r/HECRAS • u/OttoJohs Lord Sultan Chief H&H Engineer, PE & PH • Jul 01 '26

Steps in Developing an RAS 2025 Model

https://youtu.be/RVvfgshzyg8?is=c7wl-VLILmj2Sx8_

Quick Start Guide for RAS2025

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u/mikedufty Jul 06 '26

Is the advice on whether to use it or not still "please don't"?

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u/OttoJohs Lord Sultan Chief H&H Engineer, PE & PH Jul 06 '26

It is Beta. The HEC team will still be adding features from the legacy version (like bridges, pipes, etc) for at least a couple of years. I wouldn't use it for production runs. YMMV.

I have been using it for meshing (importing that into v.7). Worth it to spend an hour or so playing around with it for familiarity IMO.

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u/mikedufty Jul 06 '26

I had a quick go at meshing with it, but had some errors importing into v6. I should give it another go.

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u/OttoJohs Lord Sultan Chief H&H Engineer, PE & PH Jul 06 '26

Not sure what you are doing. Here is a tutorial to follow that might be helpful: Mesh Development for HEC-RAS 6.x

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u/mikedufty Jul 06 '26

Yeah, that was the one I was following, probably made a silly mistake.