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DOE OSTI · 1907978

NCSP Analytical Methods Subtask 3, AMPX Development and Maintenance, and NCSP Nuclear Data Subtask 6, SAMMY Modernization

Wiarda, Dorothea·Arbanas, Goran·Holcomb, Andrew M.·Brown, Jesse·Pigni, Marco T.
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Abstract

The modernization of SAMMY continued with the removal of all container array access for the main program. The container array was used due to the computer limitations at the time of the initial writing of SAMMY, but it prevented the use of some modern code testing options. Additionally, the authors continued to make the code more modular by shifting the storage of the energy grid and the covariance information to C++ storage, thus allowing for better unit testing and the elimination of scratch files. For AMPX, the authors continued to implement the new Evaluated Nuclear Data File format to allow AMPX to read new evaluations as they become available.

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS97 MATHEMATICS AND COMPUTINGAMPXENDF I/OInternal RepositoryNuclear Criticality Safety Program (NCSP)Nuclear DataSCALE

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Wiarda, Dorothea, Arbanas, Goran, Holcomb, Andrew M., Brown, Jesse, Pigni, Marco T.. 2020-09-30. NCSP Analytical Methods Subtask 3, AMPX Development and Maintenance, and NCSP Nuclear Data Subtask 6, SAMMY Modernization. https://doi.org/10.2172/1907978

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