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TOPIC: Problem with junction

Problem with junction 2 months 4 weeks ago #44191

zenmehui001
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Hi,everyone. I try to use Fudaa-Mascaret3.6 to create a 1-D model. There are 7 reaches and 3 junctions in the model. Reach 7 is the downstream and should be connected to junction 3(outflow from reach 5 and reach 6), it has abscisses from 49001 to 131000.
However, something wrong appear in the model, with the error " Point abscissa is out of bounds (interpolation) : X = 50000.00 Xmin = 0.000000 Xmax = 49001.00 ".
It seems that reach 7 is not recognized as wished. I can't find the problem. Could someone help? Thanks a lot.

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Problem with junction 2 months 4 weeks ago #44194

c.coulet OFFLINE Moderator Posts: 3632 Thank you received: 1010	Hi Fudaa-Mascaret is no longer supported. Try to use the QGIS Plugin Mascaret which replace now Fudaa-Mascaret with a more GIS interface and also the latest version of Mascaret executable or API... Regards
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Problem with junction 2 months 4 weeks ago #44195

zenmehui001 OFFLINE Fresh Boarder Posts: 2	Thanks for your help.
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Problem with junction 2 months 3 weeks ago #44227

abernard OFFLINE Expert Boarder Posts: 203 Thank you received: 45	Hi, In your case (with junction), you will have to be very careful about branch numbering. Your linear referencing will be based on it. https://github.com/Artelia/Mascaret/wiki/Creation_model#412-branches Alexis
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