[Dune] bug in referenceelement.position ??

[Aleksejs Fomins]

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Dear Dune,

I am encountering another bug with a gridcheck.hh, which I believe may be a fundamental bug.

The bug:
dune/grid/test/checkgeometry.hh
uses mydim=0 and calls the method checkGeometry() from
dune/geometry/test/checkgeometry.hh
which constructs
const ReferenceElement< ctype, mydim > &refElement = ReferenceElements< ctype, mydim >::general(type);
and then calls
refElement.position( i, mydim )

If you try to cout the position, you get empty string " ". If you try to access its entities, you get segmentation fault.

Is this expected?

Regards,
Aleksejs



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