Implement a class for initial conditions from analytic functions
- A task from the meta-issue #122 (closed).
- Implement a class for initial conditions from analytic functions based on #131 (closed).
I would like first try with ExprTk which seems to be the best choice here (Open to a discussion). If I fail to implement this, or if it takes too long, I would switch to select the most common analytic functions and to hard-code them into grid functions.
How to test the implementation?
Not decided yet.