[MOAB-dev] Edges on subdomain interface

[Jason Kraftcheck]

Roman Putanowicz wrote:
> Hi,
> 
> Could you please give me a hint what would be the best approach 
> to find edges common to two subdomains.
> 
> I read the partitioned mesh and then use MBSkinner to find the
> edges on the subdomain boundary. However I imagine that the edges
> have different orientation thus simple intersection operation on
> MBRange objects representing the edges does not work.

The orientation of the edges shouldn't matter.  The skinner should be
finding any existing edges on the boundary, regardless of orientation.

> Is there in MOAB function to change the orientation of element
> (order of vertices) or should I use quite other approach
> 

MBInterface::set_connectivity

- jason