simsopt VS fbpic

Compare simsopt vs fbpic and see what are their differences.

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simsopt fbpic
2 2
83 168
- 1.2%
9.6 7.8
3 days ago 2 months ago
Python Python
MIT License GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

simsopt

Posts with mentions or reviews of simsopt. We have used some of these posts to build our list of alternatives and similar projects.
  • stellarator math problems: boozer surface approach
    1 project | /r/fusion | 24 May 2023
    Coil configurations are typically obtained numerically. You might know https://github.com/hiddenSymmetries/simsopt already, but if not, it's worth having a look at their example problems and understanding what's going on
  • Getting into fusion as a space physicist
    1 project | /r/fusion | 12 Apr 2022
    It sounds like to me that you are tied to a specific region or university? If so it might be difficult to get involved. However, a lot of work, especially on stellarator optimization, is done remotely, and tools are somewhat easy to get. For example, the simsopt project is fully open source, but it does involve compiling VMEC which is a pain. If you're willing to share your university/area of the country, then I can see if I know anyone involved in fusion research in your area.

fbpic

Posts with mentions or reviews of fbpic. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-12-27.
  • Numba: A High Performance Python Compiler
    11 projects | news.ycombinator.com | 27 Dec 2022
    When I wrote my bachelor thesis years back I worked on a particle-in-cell code [1] that makes heavy use of numba for GPU kernels. At the time it was the most convenient way to do that from python. I remember spending weeks to optimizing these kernels to eek out every last bit of performance I could (which interestingly enough did eventually involve using atomic operations and introducing a lot of variables[2] instead of using arrays everywhere to keep things in registers instead of slower caches).

    I remember the team being really responsive to feature requests back then and I had a lot of fun working with it. IIRC compared to using numpy we managed to get speedups of up to 60x for the most critical pieces of code.

    [1]: https://github.com/fbpic/fbpic

  • Faster Python calculations with Numba: 2 lines of code, 13× speed-up
    5 projects | news.ycombinator.com | 18 Feb 2022
    We used numba to accelerate the code and most importantly write GPU kernels for the heavy parts. I remember spending hours optimising my code to eek out the most performance possible (which eventually meant using atomics and manually unrolling many loops because somehow this was giving us the best performance) but honestly I was really happy that I didn't need to write cuda kernels in C and generally it was pretty easy to work with. I remember back then the documentation was sometimes a little rough around the edges but the numba team was incredibly helpful and responsive. Overall I had a great time.

    [0] https://github.com/fbpic/fbpic

What are some alternatives?

When comparing simsopt and fbpic you can also consider the following projects:

konsave - A command line program written in Python to let you backup your dotfiles and switch to other ones in an instant. Works out-of-the box on KDE Plasma!

WarpX - WarpX is an advanced, time-based electromagnetic & electrostatic Particle-In-Cell code.

openmc - OpenMC Monte Carlo Code

pure_numba_alias_sampling - Pure numba version of Alias sampling algorithm from L. Devroye's, "Non-Uniform Random Random Variate Generation"

fusion_plots - Plots and figures relevant for a fusion research lecture

autograd - Efficiently computes derivatives of numpy code.

paramak - Create parametric 3D fusion reactor CAD and neutronics models

ndarray_comparison - Benchmark of toy calculation on an n-dimensional array using python, numba, cython, pythran and rust

Ray - Ray is a unified framework for scaling AI and Python applications. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

qha - A Python package for calculating thermodynamic properties under quasi-harmonic approximation, using data from ab-initio calculations

nodevectors - Fastest network node embeddings in the west

Numba - NumPy aware dynamic Python compiler using LLVM

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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.
www.influxdata.com
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