oushujun / LTR_retriever

LTR_retriever is a highly accurate and sensitive program for identification of LTR retrotransposons; The LTR Assembly Index (LAI) is also included in this package.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5813529/
GNU General Public License v3.0
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LTR_retriever has been running for more than 48 hours without results #109

Closed yangfty closed 2 years ago

yangfty commented 2 years ago

I tried to analyze a genome about 3G, and the program have been running for more than 48, the last line of output on the screen was “Intact LTR-RT found: 47765”, then nothing changed, and the latest file was "genome.fa.defalse", my command was "LTR_retriever -genome genome.fa -inharvest genome.fa.rawLTR.scn -threads 40", I found that it was not normal to have no results for such a long time. I hope to know how to get the results.

oushujun commented 2 years ago

Hi, after the structural filter, it will go through other filters such as protein blast, Which may take some time for a single step. You may check Which file was written lately, i.e. find ./ -mmin 100, to see Which step it is on. Or check what perl commands are running at the moment, ie, ps aux|grep perl.

If it's stuck at a step, You may need to rerun the program. This happens in a busy system in which other programs are alao consuming CPUs.

Best, Shujun

On Tue, Dec 21, 2021 at 12:14 AM yangfty @.***> wrote:

I tried to analyze a genome about 3G, and the program have been running for more than 48, the last line of output on the screen was “Intact LTR-RT found: 47765”, then nothing changed, and the latest file was "genome.fa.defalse", my command was "LTR_retriever -genome genome.fa -inharvest genome.fa.rawLTR.scn -threads 40", I found that it was not normal to have no results for such a long time. I hope to know how to get the results.

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oushujun commented 2 years ago

@yangfty any lucks?