From NWChem to NWChemEx: Evolving with the computational chemistry landscape

K Kowalski, R Bair, NP Bauman, JS Boschen… - Chemical …, 2021 - ACS Publications
Since the advent of the first computers, chemists have been at the forefront of using
computers to understand and solve complex chemical problems. As the hardware and …

NWChem: Past, present, and future

E Apra, EJ Bylaska, WA De Jong, N Govind… - The Journal of …, 2020 - pubs.aip.org
Specialized computational chemistry packages have permanently reshaped the landscape
of chemical and materials science by providing tools to support and guide experimental …

Quantum solvers for plane-wave hamiltonians: Abridging virtual spaces through the optimization of pairwise correlations

EJ Bylaska, D Song, NP Bauman, K Kowalski… - Frontiers in …, 2021 - frontiersin.org
For many-body methods such as MCSCF and CASSCF, in which the number of one-electron
orbitals is optimized and independent of the basis set used, there are no problems with …

Rational Design of Polymer Dielectrics: An Application of Density Functional Theory and Machine Learning

A Mannodi-Kanakkithodi, R Ramprasad - 2018 - books.rsc.org
Throughout human history, every age and every culture has perhaps been best defined by
the materials they used. Prehistoric humans carved tools out of bone and wood and used …

[PDF][PDF] A portable framework for multudimensional spectral-like transforms at scale

D Pekurovsky - Proceedings of the 2021 Improving Scientific Software …, 2021 - par.nsf.gov
We report progress in an ongoing effort to develop a versatile and portable software
framework for computing mutidimensional spectral-like transforms at large scale. The design …

Accelerating the Global Arrays ComEx Runtime Using Multiple Progress Ranks

N Gawande, K Kowalski, B Palmer… - 2019 IEEE/ACM …, 2019 - ieeexplore.ieee.org
Partitioned Global Address Space (PGAS) models are a part of system software that is being
designed to support communication runtimes for exascale applications. MPI has been …

Embedding Methods in Materials Discovery

PV Sushko, C Huang, N Govind, K Kowalski - 2018 - books.rsc.org
4.2 Background The embedding cluster approach essentially provides a molecular
representation of condensed matter, whereby a fragment of a system is represented using a …

Embedding Methods in Materials Discovery

K KOWALSKI - Computational Materials Discovery, 2018 - books.google.com
4.2 Background The embedding cluster approach essentially provides a molecular
representation of condensed matter, whereby a fragment of a system is repre-sented using a …

[SITAATTI][C] NWChem and NWChemEx plane-wave methods

EJ Bylaska, D Song, ES Ilton, A Bagusetty, D Bross… - 2024 - Elsevier

[SITAATTI][C] Quantum chemistry

E Arrows