QSWAT+

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Welcome to the QSWAT+ user discussion group.

Please note this group is for questions and discussion related to the QGIS interface, QSWAT+, not the model itself or the editor. 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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Ketvara SITTICHOK, … Elisabeth Enyeart3

May 6

Looking for the file contain CN2 and other parameters (I don't have HRU-LTE.HRU)

I found this and other parameter values in cal_parms.txt On Sunday, April 28, 2024 at 5:31:11 AM UTC-

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Looking for the file contain CN2 and other parameters (I don't have HRU-LTE.HRU)

I found this and other parameter values in cal_parms.txt On Sunday, April 28, 2024 at 5:31:11 AM UTC-

May 6

Evan Westad, Chris George2

May 6

Error while creating HRUs

There is something strange about your landuse map. Perhaps its nodata value is too large to be an

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Error while creating HRUs

There is something strange about your landuse map. Perhaps its nodata value is too large to be an

May 6

Pooja Padmakumar

Apr 30

Error while inputing swat input files

File "swatplus_api.py", line 105, in <module> File "actions\import_weather.py

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Error while inputing swat input files

File "swatplus_api.py", line 105, in <module> File "actions\import_weather.py

Apr 30

Muhammad Nawaz, natalja....@gmail.com3

Apr 30

Seeking Guidance on Integrating LULC Data into QSWAT+ Model

Hi Natalja, Thank you for your response. I aim to simulate conditions for 2023, but unfortunately, I

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Seeking Guidance on Integrating LULC Data into QSWAT+ Model

Hi Natalja, Thank you for your response. I aim to simulate conditions for 2023, but unfortunately, I

Apr 30

Daniela Lozano, Chris George2

Apr 30

Error when creating HRU's

I have seen this error before, but I think it was probably preceded by another error or warning.

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Error when creating HRU's

I have seen this error before, but I think it was probably preceded by another error or warning.

Apr 30

Fern Bromley, Chris George3

Apr 26

STATSGO for combining soils datasets

Yes, I saw this, however it doesn't address my question as I need to combine SSURGO and STATSGO

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STATSGO for combining soils datasets

Yes, I saw this, however it doesn't address my question as I need to combine SSURGO and STATSGO

Apr 26

Jazmine Joyce Zapata, natalja....@gmail.com2

Apr 25

Underestimation of Simulated Discharge

Hello, What is your aim for discharge? I mean, you show the water balance, but what is your target

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Underestimation of Simulated Discharge

Hello, What is your aim for discharge? I mean, you show the water balance, but what is your target

Apr 25

Andreé Hidalgo Ravelo

Apr 23

Reservoirs / Impoudments Layer and naturalized streamsflows

Hello everybody! I'm modeling the Tagus basin, in Spain. This is a highly regulated basin, due to

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Reservoirs / Impoudments Layer and naturalized streamsflows

Hello everybody! I'm modeling the Tagus basin, in Spain. This is a highly regulated basin, due to

Apr 23

Stefan Brioz, Chris George2

Apr 23

Output of SWAT+

\Scenarios\Default\Results\swatplus_output.sqlite On 4/23/2024 7:15 AM, Stefan Brioz wrote: > Dear

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Output of SWAT+

\Scenarios\Default\Results\swatplus_output.sqlite On 4/23/2024 7:15 AM, Stefan Brioz wrote: > Dear

Apr 23

Mercedes Gelós, Rafael Navas2

Apr 23

GWFlow setup and HRU negative areas

Mercedes, You can use "Fix geometries" in QGIS before computing the area. Rafael El lun, 22

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GWFlow setup and HRU negative areas

Mercedes, You can use "Fix geometries" in QGIS before computing the area. Rafael El lun, 22

Apr 23

Muhammad Nawaz, Chris George4

Apr 17

Issue with Multiple Outlet

It needs to be placed sufficiently close to the start of the channel. Its exact coordinates are much

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Issue with Multiple Outlet

It needs to be placed sufficiently close to the start of the channel. Its exact coordinates are much

Apr 17

Thilina Gurusinghe

Apr 16

Switching off reservoir routing action in the available reservoirs in the model.

Hi Colleagues, I have developed a hydrological model using SWAT+ and added a few reservoirs for

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Switching off reservoir routing action in the available reservoirs in the model.

Hi Colleagues, I have developed a hydrological model using SWAT+ and added a few reservoirs for

Apr 16

maha smiri, Chris George2

Apr 15

You don't say what version of QSWAT+ you are using. Can you try with the latest version. If the

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You don't say what version of QSWAT+ you are using. Can you try with the latest version. If the

Apr 15

Apr 15

Facing Issue with Multiple Outlet

Hi SWAT+ Experts, I have selected multiple outlet point in my river basin, but i am getting the error

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Facing Issue with Multiple Outlet

Hi SWAT+ Experts, I have selected multiple outlet point in my river basin, but i am getting the error

Apr 15

Temesgen Gashaw

Apr 12

usle_c factor in QSWAT+

Dear QSWAT+ user group Greetings! In the earlier version of SWAT model, USLE_C factor is one of the

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usle_c factor in QSWAT+

Dear QSWAT+ user group Greetings! In the earlier version of SWAT model, USLE_C factor is one of the

Apr 12

oumaima oubella, Chris George2

Apr 9

Error when creating project in QSWAT+ 2.4.6

Saying you get "a Python error" is not enough for anyone to help. You need to send the full

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Error when creating project in QSWAT+ 2.4.6

Saying you get "a Python error" is not enough for anyone to help. You need to send the full

Apr 9

Elisabeth Enyeart, Nancy B. Sammons2

Apr 3

Error on QSWAT+

Ensure that the file named 'channel_sd_day.txt' is not open in any software when making the

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Error on QSWAT+

Ensure that the file named 'channel_sd_day.txt' is not open in any software when making the

Apr 3

DEEPENDRA CHOUDHARY

Apr 3

UserReadSwatOuput.R

Im using the RSWAT on hourly scale, for that i need to use the userreadswatouput.r file with

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UserReadSwatOuput.R

Im using the RSWAT on hourly scale, for that i need to use the userreadswatouput.r file with

Apr 3

Desalew Meseret Moges, … Berhanu Geremew3

Apr 3

Dear SWATplus-Cup support team, I am getting this error while running SWATplus-cup. What will be the

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Dear SWATplus-Cup support team, I am getting this error while running SWATplus-cup. What will be the

Apr 3

Mar 23

An error has occurred while executing Python code: NameError: name 'GlobalVars' is not

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An error has occurred while executing Python code: NameError: name 'GlobalVars' is not

Mar 23

VIVEK TIWARI, … celray....@gmail.com3

Mar 20

SWAT+ without GUI

you may also find this useful: https://www.sciencedirect.com/science/article/pii/S1364815220307258 On

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SWAT+ without GUI

you may also find this useful: https://www.sciencedirect.com/science/article/pii/S1364815220307258 On

Mar 20

Maukthik Srivathsan J, celray....@gmail.com2

Mar 20

Daily Simulated Values

Are you running in SWAT+ Editor or SWAT+ Toolbox? Make sure you activate prining of daily output

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Daily Simulated Values

Are you running in SWAT+ Editor or SWAT+ Toolbox? Make sure you activate prining of daily output

Mar 20

Jazmine Joyce Zapata, … belay asmare3

Mar 13

Unknown Soil Value for Soil Value

Please cross check the user soil and Look up table On Wed, 13 Mar 2024, 11:44 Giuseppe Pulighe, <

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Unknown Soil Value for Soil Value

Please cross check the user soil and Look up table On Wed, 13 Mar 2024, 11:44 Giuseppe Pulighe, <

Mar 13

Antonio García Palmeiro, … Giuseppe Pulighe5

Mar 11

I have to add my own Uses and soils raster, how do I proceed?

Hello Again, Currently I got the recommendation to use a FAO-based Shapefile, while I still use my

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I have to add my own Uses and soils raster, how do I proceed?

Hello Again, Currently I got the recommendation to use a FAO-based Shapefile, while I still use my

Mar 11

Mar 6

Flow units in SWAT+ input

hello. I'm trying to do a flo input for a point source in step 3 Edit Inputs and Run Swat+ in the

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Flow units in SWAT+ input

hello. I'm trying to do a flo input for a point source in step 3 Edit Inputs and Run Swat+ in the

Mar 6

Desamparados Martinez Domingo, natalja....@gmail.com2

Mar 6

LU dynamics when running long periods

Hello, The dynamic land use change is now possible in the Decision table: https://swatplus.gitbook.io

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LU dynamics when running long periods

Hello, The dynamic land use change is now possible in the Decision table: https://swatplus.gitbook.io

Mar 6

Zryab Babker, celray....@gmail.com2

Feb 26

Unable to calculate the same slope bands generated by QSWAT

By how much are they differenct? If not by much it could be because distances (areas) on a map can be

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Unable to calculate the same slope bands generated by QSWAT

By how much are they differenct? If not by much it could be because distances (areas) on a map can be

Feb 26

Feb 26

Unable to get the same cell counts and % areas of Slope band classes that SWAT generated

Hello everyone, While creating the HRUs for the watershed that I am working on, I specified three

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Unable to get the same cell counts and % areas of Slope band classes that SWAT generated

Hello everyone, While creating the HRUs for the watershed that I am working on, I specified three

Feb 26

Feb 26

Unable to generate the same pixels count and % of area for slope bands generated by QSWAT

Hello everyone, While creating the HRUs for the watershed that I am working on, I specified three

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Unable to generate the same pixels count and % of area for slope bands generated by QSWAT

Hello everyone, While creating the HRUs for the watershed that I am working on, I specified three

Feb 26

Feb 22

Error message when adding a lake

Thank you everyone for your inputs ! Turns out it was a projection issue, my lake had a different crs

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Error message when adding a lake

Thank you everyone for your inputs ! Turns out it was a projection issue, my lake had a different crs

Feb 22

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