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vdemichev / DiaNN

DIA-NN - a universal automated software suite for DIA proteomics data analysis.
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Reading. quant failed #1245

Open xiaosiruwei opened 2 weeks ago

xiaosiruwei commented 2 weeks ago

Hello Vadim,

I would have some questions about use .quant files.

In order to adapt to my experimental data, I tried adjusting a few lines of the provided source code (from version 1.8) and generated a. quant file, which was then input into the DiagNN1.8.1 interface for further analysis. However, I did not expect some errors to occur：

ERROR: the .quant file for the run with index 0 (indexing starts from zero) has been corrupted (disk error?): try deleting this .quant file and re-running DIA-NN with the 'Use existing .quant files' option enabled

Best regards, Weixiao

vdemichev commented 1 week ago

Hi Weixiao,

The .quant files are not compatible between different DIA-NN versions. Also, the diann.cpp file on github still present in the commit corresponding to 1.8 is still from 1.7.12.

Best, Vadim