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pacific-hake / pacifichakemse

A Management Strategy Evaluation for Pacific Hake
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Inconsistency between the age_catch and age_survey dimensions. #17

Open sacurin opened 5 months ago

sacurin commented 5 months ago

WARNING_AGES_MATRIX_Sandra.docx

cgrandin commented 5 months ago

agedbase comes from the Report file Report.sso in the SS3 output.

All issues are just off-by-one issues due to changes in the SS output from version to version

iantaylor-NOAA commented 5 months ago

I'm confused by what SS3 is doing with the age bins in the CompReport.sso (which is the source for $agedbase in R). The survey has 0 observed age-1 fish and 0 selectivity at age 1 so also 0 observed age-1 fish. But the age bins are specified as 1 to 15 for all age data, so I thought that the output would also have included those bins. Perhaps the specification of the age-1 selectivity at 0 via fixing the parameter AgeSel_P2_Acoustic_Survey(2) at -1000 causes the model to exclude that bin entirely from the output, resulting in different dimensions.