michevan
commented
1 year ago Thanks a lot for flagging this! I just wanted to share a link to our new "support" section in the readme to give you some more information on how we can and cannot support such issues at the moment.
That said, I would recommend trying to reinstall everything in a new virtual environment, and hopefully that will fix these dependency issues.
Seems like the numba _internal module has been changed in a way that broke the decorators module. Not a proper developer myself, so I couldn't track down the more specific issue, but it's possible this is just a naming issue..?
There seems to be some changes to the _internal.c module, but I don't see what the issue would be as I don't fully understand how the setup works.
Full error message:
SystemError Traceback (most recent call last)
----> 1 from lightweight_mmm import plot
13 frames /usr/local/lib/python3.8/dist-packages/lightweight_mmm/plot.py in
22 from typing import Any, List, Optional, Sequence, Tuple
23
---> 24 import arviz
25 import jax
26 import jax.numpy as jnp
/usr/local/lib/python3.8/dist-packages/arviz/init.py in
31
32 from .data import
---> 33 from .plots import
34 from .plots.backends import
35 from .stats import
/usr/local/lib/python3.8/dist-packages/arviz/plots/init.py in
1 """Plotting functions."""
----> 2 from .autocorrplot import plot_autocorr
3 from .bpvplot import plot_bpv
4 from .compareplot import plot_compare
5 from .densityplot import plot_density
/usr/local/lib/python3.8/dist-packages/arviz/plots/autocorrplot.py in
3 from ..rcparams import rcParams
4 from ..utils import _var_names
----> 5 from .plot_utils import default_grid, filter_plotters_list, get_plotting_function, xarray_var_iter
6
7
/usr/local/lib/python3.8/dist-packages/arviz/plots/plot_utils.py in
15
16 from ..rcparams import rcParams
---> 17 from ..stats.density_utils import kde
18
19 KwargSpec = Dict[str, Any]
/usr/local/lib/python3.8/dist-packages/arviz/stats/init.py in
2 """Statistical tests and diagnostics for ArviZ."""
3 from .density_utils import
----> 4 from .diagnostics import
5 from .stats import
6 from .stats_refitting import
/usr/local/lib/python3.8/dist-packages/arviz/stats/diagnostics.py in
11 from ..utils import Numba, _numba_var, _stack, _var_names
12 from .density_utils import histogram as _histogram
---> 13 from .stats_utils import _circular_standard_deviation, _sqrt
14 from .stats_utils import autocov as _autocov
15 from .stats_utils import not_valid as _not_valid
/usr/local/lib/python3.8/dist-packages/arviz/stats/stats_utils.py in
531
532 @conditional_vect
--> 533 def _sqrt(a_a, b_b):
534 return (a_a + b_b) ** 0.5
535
/usr/local/lib/python3.8/dist-packages/arviz/utils.py in conditional_vect(function, **kwargs) 295 296 if function: --> 297 return wrapper(function) 298 else: 299 return wrapper
/usr/local/lib/python3.8/dist-packages/arviz/utils.py in wrapper(function) 288 def wrapper(function): 289 try: --> 290 numba = importlib.import_module("numba") 291 return numba.vectorize(**kwargs)(function) 292
/usr/lib/python3.8/importlib/init.py in import_module(name, package) 125 break 126 level += 1 --> 127 return _bootstrap._gcd_import(name[level:], package, level) 128 129
/usr/local/lib/python3.8/dist-packages/numba/init.py in
40
41 # Re-export vectorize decorators and the thread layer querying function
---> 42 from numba.np.ufunc import (vectorize, guvectorize, threading_layer,
43 get_num_threads, set_num_threads,
44 set_parallel_chunksize, get_parallel_chunksize,
/usr/local/lib/python3.8/dist-packages/numba/np/ufunc/init.py in
1 # -- coding: utf-8 --
2
----> 3 from numba.np.ufunc.decorators import Vectorize, GUVectorize, vectorize, guvectorize
4 from numba.np.ufunc._internal import PyUFunc_None, PyUFunc_Zero, PyUFunc_One
5 from numba.np.ufunc import _internal, array_exprs
/usr/local/lib/python3.8/dist-packages/numba/np/ufunc/decorators.py in
1 import inspect
2
----> 3 from numba.np.ufunc import _internal
4 from numba.np.ufunc.parallel import ParallelUFuncBuilder, ParallelGUFuncBuilder
5
SystemError: initialization of _internal failed without raising an exception