Environmental Technology Directorate
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Component Programs

GENII Version 2 consists of four independent atmospheric models, one surface water model, three independent environmental accumulation models, one exposure module, and one dose/risk module, each with a specific user interface code. The computer programs are of several types: user interfaces (i.e., interactive, menu-driven programs to assist the user with scenario generation and data input), internal and external dose factor libraries, the environmental dosimetry programs, and FRAMES-supplied file-viewing routines. For maximum flexibility, the code has been divided into several interrelated, but separate, exposure and dose calculations.

If you believe you have identified an error or you are having problems in the use of GENII, please contact the developers with a description of the difficulty and provide a GENII input file (*.GID) that illustrates the problem. We will evaluate the problem, provide assistance, and make and announce code corrections as necessary.

Point of Contact: Bruce Napier

Available Updates and Recently Reported Potential Errors