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PaoloPParticipant
RAS directly import Mike 11 Cross Sections.
From Geometry Data —> File —> Import Geometry Data —> Mike 11 Cross Sections
I think you have to export Cross Sections in text format from Mike 11 before to import them on RAS
PaoloPPaoloPParticipantYour model domain is larger than your terrain model. You must reduce the domain, or enlarge the terrain in a way that all cells are complitely included in the terrain
PaoloPParticipantLaura,
to have better interpolation and georeferenced could be useful to interpolate with XS_Interpolator and than create the RAS geometry with RAS Geometry Maker.PaoloP
PaoloPParticipantIf you are working with RAS Mapper you must work in georeferenced mode, therefore also geometry must be georeferenced.
To create a georeferenced geometry can be useful utilize RAS Geometry MakerPaoloP
PaoloPParticipantTo create a RAS geometry complitely georeferenced coul be useful to use RAS Geometry Maker
PaoloP
PaoloPParticipantI had a problem like this. I ran it with version 4.1
Paolo
January 8, 2018 at 12:39 am in reply to: Error message after adding more minor Structures for Storage area connector #11146PaoloPParticipantHi,
about Error RasUnsteady64.exe Exit Code = -1073741819 I defined Gates instead of Culverts and now the simulation runs
Paolo
January 5, 2018 at 5:08 pm in reply to: Error message after adding more minor Structures for Storage area connector #11144PaoloPParticipantI had the same problem. I tried to solve it grouping the culverts but during simulation I got RasUnsteady64.exe Exit Code = -1073741819.
I really don’t know what the problem is.
Paolo
PaoloPParticipantPlease, could you share the solution?
PaoloPParticipantTheouli, try to export the geometry with RAS to Excel https://www.m3eweb.it/products/ and see if you get an error also with it.
PaoloPPaoloPParticipantOn Unsteady Flow Analysis shell —> Options menu —> Calculation Options and Tolerances …
PaoloPParticipantTo create a RAS geometry fully georeferenced with banks, and downstream distance check this:
PaoloPParticipantYou should export you 3D polyline as station/elevation and try to use this:
PaoloPParticipantMike, check if this can help:
December 16, 2017 at 12:17 am in reply to: How to import geometric data to HEC RAS in csv or other formats not created in ARC GIS using HEC-GeoRAS? #11112PaoloPParticipant -
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