Define where the pipeline should find input data and save output data.

Path to comma-separated file containing information about the samples in the experiment.

required
type: string
pattern: ^\S+\.csv$

You will need to create a design file with information about the samples in your experiment before running the pipeline. Use this parameter to specify its location. It has to be a comma-separated file with 3 columns, and a header row. See usage docs.

The output directory where the results will be saved. You have to use absolute paths to storage on Cloud infrastructure.

required
type: string

Email address for completion summary.

type: string
pattern: ^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5})$

Set this parameter to your e-mail address to get a summary e-mail with details of the run sent to you when the workflow exits. If set in your user config file (~/.nextflow/config) then you don't need to specify this on the command line for every run.

MultiQC report title. Printed as page header, used for filename if not otherwise specified.

type: string

Parameters used to describe centralised config profiles. These should not be edited.

Git commit id for Institutional configs.

hidden
type: string
default: master

Base directory for Institutional configs.

hidden
type: string
default: https://raw.githubusercontent.com/nf-core/configs/master

If you're running offline, Nextflow will not be able to fetch the institutional config files from the internet. If you don't need them, then this is not a problem. If you do need them, you should download the files from the repo and tell Nextflow where to find them with this parameter.

Institutional config name.

hidden
type: string

Institutional config description.

hidden
type: string

Institutional config contact information.

hidden
type: string

Institutional config URL link.

hidden
type: string

Less common options for the pipeline, typically set in a config file.

Display version and exit.

hidden
type: boolean

Method used to save pipeline results to output directory.

hidden
type: string

The Nextflow publishDir option specifies which intermediate files should be saved to the output directory. This option tells the pipeline what method should be used to move these files. See Nextflow docs for details.

Email address for completion summary, only when pipeline fails.

hidden
type: string
pattern: ^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5})$

An email address to send a summary email to when the pipeline is completed - ONLY sent if the pipeline does not exit successfully.

Send plain-text email instead of HTML.

hidden
type: boolean

File size limit when attaching MultiQC reports to summary emails.

hidden
type: string
default: 25.MB
pattern: ^\d+(\.\d+)?\.?\s*(K|M|G|T)?B$

Do not use coloured log outputs.

hidden
type: boolean

Incoming hook URL for messaging service

hidden
type: string

Incoming hook URL for messaging service. Currently, MS Teams and Slack are supported.

Custom config file to supply to MultiQC.

hidden
type: string

Custom logo file to supply to MultiQC. File name must also be set in the MultiQC config file

hidden
type: string

Custom MultiQC yaml file containing HTML including a methods description.

type: string

Boolean whether to validate parameters against the schema at runtime

hidden
type: boolean
default: true

Base URL or local path to location of pipeline test dataset files

hidden
type: string
default: https://raw.githubusercontent.com/nf-core/test-datasets/

Suffix to add to the trace report filename. Default is the date and time in the format yyyy-MM-dd_HH-mm-ss.

hidden
type: string

Use these parameters to control the flow of the clustering subworkflow execution.

Save the db output folder of mmseqs createdb

type: boolean

Specify to save the mmseqs formatted database of input fasta sequences.

Choose clustering algorithm. Either simple 'cluster' for medium size inputs, or 'linclust' for less sensitive clustering of larger datasets.

type: string

mmseqs algorithms available: 'cluster' or 'linclust'.

mmseqs parameter for minimum sequence identity

type: number
default: 0.5

mmseqs parameter for minimum sequence coverage ratio

type: number
default: 0.9

mmseqs parameter for coverage mode: 0 for both, 1 for target and 2 for query sequence

type: integer

Save the clustering output folder of mmseqs cluster or linclust

type: boolean

Specify to save the mmseqs formatted result clustering.

Minimum clustering chunk size threshold to create seed multiple sequence alignments upon.

type: integer
default: 25

Use these parameters to control the multiple sequence alignment subworkflow execution.

Choose alignment tool. FAMSA is recommended as best time-memory-accuracy combination option.

type: string

Available tools: 'famsa' or 'mafft'.

Boolean whether to trim the seed MSA gaps

hidden
type: boolean
default: true

Choose clipping tool. ClipKIT clips gaps throughout the sequence while clip_ends only at the ends.

type: string

Available tools: local module 'clip_ends' or nf-core 'clipkit'.

Seed MSA positions with gappyness greater than this threshold will be trimmed

type: number
default: 0.5

Set to true to recruit additional sequences from the input FASTA file using the family HMMs to refine the alignments

hidden
type: boolean
default: true

Boolean whether to generate target results file of hmmsearch

hidden
type: boolean

Boolean whether to generate domain results file of hmmsearch

hidden
type: boolean
default: true

hmmsearch e-value cutoff threshold for reported results

type: number
default: 0.001

Save the output of hmmsearch (stockholm msa and domtblout)

type: boolean

Specify to save the .sto.gz and .domtbl.gz files generated by running hmmsearch on the family model against the input set of sequences.

hmmsearch minimum length percentage filter of hit env vs query length

type: number
default: 0.8

Use these parameters to control the redundancy removal subworkflow execution.

Removal of between-family redundancy via hmmsearch.

hidden
type: boolean
default: true

hmmsearch minimum length percentage filter of hit env vs query length, for redundant family removal

type: number
default: 0.8

Removal of inside-family redundancy of sequences via mmseqs clustering.

hidden
type: boolean
default: true

mmseqs parameter for minimum sequence identity

type: number
default: 0.95

mmseqs parameter for minimum sequence coverage ratio

type: number
default: 0.95

mmseqs parameter for coverage mode: 0 for both, 1 for target and 2 for query sequence

type: integer