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The nf-core/bactmap workflow requires Nextflow to be installed in your account on the HPC. Find details on how to install and test Nextflow here prepare a nextflow.config file and run a PBS pro submission script for Nextflow pipelines.

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Code Block
singularity run docker://ncbi/sra-tools:latest fastq-dump -X 1000000 -I --split-files SRR1198667

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3.a compress the fastq files

Code Block
gzip -c filename.fastq > filename.fastq.gz

3.b alternatively run a loop to compress all fastq files in the folder:

Code Block
for file in `ls *.fastq`; do echo $file; gzip -c $file > ${file}.gz; done

Getting Started

Download and run the workflow using a minimal data provided by nf-core/bactmap. We recommend using singularity as the profile for QUT’s HPC. Note: the profile option ‘docker’ is not available on the HPC.

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When specifying the path to the data files, it is more portable to use absolute paths rather than relative paths.

check if ascii characters were added in your samplesheet.csv file:

Code Block
cat -A samplesheet.csv 

Creating the samplesheet.csv file using Excel can add ascii characters, run the following command to remove them:

Code Block
dos2unix samplesheet.csv

Preparing to run on the HPC

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