Multiple Site Calibration in SWAT+ Tools

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Thilina Gurusinghe

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May 29, 2024, 5:31:34 AMMay 29
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Hi Chelray,

It is really good that the start of this user group specifically discusses the issues relevant to SWAT+ tools. 

I’m calibrating a SWAT+ model for multiple discharge gauging sites using SWAT+ tools. This model has developed considering the dominant HRU approach in HRU analysis.

I tried to select relevant HRU numbers and aquifer numbers in order to assign different parameter values/ranges in the calibration. I was successful in selecting (identifying) the relevant HRU numbers for each gauging station, and it is working well. However, I couldn’t trace the relevant aquifer numbers in order to assign different parameter values/ranges for each gauging station.

Please support me to get through this issue.

Thanks in advance

Best regards

Thilina

SWAT+ Toolbox

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May 29, 2024, 11:53:19 AMMay 29
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Aquifers are normally the same as subbasin numbers except if you are refering to deep aquifers. Thus you can use the subbasin number interchangeably with subbasin number. (keep in mind this is different from LSU IDs).

Screenshot 2024-05-29 105050.jpg

Adding aqufers using the interface has been improved in the next version of SPT, for now, you can mannually input using range or individual subbasins

C. James

Thilina Gurusinghe

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May 30, 2024, 1:58:59 AMMay 30
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Hi James,
Thank you verymuch James. I'll try this and let you know the further details.

Best regards
thilina

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Thilina Gurusinghe

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Jun 1, 2024, 3:03:17 AMJun 1
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Hi James,
It was successful, and thank you very much for your support.

Best regards
Thilina
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