There is a issue about running "phy template-gui params.py" in the phy2 environment that I created. And it returns the error as shown in the screen shot. We had already tried to run the command "pip install PyQtWebEngine" and try launching phy again. But it can't work. Could you pleas help us to solve this problem? Thank you very much.
phy template-gui params.py --debug returns this:
`(phy2) C:\Users\hengj\OneDrive\Desktop\Kilosort_2023-10-24_155303>phy template-gui params.py --debug
17:17:20.505 [D] init:68 Start capturing exceptions.
17:17:20.510 [E] init:62 An error has occurred (OSError):
Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in run_code
File "C:\Users\hengj\anaconda3\envs\phy2\Scripts\phy.exe_main.py", line 7, in
sys.exit(phycli())
^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\click\core.py", line 1157, in call
return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\click\core.py", line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\click\core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\click\core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\click\core.py", line 783, in invoke
return _callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\click\decorators.py", line 33, in new_func
return f(get_current_context(), *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phy\apps_init.py", line 159, in cli_template_gui
template_gui(params_path, **kwargs)
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phy\apps\template\gui.py", line 209, in template_gui
model = load_model(params_path)
^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phylib\io\model.py", line 1440, in load_model
return TemplateModel(**get_template_params(params_path))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phylib\io\model.py", line 339, in init
self._load_data()
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phylib\io\model.py", line 348, in _load_data
self.spike_samples, self.spike_times = self._load_spike_samples()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phylib\io\model.py", line 652, in _load_spike_samples
times = self._read_array(times_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hengj\anaconda3\envs\phy2\Lib\site-packages\phylib\io\model.py", line 487, in _read_array
raise IOError()
OSError
QWidget: Must construct a QApplication before a QWidget
`
Hey, we are having the same issue. Were you able to fix it? If so, it would be really helpful to know how you did it :)
Phy can’t read one of the arrays it needs—specifically the spike times. It’s looking for the file pointed to by times_path (usually spike_times.npy) and _read_array() fails, so it raises a bare OSError.
spike_times.npy is probably missing.
I had a similar issue, but all my .npy files are there, including the spike_times.npy.
cortex-lab
