IMPORTANT NOTE: This is NOT, the Primary Website for CFAST Information.
You can find the main website at http://cfast.nist.gov
What is CFAST?The Consolidated Model of Fire and Smoke Transport
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, CFAST, is a computer program that fire investigators, safety officials, engineers, architects and builders can use to simulate the impact of past or potential fires and smoke in a specific building environment. CFAST is a two-zone fire model used to calculate the evolving distribution of smoke, fire gases and temperature throughout compartments of a building during a fire. These can range from very small containment vessels, on the order of 1 m3 to large spaces on the order of 1000 m3.
Note: You can subscribe to the SVN Commit Log at http://groups.google.com/group/cfast-svn, and Issue Tracker Changes at http://groups.google.com/group/cfast-issues these groups are Announcement Only and allow users to watch Issue Tracker and Subversion activity through email.
DisclaimerCFAST and Smokeview software are developed at the National Institute of Standards and Technology (NIST) by employees of the Federal Government in the course of their official duties. Pursuant to Title 17, Section 105 of the United States Code. This software is not subject to copyright protection and is in the public domain. NIST assumes no responsibility whatsoever for use by other parties of its source code, documentation or compiled executables, and makes no guarantees, expressed or implied, about its quality, reliability, or any other characteristic.
These World Wide Web pages in general and the CFAST and Smokeview software in particular are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public domain and may be distributed or copied. Use of appropriate byline/photo/image credits is requested.
The US Department of Commerce makes no warranty, expressed or implied, to users of the Consolidated Fire and Smoke Transport Model (CFAST), and accepts no responsibility for its use. Users of CFAST 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 analysis performed using these tools.
CFAST is intended for use only by those competent in the field of fire safety, and is intended only to supplement the informed judgment of the qualified user. The software package is a computer model that may or may not have predictive capability when applied to a specific set of factual circumstances. Lack of accurate predictions by the model could lead to erroneous conclusions with regard to fire safety. All results should be evaluated by an informed user.
Any mention of computer hardware or commercial software does not constitute endorsement by NIST, nor does it indicate that the products are necessarily those best suited for the intended purpose. [Less]