MLS-MPM-3D

Authors: Žiga Kovačič, Evan Zhang

This project was done as a final project for CS 5643 at Cornell University.

In this project we implemented the Moving Least Squared Material Point Method both in 2D and 3D. We tried to document every part of the code so that it is understandable to novice MPM users.

To setup the environment, run:

uv sync

To run a python file simply run:

uv run <name>.py

Project Structure

mls-mpm.py is one of the main files to look at. It implements MLS-MPM in 2D and 3D with marching squares in 2D.

mpm-mls3D.py is one of the main files and it generates few scenes, one of them being a jelly block falling onto a rigid Stanford Bunny mesh and extracts the jelly mesh at each timestep. You can use it to render in Blender.

/results folder holds a few of the results generated with our code.

/demo contains the code for generating demo videos

Demo shows the main videos generated by our code.

Slides shows the final presentation slides for our project.

marching_squares_2D.py file demos our code for marching squares.