SWAT+ RUN issue
Retang Mokua
SWAT+ Issue
1. Primary Issue Location
- Component: QSWAT+, SWAT+ Editor
- Area of impact: Model RUN, model output
2. Software Versions
- GIS Interface: QSWAT+ 3.0.3
- SWAT+ Editor: 3.2.0
- SWAT+ Revision:61.0.2.61
3. Project Characteristics
- Watershed Details: 4169ha, HRUs 368
- Modeling Aim: Water balance
4. Description of Issue
- The Problem: I am having a problem when running the model (See attachment) it says Programme exception -Access violation
- Step to Reproduce: I tried to use a different version on RUN SWAT+ (rev.61.0.2.61 latest), but the issue persists
5. Supporting Data (Optional)
- Link to TxtInOut folder: https://drive.google.com/drive/folders/1_RlaIxWUKWuvDMA5VAWHVmRY1JdOuVQ9?usp=drive_link
Nancy B. Sammons
Retang:
Thank you for your txintout. I will take a look at get back to you.
Nancy
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Nancy B. Sammons
Retang:
I found some issues in the daily weather files listed below:
- The number of years in each file should be 7;
- In the daily precip file, there are a few days without data;
2024, day 39-48;
- The daily temp file also has missing data;
2022, day 90-93; 2024, day 39-48;
I was able to get a successful simulation run after making these changes in your files. Let me know if you have questions.
Nancy
From: 'Retang Mokua' via SWAT+ <swat...@googlegroups.com>
Sent: Tuesday, May 5, 2026 9:33 AM
To: SWAT+ <swat...@googlegroups.com>
Subject: [SWAT+ User Group] SWAT+ RUN issue
SWAT+ Issue
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