What is foreseen for next releases
====-=============================

- lpf_sniffer_map() should be improved so that the user can add a
  component of finite size (gaussian, disk) to any current model.

- limb darkening functions should be reviewed to work on any CPU.

- lp_show_data should be added to allow the user to have a fast
  overlook of the loaded data.



yoga 0.3
========

Additions and changes
---------------------

- Release notes are now included in the distribution (see file
  RELEASE_NOTES.txt).

- File VERSION is now included in the distribution.

- New function lp_chi2_slice() was added. Allow to plot 1-D or 2-D
  cuts in chi2 space versus any parameter of the current model.

- Function lp_show_fit() now show better informations.

- The standard geometric modeling functions have been reviewed. lpb_ring()
  have been improved on singular points.

- More informations are sent to the GUI thanks to a new revision of
  function lpb_functions(). This allows the GUI to show the bound default
  values that can be defined for the modeling functions.

- Fist implementation of a test bench of standard modeling functions
  with _lpb_test_functions()

- Fitter is improved (better handling of trust region), so that it is 3-10
  times faster.

- New function lpm_modelize_all_data() for the GUI to trigger the
  computation of the model of data in caches in world, to be able to
  plot them to the user.

Bug fixes
---------

- Some standard geometric modeling functions like lpb_ring could crash
  on CPU not conforming with IEEE floating point standard.

- Fitter: Some strange behaviours have been corrected in the fitter.
  Corrected a bug where the fitter could overtake vmax bound.
  Corrected a bug in the update of the trust region. Corrected a bug
  in the computation of the confidence level in some difficult
  situations.

- Corrected a bug in the computation of the spatial frequencies when
  several wavelengths table are loaded. Only the last loaded
  wavelengths were considered.