More workflow examples and dax generator - WorkflowSim/WorkflowSim-1.0 GitHub Wiki
If you need more workflow examples, you may download daxes from http://vtcpc.isi.edu/downloads/daxes.tar.gz It has included Montage, Epigenomics, SIPHT, CyberShake, LIGO etc The introduction of these workflows are http://pegasus.isi.edu/workflow_gallery/index.php
If you need a workflow generator to create your own workflows (DAX file), please visit https://confluence.pegasus.isi.edu/display/pegasus/WorkflowGenerator It is a java based dax generator and you may adjust the number of tasks, runtime distribution, data size etc.
Weiwei