Adaptive Dynamic Event Tree in RAVEN code

Conference · Sat Nov 01 00:00:00 EDT 2014

OSTI ID:1236822

Alfonsi, Andrea ^[1]; Rabiti, Cristian ^[1]; Mandelli, Diego ^[1]; Cogliati, Joshua Joseph ^[1]; Kinoshita, Robert Arthur ^[1]

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1. Idaho National Laboratory

RAVEN is a software tool that is focused on performing statistical analysis of stochastic dynamic systems. RAVEN has been designed in a high modular and pluggable way in order to enable easy integration of different programming languages (i.e., C++, Python) and coupling with other applications (system codes). Among the several capabilities currently present in RAVEN, there are five different sampling strategies: Monte Carlo, Latin Hyper Cube, Grid, Adaptive and Dynamic Event Tree (DET) sampling methodologies. The scope of this paper is to present a new sampling approach, currently under definition and implementation: an evolution of the DET me

• Research Organization: Idaho National Laboratory (INL), Idaho Falls, ID (United States)
• Sponsoring Organization: USDOE Office of Nuclear Energy (NE)
• DOE Contract Number: AC07-05ID14517
• OSTI ID: 1236822
• Report Number(s): INL/CON-14-32595
• Country of Publication: United States
• Language: English

Related Subjects

Dynamic Event Tree
RAVEN