Open AdityaAsopa opened 3 years ago
I have also tried, as described in the documentation:
>>x-to-nwb --no-searchSettingsFile testRec.abf
result: same error
>x-to-nwb --no-searchSettingsFile testRec.abf
Converting testRec.abf
Traceback (most recent call last):
File "c:\users\adity\anaconda3\envs\lab\lib\runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "c:\users\adity\anaconda3\envs\lab\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Users\adity\anaconda3\envs\lab\Scripts\x-to-nwb.exe\__main__.py", line 7, in <module>
File "c:\users\adity\anaconda3\envs\lab\lib\site-packages\x_to_nwb\conversion.py", line 217, in convert_cli
convert(
File "c:\users\adity\anaconda3\envs\lab\lib\site-packages\x_to_nwb\conversion.py", line 97, in convert
ABF2Converter(
File "c:\users\adity\anaconda3\envs\lab\lib\site-packages\x_to_nwb\ABF2Converter.py", line 95, in __init__
self._check(abf)
File "c:\users\adity\anaconda3\envs\lab\lib\site-packages\x_to_nwb\ABF2Converter.py", line 213, in _check
raise ValueError("Unexpected mismatching telegraph instruments.")
ValueError: Unexpected mismatching telegraph instruments.
@AdityaAsopa The error message is from https://github.com/byte-physics/x-to-nwb/blob/597e5bbab026f50d849b2e0fc0464e87b9e1e7a3/src/x_to_nwb/ABF2Converter.py#L212-L213
What does abf._adcSection.nTelegraphInstrument
contain?
@t-b It prints an array:
abf._adcSection.nTelegraphInstrument = [24,0,0]
len(np.unique(abf._adcSection.nTelegraphInstrument)) = 2
My setup has only one channel (AI#0 of the DAC Digidata) telegraphed between multiclamp and clampex. Rest 2 channels are non-telegraphed external signals.
Out of the three inputs that the Digidata DAC is recording: AI0, AI1, AI2, only first channel is telegraphed. Rest two are manually set i.e. with no telegraphing.
>>> abf._adcSection.sTelegraphInstrument
['MultiClamp 700', 'Unknown instrument (manual or user defined telegraph table).', 'Unknown instrument (manual or user defined telegraph table).']
That is incompatible with the def _check(self, abf):
function as the following condition gets triggered:
elif len(np.unique(abf._adcSection.nTelegraphInstrument)) > 1:
What is the solution? For now, I have bypassed it in the source code and the conversion to NWB is working, although, it looks like the channel information is lost.
Hi, I get this error when I execute the simple command:
>x-to-nwb testRecording.abf
Any information what is the source of the error. I am trying it on my personal machine after recording the data, and not on the rig computer. Thanks