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Khatereh Kashmari
https://nanohub.org/members/210632
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LAMMPS
Tools | 27 Mar 2014 | Contributor(s):: Benjamin P Haley
Run LAMMPS by uploading a data file and command script.
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LAMMPS Data File Generator Tool Demo
Online Presentations | 15 Apr 2022 | Contributor(s):: Carlos Miguel Patiño
A quick demonstration of the nanoHUB tool LAMMPS Data-File Generator. This was developed as part of the 2017 NCN URE program.
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LAMMPS Data-File Generator
Tools | 01 Aug 2017 | Contributor(s):: Carlos Miguel Patiño, Lorena Alzate-Vargas, Chunyu Li, Benjamin P Haley, Alejandro Strachan
The LAMMPS Data-File Generator generates LAMMPS data files to perform molecular dynamics simulations in LAMMPS using Dreiding or PCFF force field energy terms
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LAMMPS driver tool for potential calibration
Tools | 15 Feb 2019 | Contributor(s):: Saaketh Desai, Alejandro Strachan
Calculates basic properties of interest with a given interatomic potential and is used to drive the calibration of the potential.
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LAMMPS Input Structure Generator for Functionally Graded Materials (FGM)
Tools | 17 Nov 2019 | Contributor(s):: Md Shajedul Hoque Thakur, Mahmudul Islam, Abdullah Amin, Satyajit Mojumder, Md Mahbubul Islam
Generates initial geometries of Functionally Graded Materials (FGM) for LAMMPS simulations
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LAMMPS Structure Analysis Toolkit
Tools | 07 Dec 2017 | Contributor(s):: Nicholas J Finan, Saaketh Desai, Sam Reeve, Alejandro Strachan
Perform structural analysis on trajectories in LAMMPS dump format
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LAMMPS structure generator
Tools | 01 Nov 2016 | Contributor(s):: Benjamin P Haley
Convert a molecular structure file to a LAMMPS data file with force field parameters
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Learning Module: Atomic Picture of Plastic Deformation in Metals
Wiki
The main goal of this learning module is to introduce students to the atomic-level processes responsible for plastic deformation in crystalline metals and help them develop a more intuitive...
https://nanohub.org/wiki/LearningModulePlasticityMD
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Lecture 10: Non Equilibrium MD
Presentation Materials | 05 Jan 2010 | Contributor(s):: Ashlie Martini
Topics:Calculating transport coefficientShear flowPerturbation methods
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Lecture 1: Basic Concepts
Presentation Materials | 13 Nov 2009 | Contributor(s):: Ashlie Martini
Topics:What is MDNewton’s lawBasic concepts and terminology
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Lecture 1: the theory behind molecular dynamics
Online Presentations | 09 Jan 2008 | Contributor(s):: Alejandro Strachan
The first lecture will provide a brief description of classical mechanics and statistical mechanics necessary to understand the physics and approximations behind MD and how to correctly interpret and analyze its results. The power, range of applicability and limitations of MD will be discussed.
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Lecture 2: Potential Energy Functions
Presentation Materials | 05 Jan 2010 | Contributor(s):: Ashlie Martini
Topics:Pair potentialsCoulomb interactionsEmbedded atom modelIntra-molecular interactions (bond, angle, torsion)
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Lecture 2: total energy and force calculations
Online Presentations | 14 Jan 2008 | Contributor(s):: Alejandro Strachan
This lecture will describe the various models used to describe the interactions between atoms in a wide range of materials including metals, ceramics and soft materials as well as new recent advances like reactive force fields. The key physics of widely used force fields will be described as well...
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Lecture 3: Integration Algorithms
Presentation Materials | 05 Jan 2010 | Contributor(s):: Ashlie Martini
Topics:General guidelinesVerlet algorithmPredictor-corrector methods
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Lecture 3: simulation details and coarse grain approaches
Online Presentations | 09 Jan 2008 | Contributor(s):: Alejandro Strachan
The last presentation will describe simulation techniques to simulate materials under isothermal and isobaric conditions. We will also describe coarse grain or mesodynamical approaches (where mesoparticles describe groups of atoms) focusing on recent advances in theory that enable...
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Lecture 4: Temperature Control
Presentation Materials | 05 Jan 2010 | Contributor(s):: Ashlie Martini
Topics:Velocity scalingHeat bath/reservoirStochastic methods
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Lecture 5: Boundary Conditions
Presentation Materials | 05 Jan 2010 | Contributor(s):: Ashlie Martini
Topics:Fixed boundariesPeriodic boundary conditionsMinimum image distance
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Lecture 6: Molecular Dynamics Simulation: Common Force Field Forms
Online Presentations | 25 Jul 2024 | Contributor(s):: Ming Chen
This lecture introduce a type of approximated potential energy function: force fields. A set of common function forms used for simulating molecular systems are discussed.
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Lecture 6: Neighbor Lists
Presentation Materials | 05 Jan 2010 | Contributor(s):: Ashlie Martini
Topics:Saving simulation timeVerlet listsCell lists