Abstract

'''Goal:'''The goal of this tutorial is to demonstrate how to use the [http://pegasus. isi. edu Pegasus Workflow Management System] together with a Rappture interface to present the users an easy way to run complex computations in the Hub. The workflow in this tutorial is a simple Hello World example. Attached to this tool is a PDF showing how the tool was created. To see the code for the Hub integration, please use a Workspace and check out a copy:{{{% svn checkout https://HUBzero. org/tools/pegtut/svn/trunk pegtut}}} Once checked out into your workspace, you can run it with the command:{{{%./pegtut/middleware/invoke-T $ PWD/pegtut}}}

Date

August 25, 2012

Authors

Steven Clark, Derrick Kearney, Mats Rynge, Karan Vahi