Hi all,
when i ran the command line “ifermi plot --mu -0.15 -i 100 --interpolation-factor 100 --slice 0 0 1 0 --output fermi-surface.jpg” i got the follwing error " Traceback (most recent call last):
File “/public/home/majeedslab/.conda/envs/ifermi/bin/ifermi”, line 8, in
sys.exit(cli())
~~~^^
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/click/core.py”, line 1161, in call
return self.main(*args, **kwargs)
~~~~~~~~~^^^^^^^^^^^^^^^^^
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/click/core.py”, line 1082, in main
rv = self.invoke(ctx)
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/click/core.py”, line 1697, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/click/core.py”, line 1443, in invoke
return ctx.invoke(self.callback, **ctx.params)
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/click/core.py”, line 788, in invoke
return __callback(*args, **kwargs)
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/ifermi/cli.py”, line 315, in plot
plotter = FermiSlicePlotter(fermi_slice, symprec=kwargs[“symprec”])
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/ifermi/plot.py”, line 822, in init
self._symmetry_pts = self.get_symmetry_points(fermi_slice, symprec=symprec)
~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/public/home/majeedslab/.conda/envs/ifermi/lib/python3.13/site-packages/ifermi/plot.py”, line 844, in get_symmetry_points
labels, kpoints = list(zip(*hskp.kpath[“kpoints”].items()))
~~~~~~~~~~^^^^^^^^^^^
TypeError: ‘NoneType’ object is not subscriptable"
Can you pleae help to resolve this one?