Raoul Collenteur

That would indeed be very useful! I also have some scripts already we could merge into that. Going to remove this from the main branch and add it in a...

Move LmfitSolveNew to a separate branch: https://github.com/pastas/pastas/tree/364-add-maximum-likelihood-solver

Changed the default value of min_obs to 20, and changed the message to: `The computed autocorrelation function has no values. Changing the input arguments ('acf_options') for calculating ACF may help.`...

min_obs = 20 causes error and wrong ACF values in some cases

We have been thinking about doing this for a while, but did not yet get to it. It is a long term goal though. What kind of postprocessing would you...

Let's start a to do list for this project here. - [ ] Move objective function out of solver class - [x] Add objective function value top fit_report

Just to add: this means that tmax is too large, but it won't negatively affect models using this response function. You just convolve with a very long block response function.

Should we throw an error message in pastas/io/base.py when loading a file which still has StressModel2? And then for Pastas v.0.22.0 make sure that people can load and save the...

The above method actually works well, I tested using the following code using notebook 8_threshold_nonlinear.ipynb. ``` ml = pt.io.load('data_notebook_8/B28H1804_2.pas') ml.to_file("test.pas") ml1 = pt.io.load('test.pas') pt.plots.compare([ml, ml1]) ``` [B28H1808_2.pas.zip](https://github.com/pastas/pastas/files/9356841/B28H1808_2.pas.zip) old pas-file for...

We need to find a working example to test this somewhere.. anyone?