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Last update on 25. Nov 2018 .
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Global Optimization

OCCURRENCE

ARB_PARSIMONY/Tree/Tree Optimization/Heuristic optimizer

ARB_PARSIMONY/<NNI+K.L.-mode-button>

 

DESCRIPTION

Globally optimizes (parts of) the current tree.

The global optimization consists of two steps:

  1. ´Local optimization´
  2. ´K.L. optimization´

First step 1. is repeated until no further improvement is found.

Then step 2. is performed. If an improvement was found, it restarts at step 1. Otherwise the optimization stops.

 

NOTES

None

 

EXAMPLES

None

 

WARNINGS

None

 

BUGS

No bugs known