Hi All Intermediate files in a workflow often make up the large majority of a workflow's output and, when this is an NGS analysis, this volume can be HUGE. This is a considerable concern for me as we consider implementing a local install of galaxy. Storing all of this seems useless (once workflow has been worked out) and a huge memory hog if one wants to actually persist the useful final outputs of workflows in galaxy. Is there any way to specify that the output of particular steps in a workflow be deleted (or sent to /tmp) upon successful workflow completion? How are others dealing with this? Is it inadvisable to use galaxy to serve as a repository of results? Thanks Mark This message may contain confidential information. If you are not the designated recipient, please notify the sender immediately, and delete the original and any copies. Any use of the message by you is prohibited.