Analyze hotkey eve3/18/2023 ![]() An example of the 3D Results view, showing occupants gathering at a refuge area before proceeding to elevators. Transparency has been used to help view occupants on the refuge floor. In this image, occupants are gathering at a refuge area before proceeding to elevators. The 3D Results program is shown in Figure 3. Pathfinder also includes a second program designed specifically for high-performance visualization of 3D time history. Model of the Theater de Vest created by Van Hooft Adviesburo. An example of the graphical user interface. The model was created by Van Hooft Adviesburo.įor clarity, the image shows only one of the DXF files used to create the geometry. This screenshot displays a model of the Theater de Vest in Alkmaar, Netherlands. Pathfinder includes a graphical user interface that is used primarily to create and run simulation models.Ī screenshot of this user interface is shown in Figure 2. Users can also elect to skip the current update by clicking the Skip Update button, which will prevent update notifications until a new version is released beyond the latest version. The dialog can be disabled on startup by unchecking Check for newer version on startup. Users can also access this dialog by navigating to Help→Check For Updates Pathfinder will regularly check for and notify the user of available updates to the software when configured to do so.īy default, Pathfinder will check for updates on startup and display the relevant information in the Check For Updates dialog when one is available. This is necessary because the installer adds processes to the operating system for license management. Pathfinder 2019 to Pathfinder 2020), the older version will not be modified and the newer version will be installed to a different folder.Īdministrator privileges are required to install Pathfinder. upgrading from Pathfinder 2020.1 to Pathfinder 2020.2), the installer will remove the older version and replace it with the new version. When installing Pathfinder, the installer will either upgrade an existing version or install Pathfinder to a new location, this behavior is based on the version. There is no functional difference between the trial version of Pathfinder and the full version, the only limitation is the trial license duration. Troubleshooting info can be found on the Pathfinder Answers page. This page also provides instructions for installation and activation. You can download the current version, sign up for a free trial, and purchase the software from the Pathfinder Support Page. It provides a graphical user interface for simulation design and execution as well as 2D and 3D visualization tools for results analysis. Pathfinder is an agent-based egress and human movement simulator. The Pathfinder support forum can be found at 1. We would also like to thank the users whose feedback helps us improve the software and incorporate more useful features. We would like to thank Rolf Jensen and Associates for their assistance with testing and other suggestions that helped guide the development of the simulator. This work was originally made possible by a Small Business Innovative Research (SBIR) grant (2005-2007) by the United States National Science Foundation. Throughout this document, the mention of computer hardware or commercial software does not constitute endorsement by Thunderhead Engineering, nor does it indicate that the products are necessarily those best suited for the intended purpose. Lack of accurate predictions by the model could lead to erroneous conclusions.Īll results should be evaluated by an informed user.Īll other product or company names that are mentioned in this publication are tradenames, trademarks, or registered trademarks of their respective owners. The software package is a computer model that may or may not have predictive capability when applied to a specific set of factual circumstances. Pathfinder is intended only to supplement the informed judgment of the qualified user. Users are warned that Pathfinder is intended for use only by those competent in the field of egress modeling. Users of Pathfinder assume sole responsibility under Federal law for determining the appropriateness of its use in any particular application for any conclusions drawn from the results of its use and for any actions taken or not taken as a result of analyses performed using these tools. Thunderhead Engineering makes no warranty, expressed or implied, to users of Pathfinder, and accepts no responsibility for its use. PDF Version Pathfinder User Manual Table of Contents User Manual Results User Manual Technical Manual Verification and Validation Monte Carlo User Manual Scripting API Manual Software QA Plan. ![]()
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