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#ifndef DataFormats_BeamSpot_interface_BeamSpotPOD_h
#define DataFormats_BeamSpot_interface_BeamSpotPOD_h
// This struct is a simplified representation of the beamspot data
// used as the underlying type for data transfers and operations in
// heterogeneous code (e.g. in CUDA code).
// The covariance matrix is not used in that code, so is left out here.
// align to the CUDA L1 cache line size
struct alignas(128) BeamSpotPOD {
float x; // position
float y;
float z;
float sigmaZ;
float beamWidthX;
float beamWidthY;
float dxdz;
float dydz;
float emittanceX;
float emittanceY;
float betaStar;
};
#endif // DataFormats_BeamSpot_interface_BeamSpotPOD_h
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