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I think I explained it a little in one of the videos. But I will do it soon if I find a time. Thanks for suggestion

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Check the options bro

This is so simple, just use Rasmapper. I explain it in other videos or this video somewhere. Good luck.

thank you for your response, my data is directly imported from ArcGIS. I am not hydrologist, get some problem to fully understand the issues just I am doing steady flow analysis for research purpose.

It is hard to say something about it as I did not see it. But check the tif data in another softwares to check it.

@@behnambalouchi okay sir

Yes, that was amazing

Could you please explain more your question? I will be happy to help and answer it. Thanks. Moreover, If you listen and follow the video carefully, you understand the steps and the fact that this video is prepared just for education purpose in the class. It is not a real project and values.

More near salzburg, i think

@@doralatina3163 👌

good to hear that :)

can you explain more? where?

@@behnambalouchi I wanted to save the video. Didn't find the option back at that time. IDK why. Now I see that!

@@TarannumKalamKhandoker I think on you tube you can not download it, just watch it on the you tube.

@@behnambalouchi With RUclips Premium you can download a video. But the save option works for me! 😅

@@KUKSUGEREH flott😊

I recommend repeating the steps and checking everything more carefully.

Danke

You are so welcome

Thanks

Maybe😅

As I understand it correctly, yes you can modify it in hecras. But I think archis is better for it

Usually, in hecras, you model less area compared to the hechms. So I think if you have good control over your topo and case you don't need to use hechms in general cases and projects and modeling. But I am not sure about your project

Could you please explain more about your question?

Glad you think so!

Thanks🙏

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Thanks for sharing your information. This is an educational clip and user should check their equations and parameters for their own project. For the warm up, I think I explained same. Maybe the wordphrase was different which is happened in a long recording. I also explained in hydraulic modeling and I believe in HecRas hydraulic warm up is more important and I suggest to have it, but for sediment it depends to your project. Wu transport functions is usually faster than others if you goes into details. But do you believe the MPM equation is just for 1D?! What about MPM equation in other codes rather than Hecras? We will publish some papers in the future that I recommend you to read about warm up and equations.

I think it is clearly explained that you can have the excel file from field and survey. Generally you have 2 options to have cross sections, one from survey or field and second make them in hecras or gis with geodata. I used both options in the video for learning purpose… Good luck

Thanks. I think you can see a map like this or near to this if you have appropriate input, just check it and share it with us.

Thanks 🙏 Could you please explain more?

thank you. It depends on your country. Some countries may have it free for internal use. But generally, no I don't think high resolutions are free. But check them, maybe they provide it for students for free.

Thank you for your response!

I will make it one day, thanks

just learn the steps from this video and repeat it for your model

@@behnambalouchi Thank you

Which canal studies? feel free to share

If you want the bed change map, yes you can add it it from results

It is hard to add comments to it as I did not see the details. But repeat the steps. Maybe this is due to BC lines or Mesh. Make your mesh finer or use refinement mesh or breakline as I also mentioned in the video and explain it in another video. Check the results in detail to see what happened and don't give up. repeat it. Model a small and easy case first.

@@behnambalouchi Thank you very much for your encouragement. I have solved the problem. It's because of the computation settings (time setting). However, after changing the time interval to 1 minute, there is a sign of " Run-time error '7': Out of memory". I have changed several computers, it has the same problem. What do you think I should do? Thank you.

I am not sure if I can share them, so I suggest to find a data yourself and just follow the steps. There is no need for excel file, you just need a DEM file and assume other parameters.

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If I understand your question correctly, and as I said in the video, your answer is: Yes, it would be correct if your DEM file has a high accuracy. I show it this way in the video due to the assignment and learning part of the modeling.😊

try again

I am not sure if I can share the data. So, please use another data set and practice. You can find other DEM file easily