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Parallel incompressible Navier-Stokes solver in a torus (periodic box), using Fourier pseudospectral method.

GPL-3.0 license

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Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
BIN		BIN
FFTE-6		FFTE-6
SRC		SRC
LICENSE		LICENSE
README.md		README.md

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MPI_Spectral_Navier_Stokes

Parallel incompressible Navier-Stokes solver in a torus (periodic box), using Fourier pseudospectral method.

Requirements: 1) OpenMPI, 2) GNU Fortran compiler, 3) A legacy .vtk file reader (e.g., Paraview of VisIt).

How to run the code: in /BIN, type "make". Modify the input file as desired. Results will be saved in the /RESULTS/FLUID_FIELD/ directory, for separated processors. You can unify the outputs later using filters in Paraview or VisIt (e.g., "group datasets" in Paraview).