[podallaire]

Good morning,

using snappyHexMesh, I was able to mesh compilcated surfaces - great tool !

I just found out that if one of the stl files is a perfect plane surface that sits on one of the 3 orthogonal planes (X-Y, Y-Z, or X-Z), the bounding box detector creates an error. Here is an example :

...
Determining initial surface intersections
-----------------------------------------

Edge intersection testing:
Number of edges : 725100
Number of edges to retest : 725100
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found
sh: gaddr2line: command not found


Badly formed bounding box-0.500637 -11.25 1.99967) (0.500362 -11.25 3.00077)#0 Foam::error::printStack(Foam:stream&) addr2line failed
#1 Foam::error::abort() addr2line failed
#2 Foam::indexedOctree<foam::treedatatrisurface>::div ide(Foam::treeBoundBox const&, Foam::DynamicList<foam::list<int>, 0u, 2u, 1u>&, int) const addr2line failed
#3 Foam::indexedOctree<foam::treedatatrisurface>::ind exedOctree(Foam::treeDataTriSu rface const&, Foam::treeBoundBox const&, int, double, double) addr2line failed
...

Regards,

Pierre-Olivier