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Merge remote-tracking branch 'origin/dev' into boundary

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Max Luebke 2021-12-13 19:45:52 +01:00
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@ -5,13 +5,16 @@ With this readme I will document all my steps I've done and will do.
* Current State
- 1D diffusion is possible by setting bc at left/right end by hand or use the
- 1D diffusion is possible by setting bc at left/right end +by hand+ by =setBoundaryCondition()= or use the
default value (Neumann with gradient 0)
- Always set concentrations/diffusion coefficients by using std::vector
- +Always set concentrations/diffusion coefficients by using std::vecto+
- Set concentrations of ghost zones by defining them via a list tuples.
+ index 0 points to the left ghost zone
+ index 1 to the right ghost zone
- simple datastructure, which is currently just a class called *BTCSDiffusion*
* ToDos
- [ ] keep sparse matrix in memory
- [ ] allow different boundary conditions at the ends and also inside the grid
- [X] keep sparse matrix in memory
- [-] allow different boundary conditions at the ends and also inside the grid
- [ ] implement 2D diffusion