SolarSystem
Kassiopeia
| SolarSystem | Kassiopeia | |
|---|---|---|
| 7 | 2 | |
| 55 | 45 | |
| - | - | |
| 6.2 | 8.4 | |
| 3 months ago | 18 days ago | |
| C++ | C++ | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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SolarSystem
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4 hours of my .obj parser so far 😭
I also ported it in an opengl project: https://github.com/aromanro/SolarSystem
- How 3d models like sphere can be rendered?
- Stereoscopic Vision using Visual Studio 2022. Any one with experience in this field?
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Matrices in physics
I've got a lot of physics-related projects on GitHub, most of them use matrices, even if sometimes it's not obvious. For example, this one: https://github.com/aromanro/SolarSystem uses matrices for changing from one coordinate system to another, rotations and so on.
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Is there a simpler way to simulate n-body problem?
I also have a solar system simulator, it used at first velocity Verlet, then I switched to Verlet since I really didn't need the velocity in it: https://github.com/aromanro/SolarSystem
- What is a small project you would recommend to someone learning OpenGL?
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Function for loading an image into OpenGL
There are countless of open source programs that do that, you just have to look over the sources. For example, one of my projects: aromanro/SolarSystem: A solar system simulator with velocity Verlet, using OpenGL for displaying. (github.com)
Kassiopeia
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Torax is a differentiable tokamak core transport simulator
If you have any interest in single-particle tracking for ion optics. I'd encourage you to check out https://github.com/KATRIN-Experiment/Kassiopeia. It can do both exact and adiabatic tracking of particles (and will solve for B and E-fields in complex electrode geometries). However, as far as I know it only handles static electric fields for now.
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Electric field around the Stanford bunny
This simulation was performed with our particle-tracking software Kassiopeia which contains a field calculation module. The streamlines and the moving surface are colored by electric potential; the other surfaces colors (bunny and surrounding box) represent the local charge density; and the streamlines follow the electric field.
What are some alternatives?
Principia - 𝑛-Body and Extended Body Gravitation for Kerbal Space Program
stuntrally - Note: development continues in stuntrally3. 3D racing game based on VDrift and OGRE with own Track Editor. The main repository with Stunt Rally 2.x sources and data.
rigs-of-rods - Main development repository for Rigs of Rods soft-body physics simulator
EventMolecularDynamics - A program implementing event driven molecular dynamics for hard smooth spheres, using OpenGL for displaying
LatticeBoltzmann - A 2D Lattice Boltzmann program
QCSim - Quantum computing simulator
fdtd - A 3D electromagnetic FDTD simulator written in Python with optional GPU support
gtec-demo-framework
u-track - Multiple-particle tracking designed to (1) track dense particle fields, (2) close gaps in particle trajectories resulting from detection failure, and (3) capture particle merging and splitting events resulting from occlusion or genuine aggregation and dissociation events
Powerwall2PVOutput - Send Tesla Powerwall data to PVOutput
CHRONO - High-performance C++ library for multiphysics and multibody dynamics simulations