Difference between revisions of "SRA"

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This is the NCBI Short Read Archive Toolkit.
 
This is the NCBI Short Read Archive Toolkit.
  
        Release notes:
+
''Release notes:''
  
        SRA Toolkit 2.1.7a includes new features in sam-dump tool and vdb-dump tools.   
+
SRA Toolkit 2.1.7a includes new features in sam-dump tool and vdb-dump tools.   
  
        Sam-dump now supports slicing across multiple sequences, and dumping
+
Sam-dump now supports slicing across multiple sequences, and dumping
        cSRA files to fasta and fastq formats. In addition, sam-dump has three
+
cSRA files to fasta and fastq formats. In addition, sam-dump has three
        new parameters:
+
new parameters:
        -=|--hide-identical              Output '=' if base is identical to reference
 
        --gzip                          Compress output using gzip
 
        --bzip2                          Compress output using bzip2
 
  
        vdb-dump has two new parameters
+
-=|--hide-identical              Output '=' if base is identical to reference
        -o|--column_enum_short          enumerates columns in short form
+
--gzip                          Compress output using gzip
        -b|--boolean                    defines how boolean's are printed (1,T)
+
--bzip2                          Compress output using bzip2
  
        We have combined the functionality of two scripts, config-assistant.perl and reference-assistant.perl
+
vdb-dump has two new parameters
        into a single script, configuration-assistant.perl that helps users download the correct references
+
-o|--column_enum_short          enumerates columns in short form
        for a given cSRA file and configure the user environment for the SRA Toolkit.
+
-b|--boolean                    defines how boolean's are printed (1,T)
 +
 
 +
We have combined the functionality of two scripts, config-assistant.perl and reference-assistant.perl
 +
into a single script, configuration-assistant.perl that helps users download the correct references
 +
for a given cSRA file and configure the user environment for the SRA Toolkit.
 
<!--Location-->
 
<!--Location-->
 
{{App_Location|app={{#var:app}}|{{#var:ver}}}}
 
{{App_Location|app={{#var:app}}|{{#var:ver}}}}

Revision as of 20:14, 31 October 2011

Description

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This is the NCBI Short Read Archive Toolkit.

Release notes:

SRA Toolkit 2.1.7a includes new features in sam-dump tool and vdb-dump tools.

Sam-dump now supports slicing across multiple sequences, and dumping cSRA files to fasta and fastq formats. In addition, sam-dump has three new parameters:

-=|--hide-identical              Output '=' if base is identical to reference
--gzip                           Compress output using gzip
--bzip2                          Compress output using bzip2

vdb-dump has two new parameters

-o|--column_enum_short           enumerates columns in short form
-b|--boolean                     defines how boolean's are printed (1,T)

We have combined the functionality of two scripts, config-assistant.perl and reference-assistant.perl into a single script, configuration-assistant.perl that helps users download the correct references for a given cSRA file and configure the user environment for the SRA Toolkit. Template:App Location Available versions:

  • 2.1.7

Running the application using modules

To use sra with the environment modules system at HPC the following commands are available:

Get module information for sra:

$module spider sra

Load the default application module:

$module load sra

The modulefile for this software adds the directory with executable files to the shell execution PATH and sets the following environment variables:

  • HPC_SRA_DIR - directory where sra is located.
  • HPC_SRA_BIN - location of the executables directory
  • HPC_SRA_DOC - location of the documentation directory