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amkozlov / raxml-ng

RAxML Next Generation: faster, easier-to-use and more flexible
GNU Affero General Public License v3.0
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Floating point exception during model evaluation #102

Closed cmorganl closed 4 years ago

cmorganl commented 4 years ago

Hi Alexey,

I've upgraded from RAxML-NG v0.9 to v1.0.0 and I'm suddenly getting a floating point exception error when running raxml-ng --evaluate. Here is the whole command (I changed the extensions to 'txt' so I could upload the files):

raxml-ng --evaluate --msa McrA.fa.txt --tree McrA.nwk.txt --prefix ./tree_data --model LG+G4 --threads 2

I've attached the MSA, tree and log files. I'm running Ubuntu 18.04.

Do you have any idea what may be causing this error to arise? Let me know if you need any more information.

Thanks! Connor

amkozlov commented 4 years ago

Hi Connor,

could you please try adding "--workers 1" option?

Best, Alexey

cmorganl commented 4 years ago

That took care of it, thanks!

Should --evaluate always be used with '--workers 1' or is there something else that caused the error?

amkozlov commented 4 years ago

no it's probably a bug, I will take care of it once I'm back from vacations!

amkozlov commented 4 years ago

turns out this bug has been already fixed (https://github.com/amkozlov/raxml-ng/commit/308ff5cc88d0785fce1308d5953d7b6a644e8cf8), however I made a stupid mistake in packaging: linux_x86_64 archive used to contain two RAxML-NG binaries: version with the bug (raxml-ng) as well as the new/fixed one (raxml-ng-1.0). I fixed the archive now, so please update:

https://github.com/amkozlov/raxml-ng/releases/download/1.0.0/raxml-ng_v1.0.0_linux_x86_64.zip

Many thanks for reporting!

cmorganl commented 4 years ago

Ah, the best kind of bug fix! Thanks, I will update now.