Simulation

Epidemic

Introduction This is a very brief post, with a simulation written in javascript. It’s a very simple model of how a dissease can spread into a population. You may get the code, adjust the parameters and watch different outcomes. The idea of this project came from this: Why outbreaks like coronavirus spread exponentially, and how … Read more Epidemic

Cu band structure

Korringa–Kohn–Rostoker method

Introduction As I mentioned in the previous post, I already have a project on KKR on GitHub1. I won’t add here a lot of description, I’ll point you some references instead. Usually I also try to add links to some other projects that are small enough to be comprehensible in a reasonable time, this time … Read more Korringa–Kohn–Rostoker method

APW Cu

Augmented Plane Waves

Introduction Again, I have a new project on GitHub. It’s not so new, it was working already last year (the APW part) but I didn’t have the patience to write a description for it until now. Actually, there are two new projects on GitHub, related, but this post is about the Augmented Plane Waves1 one. … Read more Augmented Plane Waves

radial wavefunctions

DFT for an atom

Introduction I have a new project on GitHub1. The project is using Density Functional Theory to do calculations for an atom. The project is actually not so new, I’ve put it on GitHub more than three months ago, but it had some issues I had to solve and also I did not have patience until … Read more DFT for an atom

car

Ray Tracing

Introduction The idea of this project1 came at the time when Nvidia released the RTX graphic cards. I’ve seen lots of comments on various sites about them and realized that many people do not understand what Ray Tracing is about. Since it has Monte Carlo, including importance sampling and obviously it is related with optics, … Read more Ray Tracing