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We develop innovative tools and techniques for scientific visualization and high performance computing to advance measurement science.
The group develops novel algorithms and implementations for parallel and distributed computation in a variety of hardware environments. Researchers create innovative techniques for immersive scientific visualization in a variety of local and distributed hardware environments. They also develop and utilize techniques and tools of mathematical analysis, parallel and distributed computing, and visualization to improve measurement science, including the extension of traditional measurement science to the virtual world. Lastly, the group contributes to the development of scientific applications at NIST through multidisciplinary collaborative projects.
Visualization of a mathematical model of the flow of concrete with interactive controls
A high-end race car engine needs all its components tuned and working together precisely to deliver top-quality performance. The same can be said about the
Our High Performance Computing (HPC) program enables work on challenging problems that are beyond the capacity and capability of desktop computing resources
ITL researchers realize that visualization of scientific data can provide an understanding of the phenomenon or data being studied. Visualization can be
A computationally fast Fortran 90+ quadruple precision portable parallel GRS- DEP (generalized real symmetric-definite eigenvalue problem) package suitable for
Justyna P. Zwolak, Thomas McJunkin, Sandesh Kalantre, J. P. Dodson, E. R. MacQuarrie, D. E. Savage, M. G. Lagally, S N. Coppersmith, Mark A. Eriksson, Jacob M. Taylor
The current practice of manually tuning quantum dots (QDs) for qubit operation is a relatively time- consuming procedure that is inherently impractical for
In a previous work Sims and Hagstrom [J. Chem. Phys. 140,224312 (2014)] reported Hylleraas- configuration-interaction (Hy-CI) method variational calculations
In a previous work Sims and Hagstrom [J. Chem. Phys. 140,224312 (2014)] reported Hylleraas- Configuration Interaction (Hy-CI) method variational calculations
We have developed a virtual measurement and analysis laboratory in a 3D immersive virtual environment using a CAVE hardware configuration and a software
We have observed a problem with OpenSceneGraph (OSG) in which parallel, multi-threaded, applications do not scale properly to multiple graphics cards. The
