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Developed in the Data Sciences Platform at the Broad Institute, the toolkit offers a wide variety of tools with a primary focus on variant discovery and genotyping. Its powerful processing engine and high-performance computing features make it capable of taking on projects of any size. Learn more

FilterMutectCalls complains about the --ob-prior file's result

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6 comments

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    David Benjamin

    What is your Mutect2 command?

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    Thomas Sunghoon Huh

    Sorry for the late reply.

    I was almost buried in the pile of documents recent days.

    Command line I used :

    gatk --java-options '-Xmx32g' Mutect2 --tmp-dir gatk_tmp -L /panel/dev/C_WES_hg38.sort.bed -I bam/RES-096.bqsr.bam --reference /pipeline/reference/GRCh38/Homo_sapiens_assembly38.MaskV1.fasta --f1r2-tar-gz vcf/RES-096.f1r2.tar.gz -O vcf/RES-096.mt2.vcf --create-output-variant-md5 true --bam-output bcf/RES-096.mt2.haplotype.bam --create-output-bam-md5 true

    Thanks.

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    David Benjamin

    Thomas Sunghoon Huh I have never seen this error before, but it seems like running different versions of the GATK for Mutect2 and FilterMutectCalls could do it.  I notice that the two tools are being run from different directories and that one is being invoked with java -jar path_to_gatk.jar while one is invoked with the gatk shell script.  Could you verify that Mutect2 is also running version 4.2.0.0?

    If that doesn't fix it, I will have to think much harder.

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    Thomas Sunghoon Huh

    David Benjamin

    Sorry for the late reply. After re-ran the Mutect2 again, those errors disappeared. As you mentioned, it might be the problem of the version.

    Thank you!

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    Daniel Gaston

    Hi Everyone,

    I am receiving this same error, but I am running back to back commands from the same gatk script between MuTect2 and FilterMutect. For context this is tumour-only and I am calling on algined RNA-Seq data.

    My MuTect2 command is: 

    gatk Mutect2 -I recalibrated.bam -R ref_genome.fa --germline-resourceaf-only-gnomad.hg38.vcf.gz --native-pair-hmm-threads 8 --f1r2-tar-gz mutect.f1r2.tar.gz -G StandardMutectAnnotation -O mutect2.vcf

    my FilterMutect command is:

    gatk FilterMutectCalls -V mutect2.vcf -R ref_genome.fa --ob-priors mutect.f1r2.tar.gz -O mutect2.filtered.vcf

    Any insight? I haven't been able to sort this out

     

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    David Benjamin

    Are you running this locally, on the cloud, or on.a batch server like SLURM or SGE?

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