Enabling Sensitivity Analysis

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E216213

• November 07, 2022 14:48

Hi, 

I'm trying to conduct sensitivity analysis for my contaminant transport model results, but in the 'Run' tab, the sensitivity analysis can not be clicked and not enabled. 

What do you think is the problem? 

 

Şeyma

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  Rick Kossik

  • November 07, 2022 21:34

  Impossible to say without seeing the model.  Can you attach it?

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  Rick Kossik

  • November 08, 2022 16:06

  Please identify yourself and provide an email (send it to rkossik@goldsim.com)

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  Rick Kossik

  • November 09, 2022 16:24

  This model is in Result Mode.  To run sensitivity analysis, you must be in Edit Mode.

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  E216213

  • November 10, 2022 19:18

  Thanks for the reply. In the sensitivity analysis tab, the result that I want to investigate, which is the mass_accumulated of the species in the cell pathway, is not recognized as 'main output'. So I can not do the analysis. what makes a dependent variable a 'main output' in contaminant transport module? 

   

  Seyma

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  Rick Kossik

  • November 10, 2022 22:10

  The Result to Analyze must be a scalar element. Create an Expression element that references the specific scalar output you are interested in.  Then you can select that. I also strongly suggest that you take the online course. 

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