Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Emulator Generation Gadget

Software ·
DOI:https://doi.org/10.11578/dc.20180419.1· OSTI ID:code-10487 · Code ID:10487
 [1];  [1];  [1];  [1];  [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
+ Show Developer Affiliations

This software automates the production of standalone emulators for complex computer models. The end result of running the software is a piece of code called an emulator, a statistical approximation which predicts the output of complex computer simulation, but at a much faster speed. The emulator is built using a training set of inputs and outputs from the simulations. The input-output pairs are used in a Bayesian scheme to estimate the parameters of a Gaussian process based regression model that learns the input-output relationship. The estimated parameters are combined with a generic C skeleton to produce a compile-able instantiation of the emulator.

Short Name / Acronym:
EGG
Site Accession Number:
C18002
Software Type:
Scientific
License(s):
BSD 3-clause "New" or "Revised" License
Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
Primary Award/Contract Number:
AC52-06NA25396
DOE Contract Number:
AC52-06NA25396
Code ID:
10487
OSTI ID:
code-10487
Country of Origin:
United States

Similar Records

BPP R package
Software · Thu Jul 28 20:00:00 EDT 2022 · OSTI ID:code-78008
CosmicEmu, Version 2.0
Software · Thu Apr 13 00:00:00 EDT 2017 · OSTI ID:1352901
CosmicEmu, Version 2.0
Software · Wed Apr 19 20:00:00 EDT 2017 · OSTI ID:code-5212

Related Subjects