nf-core/demultiplex
Demultiplexing pipeline for sequencing data
1.5.0
). The latest
stable release is
1.5.1
.
Whether or not to skip trimming
boolean
true
Comma-separated list of tools to skip (fastp,fastqc,kraken,multiqc,checkqc,falco,md5sum,samshee)
string
[]
Number of reads to subsample for contamination detection.
integer
100000
Path to Kraken2 DB to use for screening
string
Path to Illumina v2 samplesheet validator .json file
string
Name of downstream nf-core pipeline (one of: rnaseq, atacseq, taxprofiler or default). Used to produce the input samplesheet for that pipeline.
string
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.
string
^\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.
string
Email address for completion summary.
string
^([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.
string
Options for demultiplexing.
Demultiplexer to use.
string
Parameters used to describe centralised config profiles. These should not be edited.
Git commit id for Institutional configs.
string
master
Base directory for Institutional configs.
string
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.
string
Institutional config description.
string
Institutional config contact information.
string
Institutional config URL link.
string
Path to the checkqc config yml file.
string
[]
Set the top limit for requested resources for any single job.
Maximum number of CPUs that can be requested for any single job.
integer
16
Use to set an upper-limit for the CPU requirement for each process. Should be an integer e.g. --max_cpus 1
Maximum amount of memory that can be requested for any single job.
string
128.GB
^\d+(\.\d+)?\.?\s*(K|M|G|T)?B$
Use to set an upper-limit for the memory requirement for each process. Should be a string in the format integer-unit e.g. --max_memory '8.GB'
Maximum amount of time that can be requested for any single job.
string
240.h
^(\d+\.?\s*(s|m|h|d|day)\s*)+$
Use to set an upper-limit for the time requirement for each process. Should be a string in the format integer-unit e.g. --max_time '2.h'
Less common options for the pipeline, typically set in a config file.
Display help text.
boolean
Display version and exit.
boolean
Method used to save pipeline results to output directory.
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.
string
^([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.
boolean
File size limit when attaching MultiQC reports to summary emails.
string
25.MB
^\d+(\.\d+)?\.?\s*(K|M|G|T)?B$
Do not use coloured log outputs.
boolean
Incoming hook URL for messaging service
string
Incoming hook URL for messaging service. Currently, MS Teams and Slack are supported.
Custom config file to supply to MultiQC.
string
Custom logo file to supply to MultiQC. File name must also be set in the MultiQC config file
string
Custom MultiQC yaml file containing HTML including a methods description.
string
Boolean whether to remove adapter information from Illumina samplesheet. If adapter information is present, the various bcl conversion tools will perform adapter trimming already at the demultiplexing step.
boolean
true
Boolean whether to validate parameters against the schema at runtime
boolean
true
Show all params when using --help
boolean
By default, parameters set as hidden in the schema are not shown on the command line when a user runs with --help
. Specifying this option will tell the pipeline to show all parameters.
Validation of parameters fails when an unrecognised parameter is found.
boolean
By default, when an unrecognised parameter is found, it returns a warinig.
Validation of parameters in lenient more.
boolean
Allows string values that are parseable as numbers or booleans. For further information see JSONSchema docs.
Base URL or local path to location of pipeline test dataset files
string
https://raw.githubusercontent.com/nf-core/test-datasets/