Closed sgrzegorz closed 1 year ago
Help :))))
You could try to adapt examples/param_estim.py to your purpose.
Make sure to read examples/basic_1.py
and basic_2.py
first. And peruse the documentation. I'm afraid we don't have the capacity to furnish you with a ready made script.
How can I use Dapper to find parameters of Lorenz63? 1) Lets say the parameters are at the begining:
2) Then I use
xx = simulator(x0, k=5*10**3, t0=0, dt=0.01)
(like it is done in examples) and I have artificial ground truth data. It is easy for me to this moment. 3) Now I would like to forget the values ofsig
,rho
,beta
and estimate them again eg using 3DVar (or whatever else) 4) Could you please provide me a basic working script? Something similar is done in example3a.py but I am a beginner and it is too complicated for me. I think that I should provide parameter ranges there isn't it? eg.:sig
should be between [4 and 12] (because 4<10.0<12,rho
should be eg. between [10 and 30] andbeta
eg. between [1 and 10]