C++ computational-physics

Open-source C++ projects categorized as computational-physics
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Topics: Physics mfc eigen Quantum quantum-mechanics
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Top 15 C++ computational-physic Projects

  • fluid-engine-dev

    Fluid simulation engine for computer graphics applications

  • BOUT-dev

    BOUT++: Plasma fluid finite-difference simulation code in curvilinear coordinate systems

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • SolarSystem

    A solar system simulator with Verlet, using OpenGL for displaying.

    • Project mention: 4 hours of my .obj parser so far 😭 | /r/opengl | 2023-06-12

    I also ported it in an opengl project: https://github.com/aromanro/SolarSystem

  • LatticeBoltzmann

    A 2D Lattice Boltzmann program

  • HartreeFock

    A program implementing the Hartree–Fock (also post-HF: MP2, CCSD(T), CIS and TDHF/RPA)/self-consistent field method (also DIIS) with Gaussian orbitals

    • Project mention: Help making plot for experiment | /r/cpp_questions | 2023-06-02

    For this one I used my own code that draws the chart: https://github.com/aromanro/HartreeFock

  • QCSim

    Quantum computing simulator

    • Project mention: Which is the best programming language for Quantum Computing? | /r/QuantumComputing | 2023-07-11

    I implemented one myself, just for fun: https://github.com/aromanro/QCSim I intend to extend/improve it further. For somebody that knows C++ maybe it's worth checking out.

  • DFTAtom

    Density Functional Theory in real space, for atoms, LDA and LSDA (by aromanro)

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  • DFTQuantumDot

    Density Functional Theory with plane waves basis, applied on a 'quantum dot'. Volumetric visualization of orbitals with VTK

    • Project mention: Help making plot for experiment | /r/cpp_questions | 2023-06-02

    In this one I used VTK to plot 3D data: https://github.com/aromanro/DFTQuantumDot

  • EventMolecularDynamics

    A program implementing event driven molecular dynamics for hard smooth spheres, using OpenGL for displaying

  • nrg

    A simple program implementing the numerical renormalization group

    • Project mention: Documentația proiectului de licență la informatică este o glumă (Rant) | /r/programare | 2023-05-13

  • KKR

    Korringa-Kohn-Rostoker (multiple scattering theory/Green's function method) band structure calculation

    • Project mention: Creative block si harababura din open source | /r/programare | 2023-06-22

  • NMRI

    2D Fourier Transform of Nuclear Magnetic Resonance Imaging raw data

  • VQMCMolecule

    Variational Quantum Monte Carlo for a molecule, using Fokker-Planck/Langevin approach

  • Poisson

    Solving Poisson equation using a spectral method, also introducing VTK which will probably be used for other projects (by aromanro)

  • EmpiricalPseudopotential

    Band structure computation using empirical pseudopotentials

  • SaaSHub

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C++ computational-physics related posts

Index

What are some of the best open-source computational-physic projects in C++? This list will help you:

Project Stars
1 fluid-engine-dev 1,762
2 BOUT-dev 167
3 SolarSystem 55
4 LatticeBoltzmann 52
5 HartreeFock 50
6 QCSim 25
7 DFTAtom 22
8 DFTQuantumDot 22
9 EventMolecularDynamics 21
10 nrg 18
11 KKR 17
12 NMRI 16
13 VQMCMolecule 13
14 Poisson 13
15 EmpiricalPseudopotential 5

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