Changes between Version 1 and Version 2 of EwEugMonteCarloRuns


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Timestamp:
2010-11-23 03:00:55 (9 years ago)
Author:
shermanl
Comment:

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  • EwEugMonteCarloRuns

    v1 v2  
    11== 9.7 Monte Carlo runs == 
    2 Ecosim allows users to use a Monte Carlo approach to search for Ecopath parameter-combinations that improve the fit of the model to time series data (i.e., reduce the weighted sum of squared deviations, SS; see [wiki:EwEugTimeSeriesFittingInEcosim Time series fitting in Ecosim]). The Monte Carlo approach can also be used to test for sensitivity of Ecosim’s outputs to Ecopath input parameters. 
     2Ecosim allows users to use a Monte Carlo approach to search for Ecopath parameter-combinations that improve the fit of the model to time series data (i.e., reduce the weighted sum of squared deviations, SS; see [EwEugFitToTimeSeries Time series fitting in Ecosim]). The Monte Carlo approach can also be used to test for sensitivity of Ecosim's outputs to Ecopath input parameters. 
    33 
    44To use the Monte Carlo interface, open the ''Monte Carlo runs'' form (''Time dynamic (Ecosim) > Output > Tools >Monte Carlo runs''; Figure 9.6). 
     
    5454[[Image(wiki:EwEugImages:MonteCarlo_sc.bmp)]] 
    5555 
    56 '''Figure 9.6 '''The ''Monte Carlo runs'' form. 
     56'''Figure 9.6''' The ''Monte Carlo runs'' form. 
    5757 
    5858[[Image(wiki:EwEugImages:MonteCarlo_plot_sc.bmp)]] 
    5959 
    60 '''Figure 9.7 '''If the '''''Show biomass trajectories''' on Ecosim plot'' box is checked, biomass trajectories are displayed for each trial on the ''Biomass plot'' tab. 
     60'''Figure 9.7 '''If the ''Show biomass trajectories'' on ''Ecosim plot box'' is checked, biomass trajectories are displayed for each trial on the ''Biomass plot'' tab.