preCICE
Trilinos
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preCICE | Trilinos | |
---|---|---|
2 | 2 | |
660 | 1,146 | |
2.4% | 1.8% | |
9.6 | 9.9 | |
6 days ago | 1 day ago | |
C++ | C++ | |
GNU Lesser 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.
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.
preCICE
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Best Hypersonics software for coupling with Python
Further reference: https://github.com/precice/precice, https://github.com/precice/python-bindings
Trilinos
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Software component names should be whimsical and cryptic
If you want to see this line of thinking taken a bit too far, check out the list of Trilinos packages on github: https://github.com/trilinos/Trilinos/tree/master/packages
It definitely makes things much less accessible to a newcomer / outsider.
(Trilinos is a set of scientific / engineering libraries for HPC)
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C++ for scientific programming?
It can be the base of whatever *you* write via bindings generators like pybind11. In that sense, the answer to your question is "however you like". For actual simulation code, you'll see a lot more legacy Fortran and C. That said, with things like mdspan maybe being standardized (proposal), efforts towards a standard linear algebra library, and the existence of ubiquitous HPC frameworks already having been written in C++, I would say it's only a matter of time before C++ accounts for an even bigger share of all HPC code.
What are some alternatives?
FFTW - DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)
GSL - GNU Scientific Library with CMake build support and AMPL bindings
Kratos - Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.
Blitz++ - Git mirror of Blitz++ at http://sourceforge.net/projects/blitz/
HELICS - Hierarchical Engine for Large-scale Infrastructure Co-Simulation (HELICS)
Torch - http://torch.ch
itpp - IT++ library mirror/fork. C++ library of mathematical, signal processing and communication classes and functions.