Hi there,
Just starting to use ASTRAL to try and get an idea of the species tree topology while optimising *beast. If anyone is familiar with ASTRAL, or maybe newick, could you please help me decipher the error message below?
Background: 21 nexus gene trees, converted to single newick file format using the dendropy package in python. 14 identical taxa in all 21 gene tree files.
Thanks!
================== ASTRAL =====================
This is ASTRAL version 4.10.12
Gene trees are treated as unrooted
Exception in thread "main" java.lang.RuntimeException: Failed to Parse Tree number: 1
at phylonet.coalescent.CommandLine.readInputTrees(CommandLine.java:768)
at phylonet.coalescent.CommandLine.main(CommandLine.java:334)
Caused by: phylonet.tree.io.ParseException: ')' expected
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:405)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readNode(NewickReader.java:399)
at phylonet.tree.io.NewickReader.readTree(NewickReader.java:374)
at phylonet.tree.io.NewickReader.readTree(NewickReader.java:95)
at phylonet.coalescent.CommandLine.readInputTrees(CommandLine.java:735)
... 1 more
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