[maker-devel] ERROR: Unknown strand in GFFDB::_sort_exons!

[Carson Holt]

The issue is your input GFF3 file. It has a format issue somewwhere. Likely invalid strand info or coordinate info for a feature

—Carson

> On Aug 10, 2022, at 7:01 PM, Jingyin Yu <jy526 at cornell.edu> wrote:
> 
> Hello All,
> 
> I ran maker3 and got the error message, but did not get way how to solve it, 
> ##############################################
> ERROR: Unknown strand in GFFDB::_sort_exons!
> --> rank=NA, hostname=swift
> ERROR: Failed while doing repeat masking
> ERROR: Chunk failed at level:0, tier_type:1
> FAILED CONTIG:chr1
> 
> ERROR: Chunk failed at level:2, tier_type:0
> FAILED CONTIG:chr1
> 
> examining contents of the fasta file and run log
> ##############################################
> I am not sure if you guys can give me some suggestions. Thanks a lot.
> 
> Best,
> Jingyin
> 
> PostDoc, Boyce Thompson Institute for Plant Research​
> Cornell University​
> Ithaca, NY 14853​
> Email: jy526 at cornell.edu <mailto:jy526 at cornell.edu> ​
> 
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