scispace - formally typeset
Open AccessJournal ArticleDOI

nMoldyn - Interfacing spectroscopic experiments, molecular dynamics simulations and models for time correlation functions

TLDR
A synoptic view of the range of applications of the latest version of nMoldyn is presented, which includes new modules for a simulation-based interpretation of data from nuclear magnetic resonance spectroscopy, far infraredSpectroscopy and for protein secondary structure analysis.
Abstract
This article gives an introduction into the program nMoldyn, which has been originally conceived to support the interpretation of neutron scattering experiments on complex molecular systems by the calculation of appropriate time correlation functions from classical and quantum molecular dynamics simulations of corresponding model systems. Later the functionality has been extended to include more advanced time series analyses of molecular dynamics trajectories, in particular the calculation of memory functions, which play an essential role in the theory of time correlation functions. Here we present a synoptic view of the range of applications of the latest version of nMoldyn, which includes new modules for a simulation-based interpretation of data from nuclear magnetic resonance spectroscopy, far infrared spectroscopy and for protein secondary structure analysis.

read more

Content maybe subject to copyright    Report

Citations
More filters
Journal ArticleDOI

Fast Fourier Transform

Alan R. Jones
- 01 Mar 1970 - 

Signal analysis

TL;DR: The parts of this book of most interest and value to the EMC engineer will be the chapters on Thermal Noise, Antennas, Propagation and Transmission Lines, and Reflection and Refraction.
Journal ArticleDOI

TRAVIS-A free analyzer for trajectories from molecular simulation.

TL;DR: Nine years after the original publication of TRAVIS, some of the recent new functions and features are highlighted, which contribute to make trajectory analysis more efficient.
Journal ArticleDOI

freud: A software suite for high throughput analysis of particle simulation data

TL;DR: The freud Python package provides the core tools for finding particle neighbors in periodic systems, and offers a uniform API to a wide variety of methods implemented using these tools, enabling analysis of a broader class of data ranging from biomolecular simulations to colloidal experiments.
Journal ArticleDOI

Divergent Diffusion Coefficients in Simulations of Fluids and Lipid Membranes

TL;DR: The dependence of single-particle diffusion coefficients on the size and shape of the simulation box in molecular dynamics simulations of fluids and lipid membranes is investigated and it is found that the diffusion coefficients of lipids and a carbon nanotube embedded in a lipid membrane diverge with the logarithm of the box width.
References
More filters
Journal ArticleDOI

Über die von der molekularkinetischen Theorie der Wärme geforderte Bewegung von in ruhenden Flüssigkeiten suspendierten Teilchen

Albert Einstein
- 01 Jan 1905 - 
TL;DR: In el marco del Proyecto subvencionado by the Fundación Antorchas (FAN) as discussed by the authors, el material was digitalizado, e.g., en la Biblioteca del Departamento de Fisica de la Facultad de Ciencias Exactas de la Universidad Nacional de La Plata.
Journal ArticleDOI

Comparison of multiple Amber force fields and development of improved protein backbone parameters.

TL;DR: An effort to improve the φ/ψ dihedral terms in the ff99 energy function achieves a better balance of secondary structure elements as judged by improved distribution of backbone dihedrals for glycine and alanine with respect to PDB survey data.
Journal ArticleDOI

Molecular dynamics simulations at constant pressure and/or temperature

TL;DR: In this paper, it is shown that time averages of properties of the simulated fluid are equal to averages over the isoenthalpic-isobaric, canonical, and isothermal-isboric ensembles.
Book

Random variables and stochastic processes

TL;DR: An electromagnetic pulse counter having successively operable, contact-operating armatures that are movable to a rest position, an intermediate position and an active position between the main pole and the secondary pole of a magnetic circuit.
Journal ArticleDOI

Model-free approach to the interpretation of nuclear magnetic resonance relaxation in macromolecules. 1. Theory and range of validity

TL;DR: In this article, a model-free approach to the interpretation of nuclear magnetic resonance relaxation experiments on macromolecules in solution is presented, which uses the above spectral density to least-squares fit relaxation data by treating S/sup 2 and T/sub e/ as adjustable parameters.
Related Papers (5)