Simulation Software for Science and Engineering

Manage Geometry, Specify Parameters, Deliver Results


PetraSim 2016.2.0523

May 23, 2016
This release adds cell selection along internal boundaries to simplify fault editing, coloring by volume factor in the 3D view, and several bug fixes. Read More...

Critical Velocity in Tunnel Fires

May 17, 2016
Merve Altay contacted us with a tunnel model that was experiencing a numerical instability. He was simulating a set of experiments performed to evaluate the critical velocity in a tunnel fire. Answering his question eventually led to improvements in FDS and a better understanding of user applications of PyroSim/FDS.  Read More...

Pathfinder 2016.1.0425

April 25, 2016
This Pathfinder release updates foreign translation strings.

PyroSim 2016.1.0425

April 25, 2016
This includes fixes for a bug that could cause PyroSim to crash when writing FDS input files, as well as a bug that could corrupt model geometry when using drawing tools. Read More...

PyroSim 2016.1.0419

April 19, 2016
This release includes updated translations for non-English locales and a fix for a bug that could cause the Simulation Parameters dialog to crash. Read More...
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