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Software and Hardware Used for the 2023 Assessments

MULTIFAN-CL

Version Date Size Location Purpose
2.0.7.0 2020-02-11 9474872 //penguin/assessments/mfcl/2020_01_17_devvsn12 2020 assessments
2.1.0.0 2023-03-21 9715080 //penguin/assessments/mfcl/2023-03-21_vsn2100 2023 assessments

Tools to Examine Data

...

R Package to Submit Condor Runs

Tools to Examine One Model Run

Tools to Compare Runs

Shiny apps

R packages

  • diags4MFCL has a general plot.comparisons, along with more specific functions: plot.biomass, plot.depletion, plot.F.temporal, plot.growth, and plot.selectivity.

Hardware

Run times for the swo2017_refcase model run:

Machine Min
WSL_home 17
Condor 22
WSL_C_drive 223
WSL_D_drive 133

Clearly, one should not run models on the C or D drives.

Improvements in the toolchain

Tool Purpose Feature Improvement
MFCL Fit model Objective function Consistent +/- sign of objfun, also in .par
FLR4MFCL R-to-MFCL MFCLLikelihood Reads in negative objfun, reads in Age likelihood
" Parameter correlation read.MFCLCor, mat2MFCLCor, corFilter, corLabel
" Compare flags diffFlags, diffFlagsStepwise, flagMeaning
" Find model results finalPar, finalRep
Shiny Explore runs Code reorganization Easier to adapt to new stock, common trunk
" Likelihood table Includes CPUE and Age
" Official app collection In one place, ofp-sam-shinyMFCL
condor R-to-Condor Package on CRAN User scripts become much shorter
" Submit/list/download Efficient and reliable Condor runs: stepwise and grid
makeit Automation Package on CRAN One R script runs other R scripts when needed
" Run R scripts if needed Efficient and reliable R jobs: all plots and tables
Proper Project mgmt Standard dir structure Allows us to develop and use shared tools across stocks
" " Guarantee that next assessor can find and reuse all components
" R script checks Strengthens reproducibility of analyses