Announcements

Change Profile Dynamically with New Behavior Step

November 19, 2019
Coming soon in Pathfinder 2019.3 we will see a new Behavior step that allows occupants to dynamically change their Profile. A similar feature was added previously where occupants could change their behavior. The profile contains the occupant’s characteristics such as speed, door choice, and various settings related to interacting with other occupants in the model.  You ... Read More...

Save Settings for Results Visualizations

October 30, 2019
With the most recent release of PyroSim and Pathfinder, the Results tool has a new ability to save the settings and state of the Results Viewer, this newly saved data is known as a Results 'Visualization'. A 'Visualization' is a collection of settings that define which Pathfinder and FDS results are to be loaded and how those results are to be displayed. It also contains information entered by the user, such as views, tours, colorbar settings, time settings, annotations, object visibility, etc. Read More...

Data Visualization through Occupant Colors in Pathfinder 2019.1

June 13, 2019
Pathfinder 2019.1 introduces an additional way to visualize evacuation results through the color of occupants in the model. Occupants can be assigned a dynamic color value based on criteria such as behavior, profile, speed, and more. The video below illustrates many of these options within a single model. Read More...

Dimensions and Labels for PyroSim and Pathfinder Results

May 9, 2019
PyroSim 2019.1 and Pathfinder 2019.1 include linear dimensions and object labels as a tool in Results. This feature has been requested by users in order to provide a better documented report to officials. “Inspectors, when verifying fire risk calculation reports, require the presence of object sizes on the plans so that they can verify the compliance ... Read More...

Change Behavior in Pathfinder

May 16, 2018
As of Pathfinder 2018.2, Behaviors can now dynamically change from one to another throughout the simulation. The new Change Behavior step allows the user to define a progression to one of the other Behaviors defined in the model. Read More...

Top 10 Reasons You Should be Using the New Integrated PyroSim Results

April 10, 2018
PyroSim now includes an integrated Results Viewer. Here are the top 10 reasons you should be using it. Read More...

New Pathfinder Features – 2017.1 Highlight

November 9, 2016
The new Pathfinder features, including assisted evacuation, occupant sources, and refuge areas, will release soon in the 2016.2 version. Read More...

Assisted Evacuation & Vehicles Preview

July 13, 2016
Our Pathfinder developers have been working on the long-awaited assisted evacuation and custom vehicle features that will make more applications possible. Hospitals, nursing homes, and retirement homes all must accommodate people in wheelchairs, rolling beds, walkers, and more. The staff at these facilities are required to assist their patients or residents during evacuation. However all public ... Read More...

Import Support for FBX, OBJ and Improvements for DWG, DXF

March 11, 2016
Pathfinder now supports FBX and OBJ file formats in addition to DWG, DXF, and DAE. All existing file formats have also seen major graphical improvements. Read More...

Measurement Regions for Density & Velocity

March 10, 2016
Pathfinder 2016 includes a new UI object called measurement regions. These red boxes record density and velocity values to a CSV file. They are drawn over the navigation surfaces in areas of steady flow. Read More...