mirror of
https://git.gfz-potsdam.de/naaice/tug.git
synced 2025-12-13 17:38:23 +01:00
21 lines
798 B
Org Mode
21 lines
798 B
Org Mode
#+TITLE: Diffusion module
|
|
|
|
This is the according repository to the diffusion module we discussed earlier.
|
|
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+ by =setBoundaryCondition()= or use the
|
|
default value (Neumann with gradient 0)
|
|
- +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
|
|
|
|
- [X] keep sparse matrix in memory
|
|
- [-] allow different boundary conditions at the ends and also inside the grid
|
|
- [ ] implement 2D diffusion
|