Opened 14 years ago

Last modified 12 years ago

#345 new defect

STS boundary condition does not work with parallel ANUGA

Reported by: ole Owned by: leharne
Priority: normal Milestone: ANUGA maintenance
Component: Functionality and features Version:
Severity: normal Keywords: parallel boundary sts
Cc: leharne.fountain@…


It appears that setting a File_boundary using an STS boundary file does not work when ANUGA is run in parallel.

I am guessing at the following reason: The STS file is first used to create the mesh. When the file boundary is built for a subdomain indices of edges are taken to refer to the global ordering of edges along the boundary.

For this to work with parallel ANUGA there has to be some mapping from the local indices of the sub domain boundary to the global ordering used by the STS file.

This could even be achieved by checking the x, y coordinates of each edge midpoint whet the file boundary object is being built.

Change History (1)

comment:1 Changed 12 years ago by habili

  • Owner changed from ole to leharne
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