FBD limit estimation age

[Fabricio Barros de Sousa]

Hello guys! My name is Fabrício, currently I try to estimate the divergence times of organisms from BRANCHIURA (fossils with 269 MYA), using the FBD. But, when I set the origin time above 250.0, parsing does not take place. Can anyone tell me if the fixation time at the origin of 250 is the maximum that the FBD analysis supports?

[Alexei Drummond]

There is no limit on the origin time. What is the error message that you receive?

Cheers

Alexei

On 10/08/2022, at 2:05 AM, Fabricio Barros de Sousa <fabrici...@ifam.edu.br> wrote:

Hello guys! My name is Fabrício, currently I try to estimate the divergence times of organisms from BRANCHIURA (fossils with 269 MYA), using the FBD. But, when I set the origin time above 250.0, parsing does not take place. Can anyone tell me if the fixation time at the origin of 250 is the maximum that the FBD analysis supports?

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[Fabricio Barros de Sousa]

Hello Alexei,

I got the bear data https://taming-the-beast.org/tutorials/FBD-tutorial/ I changed the originFDB time to 251, a parsing not started. I reset the time to 250, the analysis worked! I've already tested this limit on real data of mine, but when I calibrate the FBD source to more than 250, parsing doesn't occur! In your program it says it is from 0.0 to infinity. Could you adjust to a higher limit? around 500? I need to insert 269 mya fossil data into the FBD source. Link to access the XML with the information. Thanks.

https://drive.google.com/drive/folders/1PV5c2lGOkm8thz09tUV5TkBm-g80QaRb?usp=sharing