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John Chilton
7dc073a8b7
This is based on work by Hector del Risco at the University of Florida. Various tool-style parameters can be defined in job_resource_params_conf.xml (see sample) and these define the pool of all possible resource parameters that can be injected into a tool. These can be groupped together and assigned to tools in job_conf.xml (see documented changes to job_conf.xml.sample_advanced). A conditional is then injected into each tool that gives the end-user the ability to select these parameters. The values of these parameters (as a dict) can then be obtained by dynamic job destination that define a 'resource_params' argument. Lots here still needs to be tested/verified - can workflows exported from Galaxies without resource parameters (or different ones, be reused in Galaxies with resource parameters) (I think yes?)? can workflows exported with resource parameters be used in other Galaxies (I think yes?), how best to present UI while running workflows? (maybe nothing needs to be changed), should exported job parameter data be swept clean (say when exporting a workflow for instance). A great extension to this would be to support conditional when defining parameters. Finally, the Galaxy team will make a reasonable effort to support this syntax for job_conf.xml, job_resource_params_conf.xml, and internal interface for job parameters for sometime once this changeset has reached -stable but until these interfaces may change.
7 lines
725 B
Plaintext
7 lines
725 B
Plaintext
<parameters>
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<param label="Processors" name="processors" type="integer" size="2" min="1" max="64" value="" help="Number of processing cores, 'ppn' value (1-64). Leave blank to use default value." />
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<param label="Memory" name="memory" type="integer" size="3" min="1" max="256" value="" help="Memory size in gigabytes, 'pmem' value (1-256). Leave blank to use default value." />
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<param label="Time" name="time" type="integer" size="3" min="1" max="744" value="" help="Maximum job time in hours, 'walltime' value (1-744). Leave blank to use default value." />
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<param label="Project" name="project" type="text" value="" help="Project to assign resource allocation to. Leave blank to use default value." />
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</parameters>
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