Enhance the plotting routines: * Rename `plot*_likelihood` to `plot*_profile`, which makes more sense since the functions plot the cost profile instead of the likelihood profile. * Allow users to provide their own matplotlib figure object, e.g., to use higher resolution. * Fix bugs in the plotting routines.
Add new feature to dump results as the computation runs This feature can be used to monitor the progress of the computation, and it can also be used as a tool to debug the calculation process.
Use JSON format to export/import results
Fix bug with extracting dt from the loaded results
Combine postprocess and fit classes Combine those 2 classes because they are related.
Make the model argument as a callable instead of class object