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Title: FESTR, Version 0.x

Abstract

FESTR is a modeling tool for calculating spectroscopic-quality synthetic outputs (e.g., spectra and images) based on (in general) the time evolutions of 3-D spatial distributions of materials characterized by their chemical composition, temperature, and density conditions. FESTR performs raytracing across unstructured meshes, builds intrinsic optical properties of mixed materials by performing equation-of-state lookups in external data, and then solves the radiation-transport equation along rays to obtain emergent time and space resolved synthetic spectra. These results can be further processed into time and/or space integrated spectra, as well as into spectral-band-integrated synthetic images, radiated power histories, and total radiated energy values. FESTR is also applicable to spatial reconstructions of material properties via the analysis of experimental data.

Authors:
Publication Date:
Research Org.:
Los Alamos National Laboratory
Sponsoring Org.:
USDOE
OSTI Identifier:
1232364
Report Number(s):
FESTR V0.X; 003657MLTPL00
C15068 or LA-CC-15-045
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Software
Software Revision:
00
Software Package Number:
003657
Software Package Contents:
Open Source Software package available from Los Alamos National Laboratory at the following URL: https://github.com/LANLhakel/FESTR
Software CPU:
MLTPL
Open Source:
Yes
Source Code Available:
Yes
Country of Publication:
United States

Citation Formats

Hakel, Peter. FESTR, Version 0.x. Computer software. https://www.osti.gov//servlets/purl/1232364. Vers. 00. USDOE. 10 Jul. 2015. Web.
Hakel, Peter. (2015, July 10). FESTR, Version 0.x (Version 00) [Computer software]. https://www.osti.gov//servlets/purl/1232364.
Hakel, Peter. FESTR, Version 0.x. Computer software. Version 00. July 10, 2015. https://www.osti.gov//servlets/purl/1232364.
@misc{osti_1232364,
title = {FESTR, Version 0.x, Version 00},
author = {Hakel, Peter},
abstractNote = {FESTR is a modeling tool for calculating spectroscopic-quality synthetic outputs (e.g., spectra and images) based on (in general) the time evolutions of 3-D spatial distributions of materials characterized by their chemical composition, temperature, and density conditions. FESTR performs raytracing across unstructured meshes, builds intrinsic optical properties of mixed materials by performing equation-of-state lookups in external data, and then solves the radiation-transport equation along rays to obtain emergent time and space resolved synthetic spectra. These results can be further processed into time and/or space integrated spectra, as well as into spectral-band-integrated synthetic images, radiated power histories, and total radiated energy values. FESTR is also applicable to spatial reconstructions of material properties via the analysis of experimental data.},
url = {https://www.osti.gov//servlets/purl/1232364},
doi = {},
url = {https://www.osti.gov/biblio/1232364}, year = {2015},
month = {7},
note =
}