TELEMAC-MASCARET Forum: problem while interpolaing bathymetry with mesh file . (1/1)

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TOPIC: problem while interpolaing bathymetry with mesh file .

problem while interpolaing bathymetry with mesh file . 7 years 8 months ago #25568

janakiram

hi
i am working on Andaman Nicobar Islands which is present in Bay of Bengal sea
The input files for bluekenue 1. .shp(arc gis polygon ) projection is UTM.
2. bathymetry file from GEBCO and imported in GLOBALER MAPPER IN .XYZ format
after interpolating in mapobjects i could not find mesh file intepolated with bathymetry correctly and after i have created boundary file and went to fudaa prepro to validate these files and to create streeing file(.cas) but it is telling that file is empty.
i could not able to find where wrong is can anyone please help me in this regard

attaching files in jpg fomat.

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problem while interpolaing bathymetry with mesh file . 7 years 8 months ago #25579

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	Hi It seems the coordinate system is different between the mesh and the bathymetry... Try to convert the bathymetry nodes in the right coordinates system before trying to interpolate Regards
	Christophe The administrator has disabled public write access.