deepsomatic

Identify somatic small variants (SNVs and INDELs) in long-read DNA sequencing BAM files using DeepSomatic

usage

nexus run --nf-workflow variant_calling_deepsomatic.nf \
    -c nextflow.config \
    -w work/ \
    --samples_tsv_file samples.tsv \
    --output_dir results/ \
    --reference_genome_fasta_file /path/to/file.fasta \
    --deepsomatic_input_path /path/to/dir/ \
    --deepsomatic_output_path /path/to/dir/ \
    --deepsomatic_containerization "singularity" \
    --deepsomatic_model_type "PACBIO" \
    --deepsomatic_bin_path "run_deepsomatic" \
    --deepsomatic_bin_version "1.9.0"

Note

Nextflow config files are available here. Use the config file that matches your installed nexus version (e.g. nexus_v0.2.0_nextflow_slurm.config).

parameters

parameter	description
--samples_tsv_file	TSV file with the following columns: ‘sample_id’, ‘tumor_bam_file’, ‘tumor_bam_bai_file’, ‘normal_bam_file’, ‘normal_bam_bai_file’.
--output_dir	Directory to which output files will be copied.
--reference_genome_fasta_file	Reference genome FASTA file.
--deepsomatic_input_path	DeepSomatic input path.
--deepsomatic_output_path	DeepSomatic output path.
--deepsomatic_containerization	Containerization (‘singularity’ or ‘docker’; default: ‘singularity’).
--deepsomatic_model_type	DeepSomatic –model_type parameter value (default: ‘PACBIO’).
--deepsomatic_bin_path	DeepSomatic bin path (default: ‘run_deepsomatic’).
--deepsomatic_bin_version	DeepSomatic bin version (default: ‘1.9.0’).