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  • This is software developed in the course of my dissertation work, which was funded by Sandia. The software includes a library (the Streaming Analytics Machine or SAM) for expressing machine learning and subgraph matching over streaming data sources. It also includes a utility that will convert from a high-level language, the Streaming Analytics Language (SAL) to SAM. SAND2019-4322 M
    Data Types:
    • Software/Code
  • WINGRIDDER V3.0 is a Windows-based software for designing and generating numerical grids for numerical simulators that are based on the "integral finite difference" or the "control volume" numerical scheme (e.g., TOUGH2, Pruess et al., 1996). The user can design and generate grid that properly represents the stratigraphic features, inclined faults, and repository. WINGRIDDER V3.0 is an upgrade from WINGRIDDER V2.0. This revision includes testable requirements as listed in the Requirements Document (RD), 10024-RD-3.0-00, Section 2. With new features, WINGRIDDER V3.0 adds the ability to generate a multiple-interactive-continuum (MINC) grid.
    Data Types:
    • Software/Code
  • AnisWave2D is a 2D finite-difference code for simulating seismic wave propagation in fully anisotropic materials. The code is implemented to run in parallel over multiple processors and is fully portable. A mesh refinement algorithm has been utilized to allow the grid-spacing to be tailored to the velocity model, avoiding the over-sampling of high-velocity materials that usually occurs in fixed-grid schemes.
    Data Types:
    • Software/Code
  • Ladybug Tools IN2 Measures is a collection of OpenStudio® measures, file formats, scripts, and related tools for integrating Ladybug Tools with energy modeling via OpenStudio.
    Data Types:
    • Software/Code
  • FERIS is an agent-based model that simulates the activity of a fleet of electric taxis in a metropolitan area. Agent activities include serving trips, rebalancing to anticipate future demand, and relocating to charge. The modeling framework allows researchers to study the impact of different routing algorithms, battery range, and charging infrastructure on fleet performance, energy consumption, environmental impact, and cost of service.
    Data Types:
    • Software/Code
  • SHEBO (surrogate optimization of problems with hidden constraints and expensive black-box objectives) is an efficient optimization algorithm that employs surrogate models to solve computationally expensive black-box simulation optimization problems that have hidden constraints. Hidden constraints are encountered when the objective function evaluation does not return a value for a parameter vector. These constraints are often encountered in optimization problems in which the objective function is computed by a black-box simulation code. SHEBO uses a combination of local and global search strategies together with an evaluability prediction function and a dynamically adjusted evaluability threshold to iteratively select new sample points.
    Data Types:
    • Software/Code
  • TRACE is a debugging and logging utility written in C/C++, perl, and shell
    Data Types:
    • Software/Code
  • AERCalc is a software tool for evaluating the energy performance of window attachments (e.g., shading systems, attached window panels, etc.). All the annual energy modeling is performed by the EnergyPlus OS engine. The program incorporates a user-friendly GUI.
    Data Types:
    • Software/Code
  • FPEAM is a modeling framework that integrates agricultural and forestry production, supply data, and equipment budgets for those activities with methodologies for estimating air pollutant emissions.
    Data Types:
    • Software/Code
  • Calculates an Energy Rating Index (ERI) via an OpenStudio/EnergyPlus-based workflow. Building information is provided through an HPXML file. The ERI is defined by ANSI/RESNET/ICC 301-2014 "Standard for the Calculation and Labeling of the Energy Performance of Low-Rise Residential Buildings using an Energy Rating Index". Third-party, private sector software tools can connect to this open-source software workflow from their user interface to provide residential energy ratings.
    Data Types:
    • Software/Code
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