MantisBT - MEGA
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0005335MEGA[All Projects] Feedbackpublic2023-07-06 22:522023-07-06 22:52
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normalminorhave not tried
newopen 
PCWindows10
MEGA 11 (Graphical Interface version) 
 
Tasuku
Yoshida
yoshida.tasuku.q0@elms.hokudai.ac.jp
yoshida.tasuku.q0@elms.hokudai.ac.jp
0005335: Software crashes while creating phylogenetic tree
Report bugs or other issues regarding the MEGA software
When I create a phylogenetic tree using the attached file, the software crashes in the middle of creation.(Neighbor-Joining tree)
1.Open the attached aligned file in MEGA11 (protein sequence)
2.Select "Construct/Test Neighbor-Jointing Tree"
3. configure as follows
 Test of phylogeny → Bootstrap method
    No. of Bootstrap Replications → 100
    Model/Method → Poisson model
    Rates among sites → Uniform Rates
    Gaps/Missing Data Treatment → Pairwise deletion
    Number of Threads → 7
4. Execute.
No tags attached.
? 3domain&803TPase235~264.fasta (2,362,959) 2023-07-06 22:52
https://megasoftware.net/mantis_bt/
Issue History
1969-12-31 17:33user614Note Added: 0003358
1969-12-31 17:33user614Statusnew => resolved
1969-12-31 17:33user614Resolutionopen => no change required
1969-12-31 17:33user614Assigned To => user614
2023-07-06 22:52guestNew Issue
2023-07-06 22:52guestFile Added: 3domain&803TPase235~264.fasta

Notes
(0003358)
user614   
1969-12-31 17:33   
Hi Martin,

I am writing in response to the bug report you recently submitted regarding the MEGA software. The rule that MEGA is using when exporting the alignment is to not split codons. So if you have coding data, the number of sites on a given line should always be a multiple of 3. Hope this helps.

Best regards,

Glen Stecher
Application Programmer