Data for 2D Area is missing.

[bahrisuhada]

good afternoon,
i’m newbie user for hecras 2d. I getting an error message when i’m running.
Data for 2D Area is missing.
Check the Geometry Associations and
the 2D mesh for problems.

Unsteady flow encountered an error.

HDF5-DIAG: Error detected in HDF5 (1.8.11) thread 0:
#000: ..\..\src\H5G.c line 463 in H5Gopen2(): unable to open group
major: Symbol table
minor: Can’t open object
#001: ..\..\src\H5Gint.c line 320 in H5G__open_name(): group not found
major: Symbol table
minor: Object not found
#002: ..\..\src\H5Gloc.c line 430 in H5G_loc_find(): can’t find object
major: Symbol table
minor: Object not found
#003: ..\..\src\H5Gtraverse.c line 861 in H5G_traverse(): internal path traversal failed
major: Symbol table
minor: Object not found
#004: ..\..\src\H5Gtraverse.c line 641 in H5G_traverse_real(): traversal operator failed
major: Symbol table
minor: Callback failed
#005: ..\..\src\H5Gloc.c line 385 in H5G_loc_find_cb(): object ‘2d’ doesn’t exist
major: Symbol table
minor: Object not found
has anyone found this error? how you solve it? thanks

[cameron]

You need to go into Mapper and assign a terrain to the 2D Mesh so it can calculate all of the 2D curves.

[bahrisuhada]

thank you cameron,
now i can run it but sometime it still error.
i got another problem with it, how can i input inline structure?
i have watch tutorial in youtube, it just use SA/2d AreaConection, but if i follow step by step, i got error

what should i do?
this is link tutorial from youtube that i watch,

thaks 😀

[dais davy]

stuck at same point what to do next please help

[Author]

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