Version History
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All issues can be viewed at http://code.google.com/p/beast2/issues/list
Version 2.0.a released on 26th July 2011
New Features:
Allows resuming an MCMC chain. Handy when the chain turns out to
converge slower than expected.
Real time tracking of ESSs while running a chain.
Beauti allows reloading files, so that small changes do not require any
XML editing.
For developers, code is better documented, and only the most relevant
classes are part of Beast 2 (i.e. no experimental research code), making
it easier to learn.
Easily extendible: for example, the BeastII add-on supports multi chain
MCMC, some experimental likelihood calculations that are potentially
faster than the base implementation, and a spread sheet GUI for
manipulating models.