The Open System for Earthquake Engineering Simulation (OpenSees) is a software framework for simulating the seismic response of structural and geotechnical systems. The OpenSees Development team hosts a web-based learning series called "Discovering OpenSees: Surfing the waves of OpenSees" with tips and tricks for using the framework.
This session titled "OpenSees and Output" was held in November 2011. In this session, the various ways of creating output in OpenSees are discussed and the primary use of each method is demonstrated, along with commands for creating graphical images of OpenSees models. For more information, visit:
http://opensees.berkeley.edu/wiki/index.php/OpenSees_%26_Output,_Nov_2011