Quality Filter

This workflow filters sequences with a quality greater than or equal to the parameter “quality” and writes the results to a file in FASTQ format.

How to Use This Sample

If you haven’t used the workflow samples in UGENE before, please refer to the “How to Use Sample Workflows” section of the documentation.

Workflow Sample Location

The workflow sample “Quality Filter” can be found in the “Custom Elements” section of the Workflow Designer samples.

Workflow Image

The workflow looks as follows:

Workflow Wizard

The wizard has 2 pages.

1. Input Sequence(s): On this page, you must input the sequence(s).

   

2. Quality Filter: On this page, you can modify the quality filter and output settings.

   

   The following parameters are available:

   Parameters	Description
   Minimum quality value
   Result FASTQ file	Location of the output data file. If this attribute is set, the “Location” slot in the port will not be used.
   Accumulate results	Accumulate all incoming data in one file or create separate files for each input. In the latter case, an incremental numerical suffix is added to the file name.