# Changes and Fixes for Better Postprocessing Functionalities

Fixes and changes for new postprocessing (PP) including the following:

* cosmetic changes (legends, coloring, ...)
* implementation of true function evaluation at global minima (keyword `pp_truef_at_glmins`)
* implementation of local minima search (keyword `pp_local_minima`)
* implementation of collecting acquisition points in `acquisitions.dat` file
* fixing determination of grid size used for plotting the true function (keyword `pp_truef_npts`)
* avoiding double evaluations for dumping & plotting in PP
* acquisition function now plotting with default slice at next acquisition point
* bug fix in plotting of only 0 or 1 iterations
* enabling more flexible setting of user function for PP
* corrections of std (vs var) in plotting of model minima predictions
* added custom scatter functionality for advanced PP with updated tutorial
* changed CI/CD pipy token tied to yuhzuu (Yuhao Zhang)