BUG:
weotao opened this issue · 1 comments
Describe the bug
RuntimeError: Undefined plan with nthreads. This is a bug
Exception ignored in: 'pyfftw.pyfftw._fftw_plan_with_nthreads_null'
Traceback (most recent call last):
File "/home/weitao/software/anaconda3/envs/ifermi/lib/python3.9/site-packages/pyfftw/builders/_utils.py", line 285, in _Xfftn
FFTW_object = pyfftw.FFTW(input_array, output_array, axes, direction,
RuntimeError: Undefined plan with nthreads. This is a bug
conda list
ifermi 0.3.1 pypi_0 pypi
conda 23.5.2
conda-list.txt
Expected behavior
A clear and concise description of what you expected to happen.
Screenshots
Your Fermi surface is on an incredibly dense mesh. I suggest you try using a smaller k-point mesh, e.g., 20x20x20 should be more than sufficient. And you should use the default k-point mesh generated by VASP. E.g.,
Regular 20 x 20 x 20 mesh centered at Gamma
0
Gamma
20 20 20
Feel free to re-open the issue if this does not fix your problem.