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DOE OSTI · 1694375

HFIRCON Version 1.0.5 User Guide

Daily, Charles·Mosher, Scott·Wilson, Stephen D.·Chandler, David
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Abstract

The High Flux Isotope Reactor (HFIR) Controller (HFIRCON) code is a collection of python routines and C plugins that automate the workflow for fuel and single- or multicycle target depletion analyses for HFIR at Oak Ridge National Laboratory (ORNL). This code calls the LAVAMINT (LAVA Model Interrogator) parallel (MCNP) Monte Carlo N-Particle model interrogator to stochastically calculate cell volumes and bounding boxes, the ADVANTG (Automatic Variance Reduction Generation) code package for all variance reduction and source biasing calculations, the ORNL-Transformative Neutronics/MCNP5 transport solver for all transport solutions, and the MSX_DEPLETE module to perform all depletion calculations via the ORIGEN (Oak Ridge Isotope Generation) application programming interface. It also performs a robust set of postprocessing functions to automatically provide summaries of several key metrics that are common to a wide variety of typical HFIR design and safety-basis analyses.

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Daily, Charles, Mosher, Scott, Wilson, Stephen D., Chandler, David. 2020-10-01. HFIRCON Version 1.0.5 User Guide. https://doi.org/10.2172/1694375

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