Tasks.txt

Tasks:
1. Write solver class
Should be so general that it works for both OpenMP, MPI and CUDA
2. Write array creation, initialization and access code
Should use 1D arrays and functions mapping 3D positions to 1D indices
3. Write main function skeleton
Use dummy functions of CFD solver
4. Port progress bar etc.
5. Write output code
Probably, a binary format like NetCDF is suited best.
Have a look e.g. at my code here: https://gitlab.com/chrismile/trajectorynetcdfconverter/blob/master/src/NetCDFConverter.cpp
-> Write P,U,V,T to file
6. Write a 3D CFD solver with OpenMP
-> Use book by Griebel et al. as reference
7. Write test cases:
Driven cavity, natural convection, Rayleigh-Bernard convection
8. Write particle tracer
Decide: Just streamlines or also streaklines and pathlines?
9. Write CUDA solver

Optional:
O.1. Checkpointing
If the program is stopped, resume from output file.
O.2. Arbitrary geometries
O.2.1. Flag array in 3D - probably binary format with Christoph's BinaryStream class:
https://github.com/chrismile/MarchingCubesServer/blob/master/src/BinaryStream.hpp
-> Create programmatically
O.2.2. Boundary conditions for internal boundaries
O.2.3. Example cases for 3D
Karman vortex street