Super Offer of MATERIALS SYMPOSIUM 2025 of Materials Research Centre (MRC), BUET in association with Global Talent Catalyst
Introduction to Molecular Dynamics & LAMMPS
Join us to gain hands-on expertise in Molecular Dynamics & LAMMPS
About the Course
This comprehensive course provides hands-on training in Molecular Dynamics (MD) simulations using the Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS). It’s designed for students and professionals seeking to understand MD simulation principles, utilize LAMMPS tools, and build and analyze molecular models.
Course Objectives
By the end of the course, participants will:
- Understand MD simulation principles and applications.
- Become proficient with LAMMPS scripting and data files.
- Gain practical skills in model building, force field application, and simulation analysis.
- Troubleshoot and optimize simulation processes.
Who Should Attend?
Ideal for:
- Students and researchers in physics, chemistry, and materials science.
- Professionals in molecular modeling and computational materials.
- Anyone interested in molecular dynamics and LAMMPS simulations.
Course Structure
Each session is designed with a balance of theory and practical exercises. Here’s a breakdown of the class topics:
Course Outline
Class 1: Introduction to Molecular Dynamics and LAMMPS
- Overview of Molecular Dynamics (MD) Simulation
Understand MD principles, applications, advantages, and limitations. - Introduction to LAMMPS
Learn the history, development, and structure of LAMMPS. - Installation and Setup
Get started with system requirements and running basic commands.
Class 2: LAMMPS Command Structure and Input Script Anatomy
- Input Scripts
Study script structure, keywords, and commands likeunits
,atom_style
,boundary
. - Practical Session
Write a simple input script. - Data Files
Explore the structure of data files (Atoms, Bonds, Angles, etc.).
Class 3: Building Simple Models and Basic Interatomic Potentials for LAMMPS
- Model Building
Use LAMMPS commands for creating initial configurations. - Practical Exercise
Set up a basic metal structure. - Interatomic Potentials
Overview of potentials such as Lennard-Jones, EAM, and Buckingham. - Force Fields
Apply force fields to models.
Class 4: Equilibration and Simulation of Basic Properties
- Basic Properties
Calculate temperature, pressure, and energy. - Equilibration Simulations
Perform simulations to extract properties. - Hands-On Practice
Analyze simulation data.
Class 5: Running Simulations and Understanding Output (Part 1)
- MD Simulations for Mechanical Properties
Set up commands forrun
,minimize
, and mechanical property simulations. - Output Files
Learn aboutlog.lammps
,dump
files, andthermo
output. - Visualization
Introduction to visualization tools.
Class 6: Running Simulations and Understanding Output (Part 2)
- Simulations for Thermal Properties
Configure simulations for melting and thermal properties. - Thermal Analysis
Analyze output files for thermal properties. - Advanced Visualization
Learn visualization tool basics and interpretation.
Class 7: Troubleshooting and Q&A
- Troubleshooting
Debugging input scripts and avoiding common simulation errors. - Discussion and Q&A
Address any questions and provide feedback.
Course Details
- Format: Live online sessions with interactive exercises.
- Certificate: Participants will receive a certificate of completion.
- Language: English
- Fee: [Specify Course Fee]
- Requirements: Basic knowledge of physics or chemistry is recommended but not required.
Please fill up the form for registration:
Resource Personnel
Dr. Sazzad Ahmad
Dr. Sazzad Ahmad is an Associate Professor at Chittagong University of Engineering & Technology (CUET), where he teaches and conducts research in materials science. His research focuses on using simulations, particularly LAMMPS, to study material behavior at the atomic level, including mechanical, thermal, and diffusion properties. He has extensive experience developing and running LAMMPS simulations for various materials and applying high-performance computing to large-scale systems. Dr. Ahmad is passionate about teaching students how to use these tools to solve real-world problems and has led workshops to help beginners learn how to use LAMMPS for simulations.
Wasif Abu Dujana
Wasif Abu Dujana is a lecturer in the Department of Materials and Metallurgical Engineering at Chittagong University of Engineering & Technology (CUET), Bangladesh. He works in the field of computational materials science, focusing on molecular dynamics (LAMMPS), density functional theory (DFT), and machine learning for materials property prediction. His research applies computational methods to alloy design, crystallography, and solar cell simulation, aiming to enhance material performance and explore innovative modeling techniques. Dedicated to computational materials science, he focuses on leveraging simulation and modeling to address complex challenges in material design and optimization.