PyroSim 2013.1.1126 (Beta)

Faster FDS modeling with professional results

Version: 2013.1.1126 (Beta)

November 26, 2013

What's New

This is the second beta release for PyroSim 2013.

This release includes bug fixes.

This version of PyroSim is designed for FDS version 6 and Smokeview version 6.1.4. It uses version 1.6.0_45 of the Java VM.


  • Fixed a bug that sometimes caused PyroSim to crash when writing FDS material data.
  • Fixed a bug that prevented the median diameter value from appearing on the particle record when using the default value.
  • Fixed a bug that caused the WATER VAPOR species to be excluded from the input file even though it was used by a particle record.

Questions about activating your license?

We have answers

Use one of the links below for information about activating your license

Image for Training and support ready to help you advance

Training and support ready to help you advance

Learn the Fundamentals

  • Create Models
  • Define Fires
  • Define Scenarios
  • Analyze Results