release notes for pyOZ
======================

released:	20. May 2009
version:	0.2.1
bugfix to the version 0.2


check the website http://pyoz.vrbka.net
    - more information
    - features
    - documentation
    - theory


changes from the previous release (0.2)
    - fixed bug in NR/CG handling causing very slow convergence
    - new handling of non-converged NR/CG cycle (ctrl:nr_noconv_picard)


revisions/descriptions of individual source files

pyoz.py ........................................... 0.1.5
    main program
pyoz_closure.py ................................... 0.1.1
    definition of closures
pyoz_const.py ..................................... 0.1.4
    definition of constants
pyoz_dft.py ....................................... 0.1.4
    definition of fourier transforms
pyoz_input.py ..................................... 0.1.6
    handling of input
pyoz_misc.py ...................................... 0.1.3
    miscellanous routines
pyoz_plot.py ...................................... 0.1.1
    graphics-related routines
pyoz_potential.py ................................. 0.1.4
    definition and handling of pair potentials
pyoz_property.py .................................. 0.1.5
    evaluation of thermodynamic properties
pyoz_solver.py .................................... 0.1.1
    optimized solvers for special cases