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Kortemme-Lab / flex_ddG_tutorial

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ValueError: No objects to concatenate #8

Closed johnnytam100 closed 4 years ago

johnnytam100 commented 4 years ago

Hi, I successfully ran run_example_2_saturation.py and an output_saturation folder has been generated. After that, however, when I run analyze_flex_ddG.py using the following command, an error of "ValueError: No objects to concatenate" appeared, as follows:

python analyze_flex_ddG.py output_saturation

Traceback (most recent call last): File "analyze_flex_ddG.py", line 215, in analyze_output_folder( folder_to_analyze ) File "analyze_flex_ddG.py", line 190, in analyze_output_folder scores = pd.concat( inner_scores_list ) File "/home/cltam/.pyenv/versions/anaconda3-5.3.1/lib/python3.7/site-packages/pandas/core/reshape/concat.py", line 281, in concat sort=sort, File "/home/cltam/.pyenv/versions/anaconda3-5.3.1/lib/python3.7/site-packages/pandas/core/reshape/concat.py", line 329, in init raise ValueError("No objects to concatenate") ValueError: No objects to concatenate

May I know how should I make it work? Thanks a lot!

kylebarlow commented 4 years ago

Thanks for the report - without seeing more of your output files, I'm not sure what's going on here. If you are still hitting this issue, upload your example output if you can. It could be that your Rosetta run failed in some way, and no output was generated.

wangtao-cell commented 2 years ago

I also encountered this problem, please ask if this problem has been solved?

wangtao-cell commented 2 years ago

I also encountered this situation, I moved the Rosetta folder after compiling Rosetta, so some library dependencies could not be found, I recompiled and it was fine