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pipelines_somatic_exome_gathered.cwl

Travis CI User edited this page Feb 9, 2021 · 27 revisions

Documentation for somatic_exome_gathered.cwl

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Overview

gathered exome alignment and somatic variant detection

Inputs

Name Label Description Type Secondary Files
reference ['string', 'File'] ['.fai', '^.dict', '.amb', '.ann', '.bwt', '.pac', '.sa']
tumor_sequence tumor_sequence: MT sequencing data and readgroup information tumor_sequence represents the sequencing data for the MT sample as either FASTQs or BAMs with accompanying readgroup information. Note that in the @RG field ID and SM are required. ../types/sequence_data.yml#sequence_data[]
tumor_cram_name string?
normal_sequence normal_sequence: WT sequencing data and readgroup information normal_sequence represents the sequencing data for the WT sample as either FASTQs or BAMs with accompanying readgroup information. Note that in the @RG field ID and SM are required. ../types/sequence_data.yml#sequence_data[]
normal_cram_name string?
bqsr_known_sites One or more databases of known polymorphic sites used to exclude regions around known polymorphisms from analysis. File[] ['.tbi']
bqsr_intervals string[]
bait_intervals File
target_intervals target_intervals: interval_list file of targets used in the sequencing experiment target_intervals is an interval_list corresponding to the targets for the capture reagent. Bed files with this information can be converted to interval_lists with Picard BedToIntervalList. In general for a WES exome reagent bait_intervals and target_intervals are the same. File
target_interval_padding target_interval_padding The effective coverage of capture products generally extends out beyond the actual regions targeted. This parameter allows variants to be called in these wingspan regions, extending this many base pairs from each side of the target regions. int
per_base_intervals ../types/labelled_file.yml#labelled_file[]
per_target_intervals ../types/labelled_file.yml#labelled_file[]
summary_intervals ../types/labelled_file.yml#labelled_file[]
omni_vcf File ['.tbi']
picard_metric_accumulation_level string
qc_minimum_mapping_quality int?
qc_minimum_base_quality int?
strelka_cpu_reserved int?
scatter_count scatters each supported variant detector (varscan, pindel, mutect) into this many parallel jobs int
mutect_artifact_detection_mode boolean
mutect_max_alt_allele_in_normal_fraction float?
mutect_max_alt_alleles_in_normal_count int?
varscan_strand_filter int?
varscan_min_coverage int?
varscan_min_var_freq float?
varscan_p_value float?
varscan_max_normal_freq float?
pindel_insert_size int
docm_vcf Common mutations in cancer that will be genotyped and passed through into the merged VCF if they have even low-level evidence of a mutation (by default, marked with filter DOCM_ONLY) File ['.tbi']
filter_docm_variants Determines whether variants found only via genotyping of DOCM sites will be filtered (as DOCM_ONLY) or passed through as variant calls boolean?
filter_somatic_llr_threshold Sets the stringency (log-likelihood ratio) used to filter out non-somatic variants. Typical values are 10=high stringency, 5=normal, 3=low stringency. Low stringency may be desirable when read depths are low (as in WGS) or when tumor samples are impure. float
filter_somatic_llr_tumor_purity Sets the purity of the tumor used in the somatic llr filter, used to remove non-somatic variants. Probably only needs to be adjusted for low-purity (< 50%). Range is 0 to 1 float
filter_somatic_llr_normal_contamination_rate Sets the fraction of tumor present in the normal sample (range 0 to 1), used in the somatic llr filter. Useful for heavily contaminated adjacent normals. Range is 0 to 1 float
vep_cache_dir ['string', 'Directory']
vep_ensembl_assembly genome assembly to use in vep. Examples: GRCh38 or GRCm38 string
vep_ensembl_version ensembl version - Must be present in the cache directory. Example: 95 string
vep_ensembl_species ensembl species - Must be present in the cache directory. Examples: homo_sapiens or mus_musculus string
synonyms_file File?
annotate_coding_only boolean?
hgvs_annotation boolean?
vep_pick ['null', {'type': 'enum', 'symbols': ['pick', 'flag_pick', 'pick_allele', 'per_gene', 'pick_allele_gene', 'flag_pick_allele', 'flag_pick_allele_gene']}]
cle_vcf_filter boolean
variants_to_table_fields string[]
variants_to_table_genotype_fields string[]
vep_to_table_fields string[]
vep_custom_annotations custom type, check types directory for input format ../types/vep_custom_annotation.yml#vep_custom_annotation[]
output_dir string
somalier_vcf File
tumor_sample_name string
normal_sample_name string
validated_variants An optional VCF with variants that will be flagged as 'VALIDATED' if found in this pipeline's main output VCF File? ['.tbi']

Outputs

Name Label Description Type Secondary Files
final_outputs string[]

Steps

Name CWL Run
somatic_exome pipelines/somatic_exome.cwl
gatherer tools/gatherer.cwl
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