Hi Melissa, Looks like Hyphy doesn't like the way you specified your phylogenetic tree. I tried running the tool on your test dataset with the tree defined as ((hg18),panTro2) and it ran just fine! Please give it a shot and let me know if the problem persists. You can find a working example of the same here: http://main.g2.bx.psu.edu/u/guru/h/imported-melissa-test-history (see history item #8) Thanks, Guru. On Sep 3, 2010, at 5:21 PM, Melissa A. Wilson Sayres wrote:
Hi there,
I am trying to use the tool Branch Lengths Estimation under the Evolution heading.
I have a pairwise alignment - (hg18,panTro2), but when I try to run the tool, using the HKY85 model on my FASTA formatted alignment, I get nothing in the output.
It doesn't give an error, but instead gives:
143: Branch Lengths on data 120 empty, format: tabular, database:hg18 Info: Single Alignment Analyses
Any ideas?
Thanks!! Melissa -- Melissa A. Wilson Sayres NSF Graduate Research Fellow, Bioinformatics & Genomics 306 Wartik Lab University Park, PA 16802 maw397@psu.edu
It is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring. -- Carl Sagan
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