Closed wdesaintjean closed 2 weeks ago
Hello,
Copy and paste the exact command you tried to run
cat $iso_fa >> flair_all_iso.fa flair quantify -r $reads_manifest -i flair_all_iso.fa --sample_id_only cat $iso_bed >> flair_all_iso.bed flair diffSplice -i flair_all_iso.bed -q flair.quantify.counts.tsv --out_dir results_diffsplice
How did you install Flair? I use the docker image in a nextflow pipeline: docker pull brookslab/flair:latest`
What happened?
I try to use flair in a nextflow pipeline, but the process fail at the step "flair quantify". Previously, I run flair collapse on each chromosome .bed, as recommended in the repository for big bed input. After that, I combine the output .fa with all isofroms to run flair quantify. But with 8 samples, the program seems to stop after running on 4 samples:
Command error: Writing temporary files with prefixes similar to /tmp/tmp12j7ykc1 Step 1/3. Aligning sample WT12_1, 1/8 Step 1/3. Aligning sample WT9_2, 2/8 Step 1/3. Aligning sample WT784_3, 3/8 Step 1/3. Aligning sample WT13_4, 4/8 Check /tmp/tmplfsvo041.sam.mm2_stderr.txt file
Curiously, flair works perfectly well on test data (4 samples with 1M reads), but return bug when running on the final dataset of 8 sample with 20M reads
Can you help me? I have the same error with you, and I try one way to solve it. I guess that this error may happen if you aren't set --temp_dir test.quant.temp, you can try to use it. Here are my command: $ flair quantify -r flair_long.tsv -i flair.collapse.isoforms.fa --temp_dir test.quant.temp --tpm -o test.quantify After using it, everything is ok. Hope this can solve your problem.
It's working with your command line! I had this problem for one month, I'm very happy to be able to run FLAIR on my datas
Thank you very much for your help.
It's working with your command line! I had this problem for one month, I'm very happy to be able to run FLAIR on my datas
Thank you very much for your help.
Good luck with the research!
Hello,
Copy and paste the exact command you tried to run
How did you install Flair? I use the docker image in a nextflow pipeline: docker pull brookslab/flair:latest`
What happened?
I try to use flair in a nextflow pipeline, but the process fail at the step "flair quantify". Previously, I run flair collapse on each chromosome .bed, as recommended in the repository for big bed input. After that, I combine the output .fa with all isofroms to run flair quantify. But with 8 samples, the program seems to stop after running on 4 samples:
Curiously, flair works perfectly well on test data (4 samples with 1M reads), but return bug when running on the final dataset of 8 sample with 20M reads
Can you help me?