Help regarding STL file building

[milin333martin]

We are using a code built on top of the EB_CNS tutorial. I have been working on generating an STL geometry using the STL functionalities provided by the EB libraries. The case we are trying to simulate involves a flow transitioning from a wider (original) domain into a block with multiple holes.

The executable compiles successfully, but when loading the STL, the run gets stuck in a deadlock and does not progress beyond the STL build phase. I would appreciate any insights or guidance on why this might be happening.

For reference, I am attaching my STL geometry to this thread. Notably, I encountered the same issue even when constructing the geometry using implicit functions (shapes, intersections, etc.), so the problem seems to persist regardless of the method used.

B3.zip