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UNSAT-H Software


To receive a copy of the UNSAT-H code and manual, please send an email to

In the email, include the following information:

Email Address:
Intended Application or Interest
I understand that I will receive a zip file containing a readme.301 file that describes the remaining contents of the zip file. If I do not hear back from you within one week, I will contact you at 509-372-6045 or

Once the email is received, a zip file containing the code and user manual will be sent to your email address. This service is manual and may take 1-2 days.

Notice: This computer software was prepared by Battelle Memorial Institute, hereinafter the Contractor, under Contract No. DE-AC05-76RL0 1830 with the Department of Energy (DOE). All rights in the computer software are reserved by DOE on behalf of the United States Government and the Contractor as provided in the Contract. NEITHER THE GOVERNMENT NOR THE CONTRACTOR MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. This notice including this sentence must appear on any copies of this computer software.


Additional Information

Point of Contact:

Please contact Dr. Fayer with any questions about the code, suggestions for code improvements, additions, deletions, or corrections, and examples of unique applications.