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incorrect rescaling of starting tree with negative branch lengths #1067

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plemey opened this issue Aug 1, 2019 · 1 comment
Open

incorrect rescaling of starting tree with negative branch lengths #1067

plemey opened this issue Aug 1, 2019 · 1 comment
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bug
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beast X

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@plemey
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plemey commented Aug 1, 2019

When a starting tree is used with negative branch lengths, e.g. an MCC tree for which node heights set with mean heights, than BEAST rescales the tree even though tips were appropriately proportional to sampling time, which leads to a wrong offset for some of the tips. (e.g. first tree upon running attached xml with seed 666).
eu_data_IR_sampled_geo_reconstruction_1.zip
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plemey commented Aug 1, 2019

maybe an error should be thrown for starting trees with negative branch lengths?

@rambaut rambaut added the bug label Apr 18, 2024
@rambaut rambaut added this to the beast X milestone Apr 18, 2024
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