A roundabout way of doing it, but generating the CAD for a CSG cell that would result in an infinite bounding box in OpenMC and computing the bounding box of the resulting solid in CAD may be a path for determining bounding boxes of cells with complex regions.
A roundabout way of doing it, but generating the CAD for a CSG cell that would result in an infinite bounding box in OpenMC and computing the bounding box of the resulting solid in CAD may be a path for determining bounding boxes of cells with complex regions.