News

Comparing NFPA 130, SFPE and Pathfinder

March 3, 2016
The NFPA 130 Standard for Fixed Guideway Transit and Passenger Rail Systems (2014) covers life safety and fire protection requirements for passenger rail systems. Read More...

Fractional Effective Dose Integration with Evacuation Results

March 2, 2016
Combine evacuation simulations with species volume fractions to output fractional effective dose. Read More...

Pathfinder 2016.1.0229

February 29, 2016
This update adds import support for FBX and OBJ files and adds detailed occupant exposure tracking based on FDS output. Read More...

Shopping Mall, Switzerland

February 10, 2016

Pathfinder case study by Christian Kohler from Swissi.

This evacuation simulation was conducted as part of a security screening of an existing shopping mall in Switzerland. Defined evacuation routes were simulated with a set pre-movement time to analyze jam times and total evacuation times.  Read More...

Leakage Modelling with Pressure Zones

January 27, 2016
Leakage refers to the air that escapes through small gaps as a compartment is pressurized by a fire. Pressure zones can be used to model this effect. Read More...

Nokia Arena, Tel Aviv, Israel

January 15, 2016

Submission by: Donna Netanel from S. Netanel Engineers and Consulting Ltd and OffStream Studios.

Nokia Arena, located in the heart of Tel Aviv, has everything you need to allow you to create an international level production: a large auditorium, a magnificent gallery and a huge outdoor plaza.

In the area of the arena there are events, conventions, and product launches for between 300 – 11,000 people. Read More...

PetraSim 2016.1.0106

January 6, 2016
This release includes bug fixes, usability improvements, and changes the way some simulators are bundled with PetraSim. Read More...

PetraSim 2016.1.1221

December 21, 2015
This release includes bug fixes, usability improvements, and changes the way some simulators are bundled with PetraSim. Read More...

Assign FDS Meshes to Specific MPI Processes

December 18, 2015
This feature allows additional MPI and OpenMP parameters to be added to each MESH line in PyroSim, without the need to export and edit the file by hand and run from the command line. Read More...

PyroSim 2015.4.1214

December 14, 2015
This release fixes bugs that could cause corrupted file errors when loading models created by older versions of PyroSim. Download the latest version of PyroSim from the PyroSim download page or by registering for a free 30-day trialRead More...