Include the GeoPrimitives which need to be put first.
Identifier getIdentifier(const ActsGeometryContext &gctx, const MuonGMR4::TgcReadoutElement *readOutEle, const Amg::Vector3D &hitAtGapPlane, bool phiGap) const
Constructs the Identifier of the gasGap using the readoutElement and the hit expressed in it's local ...