FigTree loads tree, but won't display tree

[ghost]

Following a BEAST run, when I combine trees with TreeAnnotator the output tree will not show up in BEAST. However, you can see at the bottom of the screen that as I move my cursor across the screen that the tree is in there, but I just cannot see it. This issue seems to occur when I am adding a calibration point to date the tree. Any insight would be appreciated. I am using FigTree v.1.4.4 on a Mac 10.15.6

Thank you

peru_tree.txt

[ammaraziz]

Your tree has tiny, tiny branch lengths:

tree TREE1 = (((((((((1[&height=2.0E-323,height_95%_HPD={0.0,4.0E-323},height_median=2.0E-323,height_range={0.0,6.32E-322}

Something has gone wrong with TreeAnnotator or your BEAST run. If you remove all exponents (this is purely for testing), the tree can be visualised:

Check your workflow.

[ghost]

Thank you.

I determined that the problem was the type of distribution I placed on nodes that I was placing calibration points on. I had attempted to use a 'uniform' distribution, which resulted in the tree you have there. When keeping everything the same, but using a log normal distribution the trees came out fine.

--

John G. Phillips, Ph.D. (he/him/his)

Postdoctoral Fellow

University of Idaho

Moscow, ID 83843

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From: ammaraziz [email protected] Sent: Monday, November 16, 2020 11:59 PM To: rambaut/figtree [email protected] Cc: Phillips, John ([email protected]) [email protected]; Author [email protected] Subject: Re: [rambaut/figtree] FigTree loads tree, but won't display tree (#161)

Your tree has tiny, tiny branch lengths:

tree TREE1 = (((((((((1[&height=2.0E-323,height_95%_HPD={0.0,4.0E-323},height_median=2.0E-323,height_range={0.0,6.32E-322}

Something has gone wrong with TreeAnnotator or your BEAST run. If you remove all exponents (this is purely for testing), the tree can be visualised: [image]https://urldefense.com/v3/__https://user-images.githubusercontent.com/7768245/99362000-0298a480-2907-11eb-9374-3010d6bcd1c6.png__;!!JYXjzlvb!zc-LwKVOZnhnKk8rqy9cqPxDbR2ebkiuXOLPzfNnir2eVRN1Zn7OpX43VBMj0KajQqI$

Check your workflow.

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