Multiplier Key Error?

[CassiusClark]

Hi, having an issue loading cell data for .nda files, receiving the error KeyError: -1. Just using the df1 = NewareNDA.read(path) command. Any help appreciated, thanks. Full error report below.

`--------------------------------------------------------------------------- KeyError Traceback (most recent call last) Cell In[49], line 1 ----> 1 df1 = NewareNDA.read(path)

File ~\AppData\Local\Programs\Python\Python311\Lib\site-packages\NewareNDA\NewareNDA.py:28, in read(file, software_cyclenumber) 26 , ext = os.path.splitext(file) 27 if ext == '.nda': ---> 28 return read_nda(file, software_cycle_number) 29 elif ext == '.ndax': 30 return read_ndax(file)

File ~\AppData\Local\Programs\Python\Python311\Lib\site-packages\NewareNDA\NewareNDA.py:88, in read_nda(file, software_cycle_number) 83 if len(bytes) == record_len: 84 85 # Check for a data record 86 if (bytes[0:2] == b'\x55\x00' 87 and bytes[82:87] == b'\x00\x00\x00\x00'): ---> 88 output.append(_bytes_to_list(bytes)) 90 # Check for an auxiliary record 91 elif (bytes[0:1] == b'\x65' 92 and bytes[82:87] == b'\x00\x00\x00\x00'):

File ~\AppData\Local\Programs\Python\Python311\Lib\site-packages\NewareNDA\NewareNDA.py:146, in _bytes_to_list(bytes) 143 if Index == 0 or Status == 0: 144 return [] --> 146 multiplier = multiplier_dict[Range] 148 # Create a dictionary for the record 149 list = [ 150 Index, 151 Cycle + 1, (...) 161 datetime(Y, M, D, h, m, s) 162 ]

KeyError: -1`

[d-cogswell]

This is usually a current range setting that I haven't encountered before. It's usually a quick fix...can you email me your nda file (danielcogswell@ses.ai)?

[d-cogswell]

@CassiusClark alternatively, I can explain how to find the range multiplier if you can reproduce using the Python debugger.

[vividh-garg]

It must be the SIM step or the Pulse step in the test.

[d-cogswell]

@CassiusClark this is probably an easy fix if you can share a little more information.

[CassiusClark]

Hi, sorry for the delay, I can email you over a file. Thanks.

[d-cogswell]

0d0a701 should fix this.