DRAGEN Array Genotyping

Custom Configuration Options

When using DRAGEN Array – Genotyping cloud analysis type, you have the following configuration options available via the "Add Custom Configuration" option in Configuration Settings:

• Output File Selection: Flexibility to turn off/on specific output files

  • VCF output can be toggled on or off

  • Final Report output can be toggled on or off

• GenCall Score Cutoff: Adjustable threshold for genotype calling quality

Recommendations

• For non-human species: It is recommended to turn off VCF output, as VCF generation requires genome mapping which is only provided for human genomes (GRCh37 and GRCh38).

• For large sample numbers: It is recommended to turn off Final Report output, as Final Report files can become very large with high sample counts and may impact performance.

Applicable Arrays

For specific product compatibility, see the Product & Analysis Compatibility table.