The casanovo installation process automatically installs the latest numpy release (2.0.0 at the time of writing) - however the depthcharge package seems to use numpy functionality that was depreciated in release 2.0.0. After installing the casanovo package and it's dependencies, running any of the casanovo cli commands will result in an error. A stacktrace is available below.
A workaround for this issue is to manually downgrade the installed numpy release after all of the casanovo dependencies are installed using:
pip install --force-reinstall numpy==1.26.4
Error stack trace (same error for all cli commands):
Traceback (most recent call last):
File "D:\anaconda3\envs\casanovo_env\lib\runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "D:\anaconda3\envs\casanovo_env\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "D:\anaconda3\envs\casanovo_env\Scripts\casanovo.exe\__main__.py", line 4, in <module>
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\casanovo\casanovo.py", line 32, in <module>
import depthcharge
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\depthcharge\__init__.py", line 3, in <module>
from . import components
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\depthcharge\components\__init__.py", line 2, in <module>
from .transformers import SpectrumEncoder, PeptideDecoder
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\depthcharge\components\transformers.py", line 8, in <module>
from .. import utils
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\depthcharge\utils.py", line 5, in <module>
from tensorboard.backend.event_processing.event_accumulator import (
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\tensorboard\backend\event_processing\event_accumulator.py", line 24, in <module>
from tensorboard.backend.event_processing import event_file_loader
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\tensorboard\backend\event_processing\event_file_loader.py", line 21, in <module>
from tensorboard import dataclass_compat
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\tensorboard\dataclass_compat.py", line 33, in <module>
from tensorboard.plugins.hparams import metadata as hparams_metadata
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\tensorboard\plugins\hparams\metadata.py", line 32, in <module>
NULL_TENSOR = tensor_util.make_tensor_proto(
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\tensorboard\util\tensor_util.py", line 405, in make_tensor_proto
numpy_dtype = dtypes.as_dtype(nparray.dtype)
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py", line 677, in as_dtype
if type_value.type == np.string_ or type_value.type == np.unicode_:
File "D:\anaconda3\envs\casanovo_env\lib\site-packages\numpy\__init__.py", line 411, in __getattr__
raise AttributeError(
AttributeError: `np.string_` was removed in the NumPy 2.0 release. Use `np.bytes_` instead.. Did you mean: 'strings'?
The casanovo installation process automatically installs the latest numpy release (2.0.0 at the time of writing) - however the depthcharge package seems to use numpy functionality that was depreciated in release 2.0.0. After installing the casanovo package and it's dependencies, running any of the casanovo cli commands will result in an error. A stacktrace is available below.
A workaround for this issue is to manually downgrade the installed numpy release after all of the casanovo dependencies are installed using:
Error stack trace (same error for all cli commands):