Errror running example job about casanovo HOT 6 CLOSED

The latest version of the code is no longer compatible with the pretrained weights because we did indeed recently change some things there. Rather than installing from the latest commit, if you install from a release and use weights provided there everything should be consistent.

Apologies for this confusion. A new and better version is coming soon, but in the mean time, some things are a bit in flux.

from casanovo.

Hi,
I have been trying to run the latest release version 3.0.0 with new codes and new model weights provided (casanovo_massivekb.ckpt).

I tried different peak files provided as well:

casanovo --mode=denovo --model=2022-10-10_weights/casanovo_massivekb.ckpt --peak_path=Casanovo_preprocessed_data/preproc.high.mouse.PXD004948.mgf --config=casanovo/config.yaml
casanovo --mode=denovo --model=2022-10-10_weights/casanovo_massivekb.ckpt --peak_path=sample_data/sample_preprocessed_spectra.mgf --config=casanovo/config.yaml

I encounter same error every time as follows:

Traceback (most recent call last):
File "D:\miniconda3\Scripts\casanovo-script.py", line 33, in
sys.exit(load_entry_point('casanovo==0.0.0', 'console_scripts', 'casanovo')())
File "D:\miniconda3\lib\site-packages\click\core.py", line 1128, in call
return self.main(*args, **kwargs)
File "D:\miniconda3\lib\site-packages\click\core.py", line 1053, in main
rv = self.invoke(ctx)
File "D:\miniconda3\lib\site-packages\click\core.py", line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "D:\miniconda3\lib\site-packages\click\core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "D:\miniconda3\lib\site-packages\casanovo-0.0.0-py3.9.egg\casanovo\casanovo.py", line 191, in main
model_runner.predict(peak_path, model, config, writer)
File "D:\miniconda3\lib\site-packages\casanovo-0.0.0-py3.9.egg\casanovo\denovo\model_runner.py", line 43, in predict
_execute_existing(peak_path, model_filename, config, False, out_writer)
File "D:\miniconda3\lib\site-packages\casanovo-0.0.0-py3.9.egg\casanovo\denovo\model_runner.py", line 134, in _execute_existing
index = SpectrumIdx(
TypeError: init() got an unexpected keyword argument 'valid_charge'

Please kindly indicate which step I might did wrong. Thanks!

from casanovo.

Hi! I have encountered this bug before, and have found that uninstalling and then reinstalling the PyPI package depthcharge-ms fixes the problem. You can do this by typing into the terminal pip uninstall depthcharge-ms and then pip install depthcharge-ms. If this does not work, then repeat the steps but also uninstall and reinstall casanovo. Hope this helps!

from casanovo.

Thanks a lot! It works for me. By the way, would you please provide more information on "casanovo_massivekb.ckpt"? How it this trained, on which datasets?

from casanovo.

Hi,
The model was trained on a subset of MassIVE-KB dataset. This subset consists of ~30M high quality human PSMs.

from casanovo.

Thanks for your information! I will close this issue.

from casanovo.