shenfun
dedalus
| shenfun | dedalus | |
|---|---|---|
| 1 | 1 | |
| 183 | 447 | |
| 3.3% | 2.7% | |
| 8.2 | 8.6 | |
| 3 months ago | 11 days ago | |
| Python | Python | |
| BSD 2-clause "Simplified" License | GNU General Public License v3.0 only |
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shenfun
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[February] Programming languages for CFD
MPI in Python works just as well as in C++. I believe I've heard that codes such as shenfun beat many other spectral DNS codes, most of which are not coded using mpi4py, but I do not have any personal experience with it. https://github.com/spectralDNS/shenfun
dedalus
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Anyone's has a notes, papers, etc. in spectral collocations methods for a eingvalues problems. I'm interested on Chebyshev solution procedure because i want to calculate the temporal stability in an annular problem.
Shameless plug: I'm a developer of an open-source Python-based spectral PDE solver called Dedalus which you might be able to use to do this. Dedalus lets you symbolically specify a system of PDEs (IVPs, BVPs, and EVPs) and then automatically forms sparse discretizations using global spectral bases (Fourier series, Chebyshev series, spherical harmonics, etc.) and solves them in parallel with MPI.
What are some alternatives?
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Auto-Dota2-Hero-Grid - For Dota 2. Scrape spectral stats (spectral.gg) for the top performing heroes of the last week and put them into hero grid tier lists.
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stdlib - Fortran Standard Library
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spack - A flexible package manager that supports multiple versions, configurations, platforms, and compilers.