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README.md

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 ## Introduction
 The Viscek model is a system of N self-propelled particles moving in 2D space. The particles align their velocities with those of their neighbors within a certain radius of influence. The model exhibits collective behavior such as swarming and phase transitions as the density of particles and the radius of influence are varied. This implementation allows the user to simulate the Viscek model [1] and output a `.gif` animation of the particles' motion over time.
 
-Note that the (original) simulation program [2] written in C language for simulating the behavior of a system of up-to 5 million active particles in a 2D confined box is available as `CircularConfinement.c`. The program includes force calculations, particle movement, and collision detection algorithms. 
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 ## Installation
 To run the simulation, you will need to have the following dependencies installed:
 - numpy