Avoid Divisions by 0s in ITkSiSpacePointsSeedMaker
Solves ATLIDTRKCP-490 by setting default to 1.f instead of 0.f. This is only to avoid the FPE, the rest of the code known nothing about this
Solves ATLIDTRKCP-490 by setting default to 1.f instead of 0.f. This is only to avoid the FPE, the rest of the code known nothing about this