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IDProjectCategoryView StatusDate SubmittedLast Update
0000640MEGAMain Formpublic2018-01-08 10:162024-06-09 23:45
Reporterguest 
Assigned Togstecher 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusfeedbackResolutionreopened 
PlatformMacOSOS X 
Product VersionMEGA 11 (Graphical Interface version) 
Target VersionFixed in Version 
Summary0000640: out of memory
DescriptionHey there,

I am using Mac OS X 2,7 GHz Intel Core i5 with 8 GB 1867 MHz DDR3 memory.

I installed the MEGA 7.0.26 hoping that it would be able to compute approximately 13k protein sequences (400-450 residues) I am trying to generate an NJ tree for. Which ever tree I try, I ended up with a message saying "out of memory". I searched for solutions online, yet wasn't able to find any. Could you maybe guide me on what I can do, or is my dataset too huge to be able to process with MEGA7. Kind regards and looking forward to hearing from you.
Tags1 X, 17 X, 92cZSjMK X, >TP6 ATGCGGTGGAAAACTTCCTCCAACCACACCCAAACCCTCGCTGCTCACTGTCTCTCCCGCTTCGAAGAAGCCGTCCCCGTCCTCGAACGCGCCAT X, @GMAIL.COM @YAHOO.COM X, OFF CLOSE X
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Confirm Email1
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-  Notes
(0003903)
gstecher (administrator)
2018-01-11 08:57

Hi Emre,

I am writing in response to your question regarding the MEGA software. The Mac version of MEGA7 is a 32-bit version (because it is using Wineskin to run on Mac OS X) and thus cannot access all the memory you have available. The workaround would be to download the Windows version of MEGA7 and run it using virtualization software such as VMWare Fusion.

--
Best regards,

Glen Stecher
Institute for Genomics and Evolutionary Medicine
igem.temple.edu
(0007898)
guest (reporter)
2024-06-09 23:03

1

- Issue History
Date Modified Username Field Change
2018-01-08 10:16 guest New Issue
2018-01-11 08:57 gstecher Note Added: 0003903
2018-01-11 08:57 gstecher Status new => resolved
2018-01-11 08:57 gstecher Resolution open => won't fix
2018-01-11 08:57 gstecher Assigned To => gstecher
2024-06-06 11:25 guest Tag Attached: https://mail.google.com/mail/u/0?ui=2&ik=a237719720&attid=0.1&permmsgid=msg-f:1751543220019244001&th
2024-06-06 11:25 guest Tag Attached: OFF CLOSE
2024-06-09 22:54 guest Issue cloned: 0006586
2024-06-09 22:56 guest Tag Attached: 1
2024-06-09 22:56 guest Tag Attached: 17
2024-06-09 22:56 guest Tag Attached: 92cZSjMK
2024-06-09 22:56 guest Tag Attached: >TP6 ATGCGGTGGAAAACTTCCTCCAACCACACCCAAACCCTCGCTGCTCACTGTCTCTCCCGCTTCGAAGAAGCCGTCCCCGTCCTCGAACGCGCCAT
2024-06-09 22:56 guest Tag Attached: @GMAIL.COM @YAHOO.COM
2024-06-09 22:58 guest Issue cloned: 0006587
2024-06-09 23:03 guest Note Added: 0007898
2024-06-09 23:03 guest Status resolved => feedback
2024-06-09 23:03 guest Resolution won't fix => reopened
2024-06-09 23:26 guest Tag Detached: https://mail.google.com/mail/u/0?ui=2&ik=a237719720&attid=0.1&permmsgid=msg-f:1751543220019244001&th
2024-06-09 23:28 guest First Name Emre => 1
2024-06-09 23:36 guest Last Name Gencay => 1
2024-06-09 23:37 guest Email emre@sund.ku.dk => 1
2024-06-09 23:45 guest Confirm Email emre@sund.ku.dk => 1


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