0000190: Error message during model selection

MantisBT - MEGA
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ID	Project	Category	View Status	Date Submitted	Last Update
0000190	MEGA	Calculation Error	public	2016-06-08 13:14	2016-06-08 13:14

Reporter	guest
Assigned To
Priority	normal	Severity	minor	Reproducibility	have not tried
Status	new	Resolution	open
Platform	Mac	OS	OS X	OS Version	10.11
Product Version	MEGA-CC 11 (command line version)
Target Version		Fixed in Version
First Name	Gaurav
Last Name	Arora
Email	gaurav.arora@gallaudet.edu
Confirm Email	gaurav.arora@gallaudet.edu

Summary	0000190: Error message during model selection
Description	I am reporting an error message that I recently got using the MEGA-CC program on a Mac 10.11 system with 16GB ram and 1 TB harddisk space. I was running the Models selection option using MEGA-CC for 108 protein sequences (average length 1619 aas). I am attaching the .meg file and the exact message in the Additional Information section.
Steps To Reproduce	Commands used: megacc -a model_sel_ml_protein.mao -d Listeria101.meg -o Listeria.txt model_sel_ml_protein_mao is the settings after selecting for Model selection on proetin alignment using default settings
Additional Information	Listeria.txt: ; MEGA-CC (Molecular Evolutionary Genetics Analysis Compute Core) ; ; Suggested Citation for MEGA-CC: ; MEGA-CC: Computing Core of Molecular Evolutionary Genetics ; Analysis Program for Automated and Iterative Data Analysis. ; Bioinformatics (2012) 28:2685-2686 (Epub 2012 Aug 24) ; ************************************************************************** ; Please see the important message(s) at the bottom of this file ; ************************************************************************ [General Info] Data Type = amino acid No. of Taxa = 93 No. of Sites = 1133 Data File = 'Listeria101.meg' Settings File = './model_sel_ml_protein.mao' Command Line = megacc -a model_sel_ml_protein.mao -d Listeria101.meg -o Listeria.txt [Analysis Settings] Analysis = Model Selection (ML) Tree to Use = Automatic (Neighbor-joining tree) Statistical Method = Maximum Likelihood Substitutions Type = Amino acid Gaps/Missing Data Treatment = Complete deletion Site Coverage Cutoff (%) = Not Applicable Branch Swap Filter = None Has Time Limit = False Maximum Execution Time = -1 datatype = snProtein MissingBaseSymbol = ? IdenticalBaseSymbol = . GapSymbol = - [Analysis Statistics] Start Time = 8-6-16 14:35:04 End Time = 8-6-16 16:07:36 Execution Time = 5551.840 (seconds) Peak Memory Used(Working Set) = Not available ; ************************************************************************ ; Please note the following important messages: ; ************************************************************************** ; Error: The current analysis cannot be completed because Mega is not able to allocate sufficient memory from the system. This is not an error but rather a limitation due the intensive memory requirements of the calculation requested and the data used.:
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Attached Files	MEGAYP_009044686.meg (189,541) 2016-06-08 13:14 https://megasoftware.net/mantis_bt/

Issue History
Date Modified	Username	Field	Change
2016-06-08 13:14	guest	New Issue
2016-06-08 13:14	guest	File Added: MEGAYP_009044686.meg

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