December 2023

Conference Paper

Modernization of ORIGEN Library Creation in the SCALE Computer Code

By:
Hart, Shane W; Holcomb, Andrew M; Wieselquist, William A
Page Number:
334-344
Book Title:
Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2021)
Publication Date:
December 2023
Publisher Location:
American Nuclear Society, Illinois, United States of America
Conference Name:
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (ANS M&C 2021)
Conference Location:
Raleigh, North Carolina, United States of America
Conference Sponsor:
American Nuclear Society

Abstract

The modernization of SCALE features has been a target for recent SCALE releases. ORIGEN, the activation and depletion code in SCALE, is one such legacy code that has been targeted for modernization. A part of these modernization efforts has been to develop capabilities within ORIGEN to directly read ENDF-formatted data files. In addition, the input format for the COUPLE library creation utility was rewritten to a format more accessible to newer SCALE users. Finally, the ability of COUPLE to create ORIGEN libraries without sublibrary data has been added. KEYWORDS: ORIGEN, depletion, SCALE, API