pyband problems

[sky-lyan]

Dear Dr.Zheng
I got the following problems:
Do you have any idea for that
Thank you very much!
Traceback (most recent call last):
File "./pyband", line 690, in
call(['feh', '-xdF', opts.bandimage])
File "/home-gk/soft/packagedir/anaconda3/install/lib/python3.6/subprocess.py", line 267, in call
with Popen(*popenargs, **kwargs) as p:
File "/home-gk/soft/packagedir/anaconda3/install/lib/python3.6/subprocess.py", line 709, in init
restore_signals, start_new_session)
File "/home-gk/soft/packagedir/anaconda3/install/lib/python3.6/subprocess.py", line 1344, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'feh': 'feh'

[mahdi-ghorbani-asl]

Dear Dr. Zheng,
Thank you for the nice code!
I got an error when I used ./pyband:

Traceback (most recent call last):
File "./pyband", line 689, in
call(['feh', '-xdF', opts.bandimage])
File "/usr/local/Cellar/python@2/2.7.17_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 172, in call
return Popen(*popenargs, **kwargs).wait()
File "/usr/local/Cellar/python@2/2.7.17_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 394, in init
errread, errwrite)
File "/usr/local/Cellar/python@2/2.7.17_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1047, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

I appreciate it if you can give some advice

[Ionizing]

@sky-lyan @mahdi-ghorbani-asl

That means your environment doesn't have an executable or function named feh.

• Just add -q option to make it work quietly and the error will go away, the plot will be saved as dos.png;
• Or you can install feh on your machine to let it show the plot immediately if you like.

[mahdi-ghorbani-asl]

Thank you for the reply! I added -q and worked!

…

On Fri, Oct 15, 2021 at 11:20 AM Ionizing ***@***.***> wrote: @sky-lyan <https://github.com/sky-lyan> @mahdi-ghorbani-asl <https://github.com/mahdi-ghorbani-asl> That means your environment doesn't have an executable or function named feh. - Just add -q option to make it work quietly and the error will go away, the plot will be saved as dos.png; - Or you can install feh on your machine to let it show the plot immediately if you like. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#21 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASFGRNOOINUMMQ6S5RVCTK3UG7W4FANCNFSM4URKDCHQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.