Cipres Web Portal

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POY (version history)

1/23/2009: Version POY 4.1.1. replaces Version 4.1. Resolves a bug that caused a dramatic surge in memory consumption/drop in program performance under certain parameter combinations. The bug only affects the command search (), but that command is what the portal uses to run the phylogenetic analyses.

Version 4.1.1

Improvements:

• Simplified naming of single fragments and partitioned sequences:  now the number only appears if more than one fragment is loaded. For example, if a file a.fas has only one fragment, the old naming convention for that character was a.fas:0.  The name for the character is now a.fas.
  
  
• Improved the message for bad NEXUS files coming from Mesquite.

Bugs Fixed:

• search () used too much memory in some cost regimes, causing a dramatic drop in the application performance when searching those costs.

If you use POY, please cite:

Varón, A.,Vinh, L. S. Bomash, I., Wheeler. W. C. (2008) POY 4.1. American Museum of Natural History. http://research.amnh.org/scicomp/projects/poy.php.

If there is a tool or a feature you need, please let us know.