IATTC Yellowfin Tuna 2025 Benchmark Assessment

Model: NE_short_base-1

The assessment was conducted using Stock Synthesis (SS). These web pages provide information created automatically by the R4SS program. They also provide the SS output files and files used to run the stock assessment. The information contained in these web pages and files, or any content derived from them, should not be publically redistributed without the permission of the IATTC.

The SS files are available here

See IATTC document SAC-16-03 for full description of the model

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SS version: 3.30.23.1;_fast(opt);_compile_date:_Dec 5 2024;_Stock_Synthesis_by_Richard_Methot_(NOAA)_using_ADMB_13.1

r4ss info:
Version: 1.51.0
Date: NULL
Built: R 4.2.3; ; 2025-04-08 17:00:30 UTC; windows
RemoteType: github
RemoteHost: api.github.com
RemoteRepo: r4ss
RemoteUsername: r4ss
RemoteRef: development
RemoteSha: b1bbd9b297eccbafa3736a80440aa71122fa8467

Starting time of model: Wed May 7 12:57:20 2025

Warnings (from file warnings.sso):

Note 1 Information: new feature for multiyr F_std reporting, be sure STD reporting covers all years from styr to endyr
Note 2 Information: Max data length bin: 178  < max pop len bins: 200; so will accumulate larger pop len bins
Note 3 Information: Std_yrmax=-1 in starter, so no variance output for forecast quantities after endyr+1 
Warning 1 : no discard amount data for fleet 2  but retention parms have been defined 
Warning 2 : no discard amount data for fleet 3  but retention parms have been defined 
Warning 3 : no discard amount data for fleet 4  but retention parms have been defined 
Warning 4 : no discard amount data for fleet 8  but retention parms have been defined 
Warning 5 : no discard amount data for fleet 10  but retention parms have been defined