annotate 0.4.2/modules/samplesheet_check/README.md @ 143:620bffa66bbb tip

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author kkonganti
date Thu, 11 Jul 2024 14:48:07 -0400
parents 52045ea4679d
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kkonganti@105 1 # NextFlow DSL2 Module
kkonganti@105 2
kkonganti@105 3 ```bash
kkonganti@105 4 SAMPLESHEET_CHECK
kkonganti@105 5 ```
kkonganti@105 6
kkonganti@105 7 ## Description
kkonganti@105 8
kkonganti@105 9 Checks the validity of the sample sheet in CSV format to make sure there are required mandatory fields. This module generally succeeds `GEN_SAMPLESHEET` module as part of the `cpipes` pipelines to make sure that all fields of the columns are properly formatted to be used as Groovy Map for `meta` which is of input type `val`. This module requires the `check_samplesheet.py` script to be present in the `bin` folder from where the NextFlow script including this module will be executed
kkonganti@105 10
kkonganti@105 11 \
kkonganti@105 12  
kkonganti@105 13
kkonganti@105 14 ### `input:`
kkonganti@105 15
kkonganti@105 16 ___
kkonganti@105 17
kkonganti@105 18 Type: `path`
kkonganti@105 19
kkonganti@105 20 Takes in the absolute UNIX path to the sample sheet in CSV format (`samplesheet`).
kkonganti@105 21
kkonganti@105 22 Ex:
kkonganti@105 23
kkonganti@105 24 ```groovy
kkonganti@105 25 '/hpc/scratch/test/reads/output/gen_samplesheet/autogen_samplesheet.csv'
kkonganti@105 26 ```
kkonganti@105 27
kkonganti@105 28 \
kkonganti@105 29  
kkonganti@105 30
kkonganti@105 31 ### `output:`
kkonganti@105 32
kkonganti@105 33 ___
kkonganti@105 34
kkonganti@105 35 Type: `path`
kkonganti@105 36
kkonganti@105 37 NextFlow output of type `path` pointing to properly formatted CSV sample sheet (`csv`).
kkonganti@105 38
kkonganti@105 39 \
kkonganti@105 40  
kkonganti@105 41
kkonganti@105 42 #### `csv`
kkonganti@105 43
kkonganti@105 44 Type: `path`
kkonganti@105 45
kkonganti@105 46 NextFlow output type of `path` pointing to auto-generated CSV sample sheet for all FASTQ files present in the folder given by NextFlow input type of `val` (`inputdir`).
kkonganti@105 47
kkonganti@105 48 \
kkonganti@105 49  
kkonganti@105 50
kkonganti@105 51 #### `versions`
kkonganti@105 52
kkonganti@105 53 Type: `path`
kkonganti@105 54
kkonganti@105 55 NextFlow output type of `path` pointing to the `.yml` file storing software versions for this process.