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"planemo upload for repository https://github.com/galaxyproject/tools-iuc/tree/master/tools/trinity commit 3b8670ad0ce9dd90d6a24429bca131362e56d17d"
author iuc
date Fri, 01 Nov 2019 08:10:22 -0400
parents 64094e19077d
children 6723249ce1bd
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Trinity memory usage
====================

As described on the official Trinity website
`FAQ <http://trinityrnaseq.sourceforge.net/trinity_faq.html#ques_comp_resources_required>`_,
trinity requires a large amount of memory to perform the assembly: "roughly
~1G of RAM per 1M reads to be assembled"

By default, this tool is configured to limit the memory consumption to 1G.
You might need to lower this limit if the machine(s) executing the jobs have less memory available.
If you have a lot of reads to assemble and a machine with enough memory, you can increase it.
In both cases, you can set the GALAXY_MEMORY_MB environmental variable in the destination section of the job_conf.xml file::

    <?xml version="1.0"?>
    <!-- A sample job config that explicitly configures job running the way it is configured by default (if there is no explicit config). -->
    <job_conf>
        <plugins>
            <plugin id="local" type="runner" load="galaxy.jobs.runners.local:LocalJobRunner" workers="4"/>
        </plugins>
        <handlers>
            <handler id="main"/>
        </handlers>
        <destinations>
            <destination id="local" runner="local">
                <env id="GALAXY_MEMORY_MB">1G</env>
            </destination>
        </destinations>
    </job_conf>