                    List of corrections and modifications

8 January 2007
   
- For 1 year, for the 4f elements, the screening was by default on the 5d, 
  it is now again by default on the 4f.
--> This can modify the results comparing with previous version

- Better output in bav file to get the atomic electronic configurations.

10 January 2007

- Anormal memory increase under MPI on some compiler corrected (by R. Wilcke)
- Bad initialisation of naltm parameter corrected (previously could stop the program).

15 January 2007

- Bug found and corrected when 2 fold axis along x (or y) and symmetry plane
 along y=z (or x=z). (Occured just in FDM).

19 January 2007

- Bug found and corrected when symmetry plane along y=z (or x=z) and no symmetry
 plane for y=0 and z=0 (or x=0 and z=0). (Occured just in FDM).

 6 February 2007

- Bug found and corrected for the automatic screening in magnetic configuration
when the non excited electronic configuration is such that there is less than
 half electron free for one of the spin for the orbital where comes the screening electron
(very rare situation).
- Establishment of the groups of equivalent atoms made less memory consuming. Previously
when the number of non equivalent atoms was to high one got stack overflow.

14 February 2007

- In routine Symsite, declaration of base_orth as logical forgotten previously. Gave problem
in compilation with some compiler

March-June 2007
- Many modification the program in order to improve the speed when working in FDM model.
  Real only with the existance of 3 fold axis and sometimes with 4 fold axis. 
- Non parallel spin axis are now possible
- With MPI, results are given continuously during the job and not just at the end.
- Different bugs were corrected.

July 2007 - March 2008
- Symmetrization of the multiple scattering calculation (but with spin-orbit).
- Calculation of negative energy in multiple scattering.
- Photoemission calculation.
- Improvement of the MPI.

April 2008
- sigma polarization defined reverse.
- azimuth defined anti-clock wise for the rotation of the crystal around the Q axis.
- Atomic potential calculated more precisely.

May 2008
- Some bugs corrected

June and July 2008
- Some other bugs corrected

August 2008 - March 2009
- Self-consistent calculation included.
- Some modifications for the evaluation of the muffin-tin radius (in some case values were wrong).
- The sign of the E1E2 component is changed for DAFS. 
- There is no more the nesparam.inc file. There is is a new file : scf.f.

May 2009
One bug corrected in case of punctual symmetry S6.

July 2009 2th
Some bugs corrected. Convolution slightly modified for XANES.
    