cwpearson / miniAero

MiniAero Unstructured Finite Volume Compressible Navier-Stokes Mini-App

miniAero CFD Mini-Application

Caution

Unofficial fork of miniFE with some tooling updates

• CMake support
  • inlucding CTest
• Github Actions CI tests
• Kokkos 4.3
  • Device::fence() -> Device().fence()
  • Kokkos::Impl::Timer -> Kokkos::Timer
  • View::dimension_0 -> View::extent(0)
• Testing scripts updated for Python 3
• C++17 support
  • std::random_shuffle -> std::shuffle
• Can optionally run Kokkos::MinMax parallel_reduce in Kokkos::DefaultHostExecutionSpace
• Can optionally run Kokkos::BinSort in Kokkos::DefaultHostExecutionSpace

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Building

• -DMINIAERO_KOKKOS_REDUCE_MINMAX_HOST: "Run minmax parallel_reduce in host space"
• -DMINIAERO_KOKKOS_BINSORT_HOST: "Run Kokkos::Binsort in host space"

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Note

Original Readme follows verbatim

miniAero CFD Mini-Application

MiniAero is a mini-application for the evaulation of programming models and hardware for next generation platforms. MiniAero is an explicit (using RK4) unstructured finite volume code that solves the compressible Navier-Stokes equations. Both inviscid and viscous terms are included. The viscous terms can be optionally included or excluded.

For more details, please see the following reference:

K.J. Franko, T.C. Fisher, P.T. Lin, and S.W. Bova, CFD for next generation hardware: experiences with proxy applications, AIAA 2015-3053, 22nd AIAA Computational Fluid Dynamics Conference, Dallas TX, June 2015, DOI: doi.org/10.2514/6.2015-3053