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SWAT+

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Welcome to the SWAT+ model user discussion group.

Please note this group is for questions and discussion related to the model itself, not the editor or the GIS interfaces. For content related to those topics, please see:

For questions and discussions related to the 2012 version of SWAT and its interfaces, please see the SWAT website.

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Website: swat.tamu.edu/plus

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Vrochen Fernand Padilla

Apr 15

Subdaily Input format for WGEN

Hi everyone, I'm currently trying to run a simulation with subdaily inputs however, this error

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Subdaily Input format for WGEN

Hi everyone, I'm currently trying to run a simulation with subdaily inputs however, this error

Apr 15

Apr 11

Discussion on the Relationship Between Irrigation Files water_allocation.wro and management.sch

Hello everyone, could you help me answer this question? When implementing irrigation operations, I

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Discussion on the Relationship Between Irrigation Files water_allocation.wro and management.sch

Hello everyone, could you help me answer this question? When implementing irrigation operations, I

Apr 11

Anthonia Nwabudike, Fernando Avendaño2

Apr 10

Sediment Calibration

Hi Ann, I am having similar issues. A couple of sensitive parameters that are more or less working so

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Sediment Calibration

Hi Ann, I am having similar issues. A couple of sensitive parameters that are more or less working so

Apr 10

Mahsa Seyedsalehi

Apr 10

Very Urgent Help – Water Allocation Issue in SWAT+GWflow

Dear users, I'm currently working with the SWAT+GWflow model and facing serious difficulties with

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Very Urgent Help – Water Allocation Issue in SWAT+GWflow

Dear users, I'm currently working with the SWAT+GWflow model and facing serious difficulties with

Apr 10

Apr 9

Request for Support on High Flow Calibration in SWAT+

Dear All, I hope this email finds you well. I have successfully completed the watershed delineation,

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Request for Support on High Flow Calibration in SWAT+

Dear All, I hope this email finds you well. I have successfully completed the watershed delineation,

Apr 9

Apr 9

Unusual Results from Model Using Monthly Flow and Sediment Data from point source

I'm currently working with monthly average flow and sediment data from a point source in the

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Unusual Results from Model Using Monthly Flow and Sediment Data from point source

I'm currently working with monthly average flow and sediment data from a point source in the

Apr 9

Viktoria Arnold, … fatima ilyas4

Apr 7

something is off in my mgt_out file

Hi Natalja, I'm working with a cotton–wheat rotation in SWAT+. Cotton works fine, but wheat has

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something is off in my mgt_out file

Hi Natalja, I'm working with a cotton–wheat rotation in SWAT+. Cotton works fine, but wheat has

Apr 7

Apr 7

SWAT VEXA Community Webinar

Join us to explore SWAT-VEXA, an innovative GenAI-powered chatbot tool developed to assist the SWAT

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SWAT VEXA Community Webinar

Join us to explore SWAT-VEXA, an innovative GenAI-powered chatbot tool developed to assist the SWAT

Apr 7

Fernando Gimeno, MOHSEN MAHMOODY VANOLYA3

Apr 7

Consider the post of May 30, 2024 (Subdaily Routing): "Configuration: • time.sim: specify the

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Consider the post of May 30, 2024 (Subdaily Routing): "Configuration: • time.sim: specify the

Apr 7

Sreeraj Sreenivas

Apr 6

How to represent pumping out data from reservoir

Dear all As part of optimizing the reservoir components in the SWAT+ simulations, some excess water

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How to represent pumping out data from reservoir

Dear all As part of optimizing the reservoir components in the SWAT+ simulations, some excess water

Apr 6

eunbee...@gmail.com

Apr 6

Implementing Annual Simulations in SWAT+ with a Warm-up Period

Dear all, I am attempting to dynamically run the SWAT+ model with other forest model. My assumption

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Implementing Annual Simulations in SWAT+ with a Warm-up Period

Dear all, I am attempting to dynamically run the SWAT+ model with other forest model. My assumption

Apr 6

Apr 3

Error in writing SWAT+ files

Please suggest a solution. I got an error while running swat+. Thank you Traceback (most recent call

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Error in writing SWAT+ files

Please suggest a solution. I got an error while running swat+. Thank you Traceback (most recent call

Apr 3

Viktoria Arnold

Apr 3

Create sqlite for visualization with out Swat+ Editor?

Hello everyone, Is there a possibility to "Analyze output for visualization" via the

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Create sqlite for visualization with out Swat+ Editor?

Hello everyone, Is there a possibility to "Analyze output for visualization" via the

Apr 3

Apr 2

Setup in water allocation module

Hello, My current project involves a watershed with three reservoirs. One of these reservoirs also

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Setup in water allocation module

Hello, My current project involves a watershed with three reservoirs. One of these reservoirs also

Apr 2

Makoanye Maphutseng, Natalja C.3

Mar 31

Reservoir (Decision Tables)

Thank you for your response Natalja, I successfully calibrated my model, even though I struggled with

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Reservoir (Decision Tables)

Thank you for your response Natalja, I successfully calibrated my model, even though I struggled with

Mar 31

Mar 31

Sediment analysis in SWAT+

Hello, Did anyone tried to compare the sediment yield of SWAT+ to ArcSWAT? It seems there is an order

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Sediment analysis in SWAT+

Hello, Did anyone tried to compare the sediment yield of SWAT+ to ArcSWAT? It seems there is an order

Mar 31

Valerii Kovalevskyi, Celray James CHAWANDA4

Mar 31

Problem with run SWAT+

I found out what the mistake was. Some numbers in weather-wgn.cli were out of ranges четвер, 27

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Problem with run SWAT+

I found out what the mistake was. Some numbers in weather-wgn.cli were out of ranges четвер, 27

Mar 31

Gen David Magbual, Natalja C.3

Mar 28

Water Use Management data in SWAT+

Thank you Natalja. I have read the publication and it really helps me in understanding how the water

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Water Use Management data in SWAT+

Thank you Natalja. I have read the publication and it really helps me in understanding how the water

Mar 28

SWAT+, … Wubneh Belete3

Mar 27

Water balance equation with snowfall and snow melt

Did you get any explanation, Aida? On Tuesday, September 19, 2023 at 9:44:28 AM UTC-7 arah...@fiu.edu

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Water balance equation with snowfall and snow melt

Did you get any explanation, Aida? On Tuesday, September 19, 2023 at 9:44:28 AM UTC-7 arah...@fiu.edu

Mar 27

Julien Herinckx, … Natalja C.5

Mar 27

Maximum limit of HRU per subbasin - SWAT+

Hello, If your only concern is about the "gaps" in the maps - this is not a concern at all.

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Maximum limit of HRU per subbasin - SWAT+

Hello, If your only concern is about the "gaps" in the maps - this is not a concern at all.

Mar 27

Rodrigo Marinao Rivas, … Natalja C.10

Mar 27

Problem with Decision Tables for LULCC in SWAT+ v2.0.4

Hello, The attached updated file needs to be present in your txtinout files. The decision table name

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Problem with Decision Tables for LULCC in SWAT+ v2.0.4

Hello, The attached updated file needs to be present in your txtinout files. The decision table name

Mar 27

Andreé Hidalgo Ravelo, … Natalja C.4

Mar 27

maximum number sub landuses

Hello, If your only concern is about the "gaps" in the maps - this is not a concern at all.

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maximum number sub landuses

Hello, If your only concern is about the "gaps" in the maps - this is not a concern at all.

Mar 27

Yu Li, Natalja C.2

Mar 27

how to increase the simulated TP loadings

Hello, What are the units in your graph? In any case, I imagine the P loads will come from forest

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how to increase the simulated TP loadings

Hello, What are the units in your graph? In any case, I imagine the P loads will come from forest

Mar 27

Vrij Raj Singh Gaur, Natalja C.2

Mar 27

Calibration results are not improving

Hello, The differences you're observing are expected. SWAT+ is a substantially restructured and

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Calibration results are not improving

Hello, The differences you're observing are expected. SWAT+ is a substantially restructured and

Mar 27

Ilham Mrabt, Natalja C.2

Mar 27

How to Add Scenarios in SWAT+ for LULC Changes

Hello, SWAT+ is a deterministic model that requires static spatial information as inputs. Utilizing

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How to Add Scenarios in SWAT+ for LULC Changes

Hello, SWAT+ is a deterministic model that requires static spatial information as inputs. Utilizing

Mar 27

Mar 25

Hi- I am trying to simulate pesticide transport and have reservior in my study area. When i try to

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Hi- I am trying to simulate pesticide transport and have reservior in my study area. When i try to

Mar 25

Gen David Magbual

Mar 24

Water use management in SWAT+

Dear all, I am working on a model with a diversion irrigation dam that supplies areas outside the

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Water use management in SWAT+

Dear all, I am working on a model with a diversion irrigation dam that supplies areas outside the

Mar 24

Himmat Basnet, Natalja C.2

Mar 21

SWAT+ WEATHER GENERATOR AND STATION

Hello, I highly reccomend creating your area-specific weather generator. Best, Natalja On Wednesday,

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SWAT+ WEATHER GENERATOR AND STATION

Hello, I highly reccomend creating your area-specific weather generator. Best, Natalja On Wednesday,

Mar 21

Daff Gul, Natalja C.2

Mar 21

Question Regarding Subbasin-Based Data in SWAT+

Hello, SWAT+ doesn't have "subbasins". It has routing units and landscape units. I

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Question Regarding Subbasin-Based Data in SWAT+

Hello, SWAT+ doesn't have "subbasins". It has routing units and landscape units. I

Mar 21

Aimen Sattar, Natalja C.2

Mar 21

Hard calibration for yield

Hello, Here is some feedback: " I am unsure if it is possible to adding these parameters to cal-

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Hard calibration for yield

Hello, Here is some feedback: " I am unsure if it is possible to adding these parameters to cal-

Mar 21

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