SWAT+ Toolbox

Hi, I recently updated the SWAT+ Toolbox to the latest version and noticed a couple of changes in the

Hello! I completed the calibration, but I do not yet have an NSE above 0.5 for the daily river flow

Thanks Maarten, this is very useful! On Wednesday, 7 January 2026 at 11:29:45 UTC-6 maarten....@

Hey. I was wondering if calibrating the model only at the main watershed outlet is generally

Dear Celray James Thank you very much for the constructive comments. It is really appreciated! I will

Thank you so much for your response. For the Colorado River Basin, I am using climate data from 1990-

Hello, did you solve it? I'm also encountering this problem. 在2025年4月3日星期四 UTC+8 16:34:06<

Dear all Merry Christmas! I am writing to ask for your advice on the calibration and validation

please share your project On Friday, 2 January 2026 at 16:35:23 UTC-6 mlag...@gmail.com wrote: Good

it is most likely that you are using less (such as 100) samples. if your samples are too few, the

Please, use version 3.2 not 2.4 On Monday, 8 December 2025 at 07:30:51 UTC-6 gesiy...@gmail.com wrote

A quick look at this, I think the issue may be more related to input data than calibration. please

The version you are using is too old. try the latest version 3.2 On Monday, 15 December 2025 at 08:34

Hi all, When running auto calibration in SWAT+Toolbox, it seems the simulated flow is 0 and the model

Hi Mahsa, Can I ask how you developed your SWAT+ model with gwflow? Which version of SWAT+ you used

Hi Sri, Can I ask how you developed your SWAT+ model with gwflow? I mean which version of SWAT+ you

Hi when i make a project, set parent in drive d: give me a error(attached)

Swat+Toolbox doesn't have too many buttons to configure the multiple options which do appear in

Hi all, I am having issues with SWAT+ Toolbox crashing when trying to run the sensitivity analysis.

Hello SWAT team • The SWAT+ Toolbox “runs the SWAT+ executable many times internally, adjusting

Hello Does SWAT+ Toolbox start from the original model input files each time I run a new calibration

Hello SWAT team Each time I run SWAT+ Toolbox, does it apply the specified change to all parameters?

Hello SWAT team After calibration, I cannot find the Excel file named channel streamflow that

Hello Should I manually enter the calibrated parameter values in SWAT+ Editor? When is it appropriate

Hello SWAT team After automatic calibration, should I first export the calibrated parameter values to

Hello SWAT team. • How should I “fix” the other parameters in manual calibration—should I disable

Hello, Can somebody help please. Each time I run SWAT+ Toolbox, does it apply the specified change to

Dear SWAT Team, I hope you are doing well. • Each time I run SWAT+ Toolbox, does it multiply all

Dear SWAT Team, I hope you are doing well. I cannot find the .tmp file that should contain

Dear SWAT Team, I hope you are doing well. After calibrating my model using SWAT+ Toolbox, I realized