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Molecular Simulation· 2015Q3

RASPA: molecular simulation software for adsorption and diffusion in flexible nanoporous materials

David Dubbeldam, Sofı́a Calero, D. E. Ellis, Randall Q. Snurr

Short summary

RASPA is a new, open-source software package designed for molecular simulations of adsorption and diffusion in flexible nanoporous materials.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Presents RASPA, a new software package for molecular simulations.
  • Focuses on adsorption and diffusion in flexible nanoporous materials.
  • Implements state-of-the-art algorithms for molecular dynamics and Monte Carlo.
  • Includes advanced techniques such as configurational-bias MC and continuous fractional component MC.
  • Demonstrated for computing coexistence properties, isotherms, diffusivities, and reaction systems.

AI-generated from the title and abstract; the full text is not read.

Abstract

A new software package, RASPA, for simulating adsorption and diffusion of molecules in flexible nanoporous materials is presented. The code implements the latest state-of-the-art algorithms for molecular dynamics and Monte Carlo (MC) in various ensembles including symplectic/measure-preserving integrators, Ewald summation, configurational-bias MC, continuous fractional component MC, reactive MC and Baker's minimisation. We show example applications of RASPA in computing coexistence properties, adsorption isotherms for single and multiple components, self- and collective diffusivities, reaction systems and visualisation. The software is released under the GNU General Public License.

The authors' abstract, as published at the source. Molecular Simulation, 2015 · DOI ↗

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Field: Inorganic Chemistry

Inorganic ChemistryChemistry