SWAT+ Toolbox Simulation Stops at Final Year Without Completion

[30-Jyotirmayee Priyadarshini Sahoo]

Dear SWAT+ Toolbox Users,

I hope you are doing well.

I am currently working on a hydrological modeling study using SWAT+ and facing an issue while running simulations in the SWAT+ Toolbox.

I have successfully set up and run my model in the SWAT+ Editor, and the simulation completes properly with output files generated. However, when I try to run the same model in the SWAT+ Toolbox, the simulation stops at the final year and does not complete successfully.

I have attempted to change the simulation end year multiple times, but the issue persists. The model consistently stops at the last year without proper completion or output generation.

For your reference, my model details are as follows:

- Study area: Kantamal catchment
- Catchment area: ~20,800 km²
- Number of HRUs: 148
- LULC classes: 5
- Soil types: 4
- Slope classes: 5

I would like to request your guidance on the following:

1. Possible reasons for this issue
2. Whether it could be related to input data, model configuration, or Toolbox settings
3. Any troubleshooting steps or solutions

I would be happy to provide additional details such as log files or screenshots if required.

Thank you for your time and support.

Best regards,
Jyotirmayee Priyadarshini Sahoo 

The model Stop Just before completion