kmer-signatures
mfem
| kmer-signatures | mfem | |
|---|---|---|
| 1 | 7 | |
| 0 | 1,551 | |
| - | 2.6% | |
| 3.6 | 9.9 | |
| over 3 years ago | 3 days ago | |
| C++ | C++ | |
| - | BSD 3-clause "New" or "Revised" License |
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kmer-signatures
mfem
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rodin alternatives - mfem and FreeFem-sources
7 projects | 8 Mar 2023
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Generate MFEM initial mesh file using WELSIM
MFEM (mfem.org) is one of the most active open-source partial differential equation (PDE) solver projects in recent years. Although this open source package is positioned as a lightweight and scalable C++ library, it provides higher-order finite element spaces, supports mixed elements, discontinuous Galerkin elements, isogeometric analysis methods, and more. In particular, it has great advantages in high-performance computing, not only supports message passing interface (MPI) parallelism and shared memory parallelism (OpenMP), but also has good strength in GPU parallel computing. The built-in post-processing program GLVis can easily read and display the result files. The BSD-3 license is also extremely friendly to developers. Recently, MFEM supports Python programming, which makes the library more convenient for various types of researchers.
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Open source / part time research in the world of HPC?
If you are looking for something more numerically intensive, check out MFEM: https://mfem.org. Lots of examples in the gallery there; lots of cool higher order curved meshes and physics problems to play with. Probably a higher learning curve than some of your other options.
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How is it working at Idaho National Lab?
If you're interested in a FEM framework designed by computer scientists and mathematicians, MFEM has treated me well. Maybe just something to compare to.
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Intact Solutions is hiring a Software Engineer
We currently have several solvers of our own, as well as interfacing with MPI capable solvers via mfem. We are currently a pre and post processor for several NASTRAN based solvers using our meshing free method.
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What are some best open source FEA solvers that one can test their new element implementation in?
MFEM
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Does anyone have open source C++ projects that I can try contributing to?
I’m working on MFEM. It is a Finite Element Method (FEM) library. Some of the work would require knowledge of the FEM but there’s a lot of stuff like implementing operators in vector classes that you could do too!
What are some alternatives?
Bulk - A modern interface for implementing bulk-synchronous parallel programs.
dolfinx - Next generation FEniCS problem solving environment
Taskflow - A General-purpose Parallel and Heterogeneous Task Programming System
moose - Multiphysics Object Oriented Simulation Environment
kokkos - Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction
sparselizard - C++ FEM library | user-friendly | multi-physics | hp-adaptive | HPC
preCICE - A coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations.
elmerfem - Official git repository of Elmer FEM software
nekRS - our next generation fast and scalable CFD code
FEM - ⚡🧠A finite element Python implementation
slurm - Slurm: A Highly Scalable Workload Manager
OpenMVG (open Multiple View Geometry) - open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.