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[Honza Stránský <_honzik@xxxxxxxxxx>]

Hello,

how can I rewrite in C++ this Python statement?

for i in O.interactions:
    length = (O.bodies[i.id2].state.pos - O.bodies[i.id1].state.pos).norm()

Or is there any other possibility to compute length of interaction in ScGeom (or in GenericSpheresContact in general)? I would like to use function Shop::stressTensorOfPeriodicCell() in new version of peri3dController when it is tested, but currently this function is written only for Dem3DofGeom..

thanks for advices

Jan