Difference between revisions of "GlfSingle"

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(Created page with ''''glfSingle''' is a GLF-based variant caller for next-generation sequencing data. It takes a GLF format genotype likelihood file as input and generates a VCF-format …')
 
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== Command Line Options ==
 
== Command Line Options ==
  
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  -g ''genotype likelihood file''    Specifies the name of the input [[GLF]]-format genotype likelihood file
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  -b ''base call file''              Specifies the name of the output [[VCF]]-format base call file
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  -s ''sample label''                Specifies a label for the sample being analyzed, which will be included in the output VCF file
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  -p ''threshold''                  The threshold for base calling. Base calls will be made when their posterior likelihood exceeds ''threshold''
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  --minMapQuality ''threshold''      Positions where the root-means squared mapping quality falls below this threshold will be excluded.
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  --minDepth      ''threshold''      Positions where the read depth falls below this threshold will be excluded.
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  --maxDepth      ''threshold''      Positions where the read depth exceeds this threshold will be excluded.
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  --reference                        Positions called as homozygous reference will be included in the output. 
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== Model for Variant Calling ==
 
== Model for Variant Calling ==

Revision as of 18:13, 14 November 2009

glfSingle is a GLF-based variant caller for next-generation sequencing data. It takes a GLF format genotype likelihood file as input and generates a VCF-format set of variant calls as output.

Basic Usage Example

Here is an example of how glfSingle works:

  glfSingle -g NA19240.chrom20.SLX.glf -b NA19240.chrom20.SLX.vcf > NA19240.chrom20.SLX.log

Command Line Options

 -g genotype likelihood file    Specifies the name of the input GLF-format genotype likelihood file
 -b base call file              Specifies the name of the output VCF-format base call file
 -s sample label                Specifies a label for the sample being analyzed, which will be included in the output VCF file
 -p threshold                   The threshold for base calling. Base calls will be made when their posterior likelihood exceeds threshold
 --minMapQuality threshold      Positions where the root-means squared mapping quality falls below this threshold will be excluded.
 --minDepth      threshold      Positions where the read depth falls below this threshold will be excluded.
 --maxDepth      threshold      Positions where the read depth exceeds this threshold will be excluded.
 --reference                        Positions called as homozygous reference will be included in the output.  

Model for Variant Calling