TOUGH2: Availability and Licensing 

TOUGH2 and T2VOC can be licensed from the Energy Science and Technology Software Center (ESTSC) of the U.S. Department of Energy. The distribution packages include FORTRAN77 source codes, input files for sample problems, and documentation. Users of TOUGH2 need both the TOUGH and TOUGH2 reports. TOUGH2 includes T2CG1, a set of pre-conditioned conjugate gradient solvers. The T2VOC package consists of program modules that are not free-standing, but need to be linked to TOUGH2. T2VOC comes with its own comprehensive documentation. All codes are available as "standard version" (intrinsically single-precision) or "PC-version" (intrinsically double-precision). Users need a FORTRAN77 compiler to generate executable object code.

ESTSC can be contacted as follows:

Energy Science and Technology Software Center
P.O. Box 1020
Oak Ridge, Tennessee 37831
U.S.A.
phone: (865) 576-2606
fax: (865) 576-6436
email: estsc@adonis.osti.gov
WorldWideWeb: http://www.osti.gov/estsc/

 

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