FUMA fails chromatin mapping

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Anna Fürtjes

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Jun 11, 2026, 5:29:47 AM (13 days ago) Jun 11
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Hi FUMA developers, 

Thanks for providing this great tool!

My jobs seem to fail whenever I ask FUMA to perform chromatin mapping. 
I get this message in the job fail email: 
"This is unfortunate! An error occurred during the process of your snp2gene job.
ERROR:012
Error from circos. This error is most likely due to server-side error. Please contact the developer for details."
The user logs show no error but seem to have been interrupted after having detected the columns in the file. 

I have tried chromatin mapping with interaction data from Pychencode promoter anchored loops and HiC Adult Cotex (Giusti-Rodriguez et al. 2019).

The job runs fine when I don't ask for chromatin mapping.

Could you please take a look at that?
Please do let me know if you require any more info.
Many thanks!
Best, 
Anna 

Tanya Phung

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Jun 11, 2026, 9:04:31 AM (13 days ago) Jun 11
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Hi Anna, 

What is your jobID? 

I tried with an example twinning GWAS with the mentioned 2 datasets for the chromatin interaction and I did not encounter an error. 

Best,
Tanya

Anna Fürtjes

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Jun 11, 2026, 10:40:17 AM (13 days ago) Jun 11
to FUMA GWAS users
Hi Tanya, 

I've got three failed job IDs that I think failed due to the chromatin interaction: 743565, 743539 and 743510.

Thanks for your help!
Best, 
Anna

Tanya Phung

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Jun 11, 2026, 11:00:47 AM (13 days ago) Jun 11
to FUMA GWAS users
Hi Anna, 

Could you also send your gwas input since I can't recreate your issue with the gwas file that I am using for testing. 

Best,
Tanya
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