All Fraction of sediment out are zero

[Osman Furkan TOKGÖZ]

Hello everyone,
I am trying to build a sediment model using SWAT+. In this model, it is important for me to determine the amount of sediment accumulated in the outlet channel and lateral channels, as well as the proportions of clay, silt, sand, and gravel within this sediment. However, in the TxtInOut folder, even though the files "channel_sd_xx" and "basin_sd_cha_xx" contain values in the columns san_in, sil_in, cla_in, sag_in, lag_in, and grv_in, all values in san_out, sil_out, cla_out and other similar columns are zero.

In addition, when I open

SWAT+ Editor > Edit SWAT+ inputs > Connections > Channels > Hydrology & Sediment,

nothing appears on the screen. The manual also states that this section is "currently not used".

Is there another place where I can obtain the sediment values, or should I use SWAT2012 instead of SWAT+ or old version of the Editor?

By the way, the results did not change even though I tried both the Brownlie and Yang models for the instream sediment model.

Thank you in advance for your help. I would greatly appreciate any help regarding the sediment modeling.

Bu e-posta mesajı ve ekinde bulunabilecek dosyalar yalnız mesajın alıcı hanesinde kayıtlı kullanıcı(lar) içindir. Mesajın alıcısı değilseniz, lütfen hemen göndericiyi uyarınız. Mesajı dağıtmayınız, kopyalamayınız, içeriğini açıklamayınız ve çıktı almaksızın siliniz. Bu mesajda kayıtlı görüş ve düşünceler hiçbir şekilde Erzurum Teknik Üniversitesi atfedilemeyeceği gibi, kurumumuz açısından bağlayıcı da değildir. Virüs ve kötü amaçlı yazılımların bu mesajda yerleşmesinin engellenmesi amacıyla gerekli tüm önlemler alınmış olsa da bu mesajın sisteminizde yaratabileceği kayıp ve zararlardan dolayı kurumumuz hukuken sorumluluk kabul etmez. Erzurum Teknik Üniversitesinin alanında yürüttüğü faaliyetlere ilişkin bilgi almak için internet sitemizi (erzurum.edu.tr) ziyaret edebilirsiniz.

[Nancy B. Sammons]

Osman: 

I believe the first thing to try is to make a simulation run with a newer version of the model.  I have included a link below with the updated executable and source codes (which I included for your review). 

 

I have also attached a document with instructions for copying these files for the SWAT+ Editor to access. 

 

Let me know if you have any questions and keep me posted on your progress. 

Nancy

 

https://drive.google.com/file/d/1YyGHPPXuBRuZY66TFkwyT5LG3Mm7FH1Y/view?usp=sharing

--
You received this message because you are subscribed to the Google Groups "SWAT+ Editor" group.
To unsubscribe from this group and stop receiving emails from it, send an email to swatplus-edit...@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/swatplus-editor/bdaadda1-ecc7-45ce-925b-518564ffc3b0n%40googlegroups.com.

[Osman Furkan TOKGÖZ]

Thank you for your interest.

I read the instructions but I didn't quite understand them. It says the file names must be the same. Should I rename the files which are

 "splus_10_16_25_64debug.exe" and "splus_10_16_25_64rel.exe" in the file you share

 to "rev61.0.1_64debug.exe" and "rev61.0.1_64rel.exe" and then paste it to installation folder?

Or it says to change the version number in the app.settings.json file. In that file it is written:

{
"version": "3.0.12",
"swatplus": "61.0.1",
"python": false,
"pythonPath": "src/api/.venv/Scripts/python"
}

Should I change the "swatplus" number or "version" number and what should I write for it? 

And what should I set it to? Is it  “10.16.25” or something else?

Thanks again for your help!

28 Ekim 2025 Salı tarihinde saat 21:34:37 UTC+3 itibarıyla nancy.sammons şunları yazdı: