Dear everyone,
I was running heavy work using Quantum Wise, the atom number is large and I try to adjust the configuration through VNL. However, it dead suddenly and I tried to restart the software. When I tried to open it by double clicking the desktop icon , the vnl cannot open itself. It showed up for 2 seconds and then disappeared. I restarted the computer, reinstalled the software, but it's the same situation.
I can show you the message showed up after I typed vnl in terminal:
Traceback (most recent call last):
File "./zipdir/NL/GUI/Main/SplashScreen.py", line 77, in run
File "./zipdir/NL/GUI/MainWindow/MainWindow.py", line 16, in <module>
File "./zipdir/NL/GUI/ResultBrowser/ResultViewer.py", line 21, in <module>
File "./zipdir/NL/GUI/Graphics/Plots/NEB.py", line 8, in <module>
File "./zipdir/NL/GUI/Graphics/NewPlot2D/NewPlot2D.py", line 3, in <module>
File "./build/vnl/lib/python2.6/site-packages/matplotlib/__init__.py", line 135, in <module>
File "./build/vnl/lib/python2.6/site-packages/matplotlib/rcsetup.py", line 19, in <module>
File "./build/vnl/lib/python2.6/site-packages/matplotlib/colors.py", line 54, in <module>
File "./build/vnl/lib/python2.6/site-packages/matplotlib/cbook.py", line 16, in <module>
File "new.py", line 10, in <module>
vector_a = [12.7808136486, -1.11022302463e-15, -6.16297582204e-32]*Angstrom
NameError: name 'Angstrom' is not defined
The atkpython command can work well,however. And I am using ubuntu on a workstation.
Thanks anyone who gives me advice.