/miniconda3/envs/yambopy/lib/python3.6/site-packages/pkg_resources/__init__.py", line 665, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/home/yangliu/miniconda3/envs/yambopy/lib/python3.6/site-packages/pkg_resources/__init__.py", line 1463, in run_script
exec(code, namespace, namespace)
File "/home/yangliu/miniconda3/envs/yambopy/lib/python3.6/site-packages/yambopy-0.2.0-py3.6.egg/EGG-INFO/scripts/yambopy", line 549, in <module>
ycmd = YambopyCmd(*sys.argv)
File "/home/yangliu/miniconda3/envs/yambopy/lib/python3.6/site-packages/yambopy-0.2.0-py3.6.egg/EGG-INFO/scripts/yambopy", line 542, in __init__
self.cmd = cmdclass(args[2:])
File "/home/yangliu/miniconda3/envs/yambopy/lib/python3.6/site-packages/yambopy-0.2.0-py3.6.egg/EGG-INFO/scripts/yambopy", line 187, in __init__
analyse_gw(folder,var,bandc,kpointc,bandv,kpointv,pack,text,draw,verbose)
NameError: name 'analyse_gw' is not defined

How can I fix this problem? Thanks for your help.
Liu Yang
PhD student
Hua zhong university of science and technology, China

Dear Liu Yang,

There was a bug in the yambopy script calling the analyse_gw function and several others. Thank you very much for spotting it!

You can download the patched version here: https://github.com/yambo-code/yambopy (go to "Code" and then "Download ZIP").

Don't hesitate to let us know if the "NameError: name 'xxxxx' is not defined" message appears again as you use the other commands found in the tutorials.

Cheers,
Fulvio

palful wrote: ↑Tue Oct 18, 2022 10:47 am Dear Liu Yang,

There was a bug in the yambopy script calling the analyse_gw function and several others. Thank you very much for spotting it!

You can download the patched version here: https://github.com/yambo-code/yambopy (go to "Code" and then "Download ZIP").

Don't hesitate to let us know if the "NameError: name 'xxxxx' is not defined" message appears again as you use the other commands found in the tutorials.

Cheers,
Fulvio

Dear Fulvio,
Thank for your timely reply! now the problem has been settled.